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UHF2 Schematics, Board Overlays, and Parts Lists

9.3-9

6816985H01-B

August 16, 2007

Figure 9.3-8. PMLE4427A/ PMLE4427B Interface and Accessories Schematic

DISPLAY_RESET

DISPLAY_SEL

Serial Audio Port Frame Sync

KEYPAD_ROW0

SPI_MOSIB

KEYPAD_ROW4

KEYPAD_ROW1

KEYPAD_COL0

(No place for Ram 2.2)

KEYPAD_COL1

BL_EN

USED FOR UCM

KEYPAD_COL2

SIDE CONNECTOR INTERFACE

SCKB

SPI_MISOB

V2.9 (3 volts)

HOST_WAKE

UCM Only

ENC_RXD (BT_RX)

KEYPAD_ROW6

TEST_TAMPER

Gnd

DNP (BT Only)

Gnd

KEYPAD_ROW5

UCM_SPARE1

ENC_RESET

SPI B Data In

Serial Audio Port Clock

BOOT*

SPI B Data Out

Serial Audio Port Receive Data

UCM_KEYFAIL

SPI B Serial Clock

SSI_CLK

Gnd

CODEC_RX

Serial Audio Port Transmit Data

KEYPAD_ROW3

V1.875

SW_B+

ENC_TXD (BT_TX)

UCM_SPARE2

REGISTER_SEL

SSI_FSYNC

KEYPAD_ROW2

WAKEUP (BT_WAKE)

DNP (BT Only)

CKHI

CODEC_TX

100pF

*C610*

J601-16

J601-8

J601-13

R639

R641

J601-4

*C629*

100pF

100

R622

100pF

*C636*

100pF

*C611*

*C634*

J601-15

*C635*

100pF

J601-30

R642

J601-42

J601-9

J601-37

100

V1.875

R625

C637

.01uF

*C631*

J601-14

100pF

D600

J601-36

J601-6

100pF

*C615*

*C613*

100

100pF

*C633*

R621

100pF

J601-10

R611

*C617*

100

C640

100pF

J601-5

100pF

R616

J601-18

100

J601-11

R649
47K

J601-28

V2.9

R626

J601-26

100

J601-47

J601-25

J601-33

V1.875

R644

J601-45

J601-29

J601-19

R640

J601-1

R637

J601-38

J601-17

J601-21

J601-3

J601-31

100

R617

J601-43

J601-7

R638

RS232_DI_USB-

RS232

RTS

SPKR+

SPKR-

VPP_EN

CTS

EXT_MIC

EXT_SPKR-

HAB_MOD

INT_MIC

LHDATA_KEYFAIL

LH_BUSY

MOD

RI
W

OPT_B+_VPP

OPT_SEL1

OPT_SEL2_IN

OPT_SEL2_OUT

R610

J601-39

J601-32

*C612*

J601-46

100pF

100

R620

10K

R647

100pF

J601-35

J601-27

C641

J601-2

J601-22

*C630*

100pF

*C632*

J601-24

J601-20

J601-44

R643

J601-41

J601-40

J601-34

J601-23

J601-12

100pF

*C619*

NET

SW_B+

UCM_KF

EIM_DATA(7:0)

UCM_SS

)

LH_BUSY

SCKB

SPI_MISOB

CODEC_RX

CODEC_TX

SPI_MOSIB

CODEC_DCLK

CODEC_FSYNC

KP_COL(0:2)

KP_ROW(0:6)

ENC_RESET

RESET

LHDATA_KEYFAIL

VPP_EN

HAB_MOD

OPT_SEL2_OUT

OPT_SEL2_IN

OPT_SEL1

OPT_B+_VPP

ONE_WIRE_OPT

MOD

INT_MIC

EXT_MIC

EXT_SPKR-

BOOT*

EIM_A0

RTS

UCM_SPARE1

CS3

CTS

RS232

WAKEUP

BL_EN

RS232_DI_USB-

SPKR-

SPKR+

Summary of Contents for ASTRO MT 1500

Page 1: ...ASTRO XTS TM 2500 XTS TM 2500I XTS TM 2250 XTS TM 1500 MT 1500 PR 1500 Portable Radios Detailed Service Manual COLOR CHORDS 7 ...

Page 2: ...d to the exclusive right to copy or reproduce in any form the copyrighted computer program Accordingly any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied reproduced modified reverse engineered or distributed in any manner without the express written permission of Motorola Furthermore the purchase of Motorola products shall not b...

Page 3: ...7 Document History The following major changes have been implemented in this manual since the previous edition Edition Description Date 6816985H01 A Initial Release April 2006 6816985H01 B Added UHF1 UHF2 700 800 MHz and 900MHz information Aug 2007 ...

Page 4: ...iv Table of Contents August 16 2007 6816985H01 B Notes ...

Page 5: ...Mode Digital Mode of Operation 2 1 2 2 1 5 Main Board Overview 2 1 2 2 1 6 Vocoder Circuitry Overview 2 1 3 Chapter 2 2 UHF1 Overall Characteristics 2 2 1 2 2 1 Introduction 2 2 1 2 2 2 Analog Mode of Operation Receiving 2 2 1 2 2 3 Analog Mode of Operation Transmitting 2 2 2 2 2 4 ASTRO Mode Digital Mode of Operation 2 2 2 2 2 5 Main RF Board Overview 2 2 2 2 2 6 Vocoder Circuitry Overview 2 2 3 ...

Page 6: ...ry Overview 2 5 3 Chapter 3 1 VHF Radio Power 3 1 1 3 1 1 Introduction 3 1 1 3 1 2 Radio Power Up or Down 3 1 1 3 1 3 General 3 1 1 3 1 4 B Routing for VHF Band Main Board 3 1 2 3 1 5 B and 5V Routing for VOCON 3 1 3 Chapter 3 2 UHF1 Radio Power 3 2 1 3 2 1 Introduction 3 2 1 3 2 2 Radio Power Up or Down 3 2 1 3 2 3 General 3 2 1 3 2 4 B Main Board Routing 3 2 2 3 2 5 B and 5V Routing for VOCON 3 ...

Page 7: ... IC U701 4 1 10 4 1 6 2 2 Regulator 4 1 11 4 1 6 2 3 Audio Pre Amplifier 4 1 11 4 1 6 2 4 Audio Power Amplifier 4 1 11 4 1 6 3 Interface Support Section 4 1 12 4 1 6 3 1 MAKO IC U701 4 1 12 4 1 6 3 2 ESD Protection Circuitry 4 1 13 4 1 6 3 3 Universal Connector Side Connector Interface Circuitry 4 1 13 4 1 6 3 4 The Option Board 4 1 15 4 1 6 3 5 Encryption Module 4 1 16 4 1 6 3 6 System Clocks 4 1...

Page 8: ...Transmitter 4 3 4 4 3 6 VOCON Functional Blocks 4 3 5 4 3 6 1 Controller and Memory Section 4 3 5 4 3 6 1 1 Patriot IC U800 4 3 5 4 3 6 1 2 SRAM U804 4 3 8 4 3 6 1 3 Flash Memory U803 4 3 8 4 3 6 2 Audio and Power Section 4 3 10 4 3 6 2 1 MAKO IC U701 4 3 10 4 3 6 2 2 Regulator 4 3 11 4 3 6 2 3 Audio Pre Amplifier 4 3 11 4 3 6 2 4 Audio Power Amplifier 4 3 11 4 3 6 3 Interface Support Section 4 3 ...

Page 9: ...h 4 4 18 Chapter 4 5 900 MHz Detailed Theories of Operation 4 5 1 4 5 1 Introduction 4 5 1 4 5 2 Frequency Synthesis 4 5 1 4 5 3 Antenna Switch 4 5 2 4 5 4 Receiver 4 5 3 4 5 4 1 Front End 4 5 3 4 5 4 2 Back End 4 5 4 4 5 5 Transmitter 4 5 4 4 5 6 VOCON Functional Blocks 4 5 5 4 5 6 1 Controller and Memory Section 4 5 5 4 5 6 1 1 Patriot IC U800 4 5 5 4 5 6 1 2 SRAM U804 4 5 8 4 5 6 1 3 Flash Memo...

Page 10: ...Chart 1 of 3 6 1 13 6 1 15 No Display Troubleshooting Chart 2 of 3 6 1 14 6 1 16 No Display Troubleshooting Chart 3 of 3 6 1 15 6 1 17 VHF Receive RF Troubleshooting Chart 6 1 16 6 1 18 VOCON Receive Audio Troubleshooting Chart 6 1 17 6 1 19 VHF Frequency Generation Unit Troubleshooting Chart 6 1 18 6 1 20 VOCON Transmit Audio Troubleshooting Chart 1 of 2 6 1 19 6 1 21 VOCON Transmit Audio Trouble...

Page 11: ...rt 6 3 9 6 3 11 Volume Set Error Troubleshooting Chart 6 3 10 6 3 12 Zone Channel Select Error Troubleshooting Chart 6 3 11 6 3 13 Top Side Button Error Troubleshooting Chart 6 3 12 6 3 14 No Display Troubleshooting Chart 1 of 3 6 3 13 6 3 15 No Display Troubleshooting Chart 2 of 3 6 3 14 6 3 16 No Display Troubleshooting Chart 3 of 3 6 3 15 6 3 17 UHF Range 2 Receive RF Troubleshooting Chart 6 3 ...

Page 12: ... Supply Fail Troubleshooting Chart 1 of 3 6 5 6 6 5 8 DC Supply Fail Troubleshooting Chart 2 of 3 6 5 7 6 5 9 DC Supply Fail Troubleshooting Chart 3 of 3 6 5 8 6 5 10 Button Test Troubleshooting Chart 6 5 9 6 5 11 Volume Set Error Troubleshooting Chart 6 5 10 6 5 12 Zone Channel Select Error Troubleshooting Chart 6 5 11 6 5 13 Top Side Button Error Troubleshooting Chart 6 5 12 6 5 14 No Display Tr...

Page 13: ...d LO VCO Buffer Output 7 1 32 7 1 32 PP31 Analog 5V DC 7 1 33 7 1 33 PP32 Abacus Digital 3V 7 1 34 7 1 34 TX Audio 1 kHz Tone 7 1 35 7 1 35 16 8 MHz Buffer Input and Output 7 1 36 7 1 36 32 768 kHz Clock Outputs 7 1 37 7 1 37 SPI B Data 7 1 38 7 1 38 RX Serial Audio Port SAP 7 1 39 7 1 39 PP33 SPI Data 7 1 40 7 1 40 PP34 SPI CLK 7 1 41 7 1 41 PP35 Universal Chip Select 7 1 42 7 1 42 PP36 Abacus Ch...

Page 14: ...Hz Clock Outputs 7 2 38 7 2 37 SPI B Data 7 2 39 7 2 38 RX Serial Audio Port SAP 7 2 40 7 2 39 PP33 SPI Data 7 2 41 7 2 40 PP34 SPI CLK 7 2 42 7 2 41 PP35 Universal Chip Select 7 2 43 7 2 42 PP36 Abacus Chip Select 7 2 44 7 2 43 TP37 RX SSI Data 7 2 45 7 2 44 TP38 RX SSI Clock 7 2 46 7 2 45 TP39 RX SSI Frame Sync 7 2 47 Chapter 7 3 UHF2 Troubleshooting Waveforms 7 3 1 7 3 1 Introduction 7 3 1 7 3 ...

Page 15: ... PP36 Abacus Chip Select 7 3 43 7 3 43 TP37 RX SSI Data 7 3 44 7 3 44 TP38 RX SSI Clock 7 3 45 7 3 45 TP39 RX SSI Frame Sync 7 3 46 Chapter 7 4 4 700 800 MHz Troubleshooting Waveforms 7 4 1 7 4 1 Introduction 7 4 1 7 4 2 List of Waveforms 7 4 1 7 4 3 RF Test Points 7 4 2 7 4 4 Main Circuit Board RF Shield Locations 7 4 4 7 4 5 PP1 Antenna Input 7 4 6 7 4 6 PP2 TX Signal at Harmonic Filter Input 7 ...

Page 16: ...X SSI Clock 7 4 48 7 4 48 TP39 RX SSI Frame Sync 7 4 49 7 4 49 TP40 RX SSI Sync B 7 4 50 Chapter 7 5 Troubleshooting Waveforms 7 5 1 7 5 1 Introduction 7 5 1 7 5 2 List of Waveforms 7 5 1 7 5 3 RF Test Points 7 5 2 7 5 4 Main Circuit Board RF Shield Locations 7 5 4 7 5 5 PP1 Antenna Input 7 5 6 7 5 6 PP2 TX Signal at Harmonic Filter Input 7 5 7 7 5 7 PP3 Coupler RF Out 7 5 8 7 5 8 PP4 TX Signal at...

Page 17: ...7 5 40 SPI B Data 7 5 41 7 5 41 RX Serial Audio Port SAP 7 5 42 7 5 42 PP33 SPI Data 7 5 43 7 5 43 PP34 SPI CLK 7 5 44 7 5 44 PP35 Universal Chip Select 7 5 45 7 5 45 PP36 Abacus Chip Select 7 5 46 7 5 46 TP37 RX SSI Data 7 5 47 7 5 47 TP38 RX SSI Clock 7 5 48 7 5 48 TP39 RX SSI Frame Sync 7 5 49 7 5 49 TP40 RX SSI Sync B 7 5 50 Chapter 8 1 VHF Troubleshooting Tables 8 1 1 8 1 1 Introduction 8 1 1...

Page 18: ...roduction 9 3 1 Chapter 9 4 700 800 MHz Schematics Board Overlays and Parts Lists 9 4 1 9 4 1 Introduction 9 4 1 Chapter 9 5 900MHz Schematics Board Overlays and Parts Lists 9 5 1 9 5 1 Introduction 9 5 1 Appendix A Replacement Parts Ordering A 1 A 1 Basic Ordering Information A 1 A 2 Radio Board Ordering Information A 1 A 3 Motorola Online A 1 A 4 Mail Orders A 1 A 5 Telephone Orders A 2 A 6 Fax ...

Page 19: ...3 14 Figure 4 3 4 VOCON Transmit Audio Path 4 3 17 Figure 4 3 5 VOCON Receive Audio Path 4 3 18 Figure 4 4 1 Controller Memory Interface 4 4 9 Figure 4 4 2 Universal Side Connector 4 4 14 Figure 4 4 3 VOCON Connector J650 4 4 14 Figure 4 4 4 VOCON Transmit Audio Path 4 4 18 Figure 4 4 5 VOCON Receive Audio Path 4 4 19 Figure 4 5 1 Controller Memory Interface 4 5 9 Figure 4 5 2 Universal Side Conne...

Page 20: ...matic 9 2 6 Figure 9 2 6 PMLE2537A PMLE2537D Patriot Bravo U800 Schematic 9 2 7 Figure 9 2 7 PMLE2537A PMLE2537D MAKO DC and Audio Schematic Sheet 1 of 2 9 2 8 Figure 9 2 8 PMLE2537A PMLE2537D MAKO DC and Audio Schematic Sheet 2 of 2 9 2 9 Figure 9 2 9 PMLE2537A PMLE2537D Interface and Accessories Schematic 9 2 10 Figure 9 2 10 PMLE2537A PMLE2537D Side Connector Schematic 9 2 11 Figure 9 2 11 PMLE...

Page 21: ...01_A Bottom Overlay 9 3 27 Figure 9 4 1 PMLF4040A PMLF4040B 8416095H01 A Top Level Schematic 9 4 2 Figure 9 4 2 PMLF4040A PMLF4040B Controller Interface Schematic 9 4 3 Figure 9 4 1 PMLF4040A PMLF4040B Interface and Accessories Schematic 9 4 4 Figure 9 4 3 PMLF4040A PMLF4040B Side Connector Schematic 9 4 5 Figure 9 4 4 PMLF4040A PMLF4040B Controller Schematic 9 4 6 Figure 9 4 5 PMLF4040A PMLF4040B...

Page 22: ...Figure 9 5 11 Frequency Generation Unit FGU Schematic Sheet 2 of 3 9 5 12 Figure 9 5 12 Frequency Generation Unit FGU Schematic Sheet 3 of 3 9 5 13 Figure 9 5 13 Receiver Schematic Sheet 1 of 2 9 5 14 Figure 9 5 14 Receiver Schematic Sheet 2 of 2 9 5 15 Figure 9 5 15 Transmitter Schematic 9 5 16 Figure 9 5 16 Main Circuit Board Component Location Detail Side 1 PCB No 8416005H01 A 9 5 17 Figure 9 5...

Page 23: ...Side 1 RF Shields 7 1 4 Table 7 1 4 Main Circuit Board Side 2 RF Shields 7 1 5 Table 7 2 1 List of Waveforms 7 2 1 Table 7 2 2 RF Block Diagram Probe Test Points 7 2 3 Table 7 2 3 Main Circuit Board Side 1 RF Shields 7 2 4 Table 7 2 4 Main Circuit Board Side 2 RF Shields 7 2 5 Table 7 3 1 List of Waveforms 7 3 1 Table 7 3 2 RF Block Diagram Probe Test Points 7 3 3 Table 7 3 3 Main Circuit Board Si...

Page 24: ... Table 8 5 5 Patriot MCU DSP U800 Pinout 8 5 7 Table 8 5 6 MAKO U701 Pinout 8 5 16 Table 9 1 1 VHF Schematics Board Overlays and Parts Lists 9 1 1 Table 9 2 1 UHF1 Schematics Board Overlays and Parts Lists 9 2 1 Table 9 3 1 UHF2 Schematics Board Overlays and Parts Lists 9 3 1 Table 9 4 1 700 800 Schematics Board Overlays and Parts Lists 9 4 1 Table 9 5 1 900MHz Schematics Board Overlays and Parts ...

Page 25: ...n troubleshooting charts and waveforms schematics and parts lists and exploded view and parts list The technician should be very familiar with these sections to aid in determining the problem circuit Also included are component location diagrams to aid in locating individual circuit components and some IC diagrams which point out some convenient probe points The theory of operation sections of thi...

Page 26: ...s Used in This Manual In this publication you will also find the use of the asterisk symbol to indicate a negative or NOT logic true signal D A N G E R DANGER indicates an imminently hazardous situation which if not avoided will result in death or injury ...

Page 27: ... microcontroller unit MCU and its associated memory and memory management integrated circuit IC the audio power amplifier and a switching regulator The board also contains the digital signal processor DSP and its support IC and associated memories All transmit receive and frequency generation circuitry including the digital receiver back end IC and the reference oscillator are included on the main...

Page 28: ...tinuously The receiver handles an ASTRO mode signal identically to an analog mode signal up to the point where the DSP decodes the received data In the ASTRO receive mode the DSP uses a specifically defined algorithm to recover information In the ASTRO transmit mode microphone audio is processed identically to an analog mode with the exception of the algorithm the DSP uses to encode the informatio...

Page 29: ...the output of a directional coupler and adjusts the PA control voltages correspondingly The signal passes through a RX TX switch that uses PIN diodes to automatically provide an appropriate interface to transmit or receive signals 2 1 6 Vocoder Circuitry Overview In the VOCON circuitry the digital signal processor DSP supports IC digital filters discriminates the signal and passes it to the DSP Th...

Page 30: ...August 16 2007 6816985H01 B 2 1 4 VHF Overall Characteristics Vocoder Circuitry Overview Notes ...

Page 31: ... the microcontroller unit MCU and its associated memory and memory management integrated circuit IC the audio power amplifier and a switching regulator The board also contains the digital signal processor DSP and its support IC and associated memories All transmit receive and frequency generation circuitry including the digital receiver back end IC and the reference oscillator are included on the ...

Page 32: ...tal mode of operation the transmitted or received signal is limited to a discrete set of deviation levels instead of varying continuously The receiver handles an ASTRO mode signal identically to an analog mode signal up to the point where the DSP decodes the received data In the ASTRO receive mode the DSP uses a specifically defined algorithm to recover information In the ASTRO transmit mode micro...

Page 33: ...s the output of a directional coupler and adjusts the PA control voltages correspondingly The signal passes through a RX TX switch that uses PIN diodes to automatically provide an appropriate interface to transmit or receive signals 2 2 6 Vocoder Circuitry Overview In the VOCON circuitry the digital signal processor DSP supports IC digital filters discriminates the signal and passes it to the DSP ...

Page 34: ...August 16 2007 6816985H01 B 2 2 4 UHF1 Overall Characteristics Vocoder Circuitry Overview Notes ...

Page 35: ... the microcontroller unit MCU and its associated memory and memory management integrated circuit IC the audio power amplifier and a switching regulator The board also contains the digital signal processor DSP and its support IC and associated memories All transmit receive and frequency generation circuitry including the digital receiver back end IC and the reference oscillator are included on the ...

Page 36: ...tal mode of operation the transmitted or received signal is limited to a discrete set of deviation levels instead of varying continuously The receiver handles an ASTRO mode signal identically to an analog mode signal up to the point where the DSP decodes the received data In the ASTRO receive mode the DSP uses a specifically defined algorithm to recover information In the ASTRO transmit mode micro...

Page 37: ...s the output of a directional coupler and adjusts the PA control voltages correspondingly The signal passes through a RX TX switch that uses PIN diodes to automatically provide an appropriate interface to transmit or receive signals 2 3 6 Vocoder Circuitry Overview In the VOCON circuitry the digital signal processor DSP supports IC digital filters discriminates the signal and passes it to the DSP ...

Page 38: ...August 16 2007 6816985H01 B 2 3 4 UHF2 Overall Characteristics Vocoder Circuitry Overview Notes ...

Page 39: ...ins the microcontroller unit MCU and its associated memory and memory management integrated circuit IC the audio power amplifier and a switching regulator The board also contains the digital signal processor DSP and its support IC and associated memories All transmit receive and frequency generation circuitry including the digital receiver back end IC and the reference oscillator are included on t...

Page 40: ...to a discrete set of deviation levels instead of varying continuously The receiver handles an ASTRO mode signal identically to an analog mode signal up to the point where the DSP decodes the received data In the ASTRO receive mode the DSP uses a specifically defined algorithm to recover information In the ASTRO transmit mode microphone audio is processed identically to an analog mode with the exce...

Page 41: ...ors the output of a directional coupler and adjusts the PA control voltages correspondingly The signal passes through a RX TX switch that uses PIN diodes to automatically provide an appropriate interface to transmit or receive signals 2 4 6 Vocoder Circuitry Overview In the VOCON circuitry the digital signal processor DSP supports IC digital filters discriminates the signal and passes it to the DS...

Page 42: ...August 16 2007 6816985H01 B 2 4 4 700 800 MHz Overall Characteristics Vocoder Circuitry Overview Notes ...

Page 43: ...the microcontroller unit MCU and its associated memory and memory management integrated circuit IC the audio power amplifier and a switching regulator The board also contains the digital signal processor DSP and its support IC and associated memories All transmit receive and frequency generation circuitry including the digital receiver back end IC and the reference oscillator are included on the m...

Page 44: ... a discrete set of deviation levels instead of varying continuously The receiver handles an ASTRO mode signal identically to an analog mode signal up to the point where the DSP decodes the received data In the ASTRO receive mode the DSP uses a specifically defined algorithm to recover information In the ASTRO transmit mode microphone audio is processed identically to an analog mode with the except...

Page 45: ...s the output of a directional coupler and adjusts the PA control voltages correspondingly The signal passes through a RX TX switch that uses PIN diodes to automatically provide an appropriate interface to transmit or receive signals 2 5 6 Vocoder Circuitry Overview In the VOCON circuitry the digital signal processor DSP supports IC digital filters discriminates the signal and passes it to the DSP ...

Page 46: ...August 16 2007 6816985H01 B 2 5 4 900MHz Overall Characteristics Vocoder Circuitry Overview Notes ...

Page 47: ...5ms watchdog timer and drive the INT_X pin or MAKO_INT interrupt output pin low The dual core processor then determines through communication on the SPI bus that it must initiate the power down sequence At this point the watchdog timer can be kept alive by the dual core processor via the SPI bus allowing for software cleanup Upon expiration of the watchdog timer the MAKO IC asserts the RESETX pin ...

Page 48: ...oder and controller VOCON section During the transmit mode UNSW_B routes through a ferrite bead E101 to the Power Control IC PCIC U102 the RF driver U101 through another ferrite bead E102 to the final power amplifier Q101 UNSW_B also routes through the Field Effect Transistor FET switch Q702 where it becomes SW_B SW_B powers a 5V linear regulator U500 which supplies 5V to the PCIC U102 During the ...

Page 49: ...5V regulator in the RF section The digital circuits in the VOCON section are powered from regulators located in the MAKO IC The MAKO IC provides five software programmable supplies VSW1 V1 55 V1 875 V2 9 and VCC5 VSW1 provides voltage to the 3V regulators U501 and U502 in the RF section The initial and programmed output of VSW2 C715 is 2 3V The VSW2 is used internal to the MAKO IC to supply the 1 ...

Page 50: ...r Amplifier DC Power Supply to RF section MAKO IC Secure Module VCC5 5V Switching regulator software programmable N A Smart battery circuitry Int Ext MIC Bias Display LEDs VSW1 3 6V Switching regulator Software programmable N A 3V regulators RF MAKO VSW2 Input V1 875 1 875V dc Switching regulator Software programmable 1 75V dc Dual core processor s external memory interface FLASH IC SRAM V1 55 1 5...

Page 51: ...W pin on the MAKO IC to be pulled High Then the INT_X pin or MAKO_INT is drawn low and the 125ms Watchdog timer is started The dual core processor through SPI communication busses then initiates the powering down process of the radio At this point the watchdog timer can be kept alive by the dual core processor via the SPI bus allowing for software cleanup Upon expiration of the watchdog timer the ...

Page 52: ...3 of connector J601 During the transmit mode RAW_B feeds to U101 PA Driver Q101 Final PA and U102 Power Control IC During the receive mode the linear regulator U500 provides 5V to the mixer U1 and the ABACUS III IC U401 U500 also provides 5V to the Frequency Generation Unit s FGU FracN U201 Figure 3 2 1 B Routing for Main Board Mixer U1 LNA Q1 ABACUS III U401 5V DIG_3V ANA_3V ANA_3V 5V Receiver Ba...

Page 53: ...l circuits in the VOCON section are powered from regulators located in the MAKO IC The MAKO IC provides five software programmable supplies VSW1 V1 55 V1 875 V2 9 and VCC5 VSW1 provides voltage to U502 that regulates 3 Volts to digital circuits while U500 supplies to U501 that power analog circuits with 3 Volts in the RF section The initial and programmed output of VSW2 C715 is 2 3V The VSW2 is us...

Page 54: ...er Amplifier DC Power Supply to RF section MAKO IC Secure Module VCC5 5V Switching regulator software programmable N A Smart battery circuitry Int Ext MIC Bias Display LEDs VSW1 3 6V Switching regulator Software programmable N A 3V regulators RF MAKO VSW2 Input V1 875 1 875V dc Switching regulator Software programmable 1 75V dc Dual core processor s external memory interface FLASH IC SRAM V1 55 1 ...

Page 55: ...W pin on the MAKO IC to be pulled High Then the INT_X pin or MAKO_INT is drawn low and the 125ms Watchdog timer is started The dual core processor through SPI communication busses then initiates the powering down process of the radio At this point the watchdog timer can be kept alive by the dual core processor via the SPI bus allowing for software cleanup Upon expiration of the watchdog timer the ...

Page 56: ...o routed to pin 3 of connector J601 During the transmit mode RAW_B feeds to U101 PA Driver Q101 Final PA and U102 Power Control IC During the receive mode the linear regulator U500 provides 5V to the mixer U1 and the ABACUS III IC U401 U500 also provides 5V to the Frequency Generation Unit s FGU FracN U201 Figure 3 3 1 B Routing for Main Board Mixer U1 LNA Q1 ABACUS III U401 5V DIG_3V ANA_3V 5V Re...

Page 57: ...l circuits in the VOCON section are powered from regulators located in the MAKO IC The MAKO IC provides five software programmable supplies VSW1 V1 55 V1 875 V2 9 and VCC5 VSW1 provides voltage to U502 that regulates 3 Volts to digital circuits while U500 supplies to U501 that power analog circuits with 3 Volts in the RF section The initial and programmed output of VSW2 C715 is 2 3V The VSW2 is us...

Page 58: ...er Amplifier DC Power Supply to RF section MAKO IC Secure Module VCC5 5V Switching regulator software programmable N A Smart battery circuitry Int Ext MIC Bias Display LEDs VSW1 3 6V Switching regulator Software programmable N A 3V regulators RF MAKO VSW2 Input V1 875 1 875V dc Switching regulator Software programmable 1 75V dc Dual core processor s external memory interface FLASH IC SRAM V1 55 1 ...

Page 59: ...l 125ms watchdog timer and drive the INT_X pin or MAKO_INT interrupt output pin low The dual core processor then determines through communication on the SPI bus that it must initiate the power down sequence At this point the watchdog timer can be kept alive by the dual core processor via the SPI bus allowing for software cleanup Upon expiration of the watchdog timer the MAKO IC asserts the RESETX ...

Page 60: ...N section During the transmit mode UNSW_B routes through a ferrite bead E101 to the Power Control IC PCIC U102 the RF driver U101 through another ferrite bead E102 to the final power amplifier Q101 UNSW_B also routes through the Field Effect Transistor FET switch Q702 where it becomes SW_B SW_B powers a 5V linear regulator U500 which supplies 5V to the PCIC U102 During the receive mode the linear ...

Page 61: ...the 5V regulator in the RF section The digital circuits in the VOCON section are powered from regulators located in the MAKO IC The MAKO IC provides five software programmable supplies VSW1 V1 55 V1 875 V2 9 and VCC5 VSW1 provides voltage to the 3V regulators U501 and U502 in the RF section The initial and programmed output of VSW2 C715 is 2 3V The VSW2 is used internal to the MAKO IC to supply th...

Page 62: ...Power Amplifier DC Power Supply to RF section MAKO IC Secure Module VCC5 5V Switching regulator software programmable N A Smart battery circuitry Int Ext MIC Bias Display LEDs VSW1 3 6V Switching regulator Software programmable N A 3V regulators RF MAKO VSW2 Input V1 875 1 875V dc Switching regulator Software programmable 1 75V dc Dual core processor s external memory interface FLASH IC SRAM V1 55...

Page 63: ... IC to start an internal 125ms watchdog timer and drive the INT_X pin or MAKO_INT interrupt output pin low The dual core processor then determines through communication on the SPI bus that it must initiate the power down sequence At this point the watchdog timer can be kept alive by the dual core processor via the SPI bus allowing for software cleanup Upon expiration of the watchdog timer the MAKO...

Page 64: ...section During the transmit mode UNSW_B routes through a ferrite bead E101 to the Power Control IC PCIC U102 the RF driver U101 through another ferrite bead E102 to the final power amplifier Q101 UNSW_B also routes through the Field Effect Transistor FET switch Q702 where it becomes SW_B SW_B powers a 5V linear regulator U500 which supplies 5V to the PCIC U102 During the receive mode the linear re...

Page 65: ...e 5V regulator in the RF section The digital circuits in the VOCON section are powered from regulators located in the MAKO IC The MAKO IC provides five software programmable supplies VSW1 V1 55 V1 875 V2 9 and VCC5 VSW1 provides voltage to the 3V regulators U501 and U502 in the RF section The initial and programmed output of VSW2 C715 is 2 3V The VSW2 is used internal to the MAKO IC to supply the ...

Page 66: ...wer Amplifier DC Power Supply to RF section MAKO IC Secure Module VCC5 5V Switching regulator software programmable N A Smart battery circuitry Int Ext MIC Bias Display LEDs VSW1 3 6V Switching regulator Software programmable N A 3V regulators RF MAKO VSW2 Input V1 875 1 875V dc Switching regulator Software programmable 1 75V dc Dual core processor s external memory interface FLASH IC SRAM V1 55 1...

Page 67: ...perature referenced six bit analog to digital A D converter The output of the oscillator pin 3 on Y200 is applied to pin K9 XTAL1 of U202 through capacitor C214 The voltage controlled oscillators VCOs are varactor tuned The voltage 2 9 5V varies as it is being applied to varactors D251 to D252 and D270 of their respective VCO The capacitance of the varactors also varies thereby changing the output...

Page 68: ...arison is a pulsed DC signal which is applied to the charge pump 5 The charge pump outputs a current that will be present at pin A5 of U202 The loop filter consisting of R202 C202 R203 C203 R201 C201 C236 C237 C238 C239 and C240 will convert this current into a voltage that will be applied to varactors D251 D252 and D270 to alter the output frequency of the VCO In order to modulate the PLL the fol...

Page 69: ...nput to output After the step attenuator the received signal is applied to the receiver preamp Q29 The preamp is a transistor which has been biased and matched for optimum intermodulation IM noise figure NF and gain performance Components L21 and C20 match the input of the amp to the step attenuator output The preamp is supplied by a 5V analog regulator and is biased at approximately 0 75Vdc at th...

Page 70: ...and a Silicon N Channel MOSFET type transistor specifically designed for VHF RF power amplifier Q101 For VHF an RF input drive level of approximately 3dBm is supplied from the VCO buffer IC U250 This input drive level is applied to pin 16 RFIN of U101 The dc power is applied to pins 6 7 and 14 of U101 and to the drain of Q101 via a filtered RAW_B Power control is achieved through the varying of th...

Page 71: ... IC U701 the Interface Support Section consisting of the following components the ESD protection circuitry the side connector interface circuitry and the Option board 4 1 6 1 Controller and Memory Section Three main ICs are in the controller and memory section of the main board schematic the Patriot IC U800 the static RAM SRAM U804 and the Flash memory U803 4 1 6 1 1 Patriot IC U800 The Patriot IC...

Page 72: ...U s programming interface to other ICs The Patriot has two independent SPI busses and each has its own clock line data out line MOSI and data in line MISO There are 10 SPI chip selects SPICS that are programmable to either SPI A the RF board s SPI bus or to SPI B the dedicated VOCON SPI bus The devices on the SPI A bus include the following the PCIC and FRACN IC on the SPICS4 and the ABACUS III on...

Page 73: ...nd the receive frame synchronization sync signal pin SC1B The transmitter s BBP pins include the transmit data pin STDB R816 the transmit clock signal pin SCKB TCLK test point and the transmit frame sync signal pin SC2B TSYNC All BBP lines use the GPIO voltage level see section 4 1 6 1 1 DSP Timer Module While the BBP receive clock and frame sync signals are supplied by the ABACUS III from the RF ...

Page 74: ...04 The static RAM SRAM is an asynchronous 1 MB CMOS device that is capable of 70 ns access speed It is supplied with 1 8 volts The SRAM has 19 address lines and 16 data lines connected to the External Interface Module EIM of the Patriot IC through the ADDR 23 0 and DATA 15 0 busses The SRAM has an active low chip select EN_CE that is connected to the EIM CS2_N pin When the SRAM EN_CE pin is not as...

Page 75: ... the EN_CE is not asserted the Flash is in standby mode which reduces the current consumption Several other active low controls pins determine what mode the Flash memory is in the address valid pin ADV which is connected to the EIM LBA signal the output enable pin EN_OE that is connected to the EIM OE signal and the write enable pin EN_WE which connected to the EIM EB1 signal For read mode the ADV...

Page 76: ...and Flash memory U803 The V1 55 voltage R718 is supplied to the dual core processor U800 core voltage The V_2 9 volt regulator is a linear regulator within the MAKO IC that used VSW1 as its input The initial output of V_2 9 L704 is 2 775 volts which is then programmed to 2 9 volts by the dual core processor via the SPI bus The V_2 9 voltage is supplied to the dual core processor I O ring SPI BBP S...

Page 77: ...er is the INT_SPKR_P pin and INT_SPKR_M pin The differential output for the external speaker is the EXT_SPKR_P pin C769 and EXT_SPKR_M pin C768 4 1 6 2 2 Regulator The 5 V regulator is internal to the MAKO IC and uses SW_B as its input voltage at pin V08_I C720 The 5 V supply L705 is used by the bi directional voltage translators integrated into the MAKO IC the MAKO IC protection diodes and the ES...

Page 78: ...or 6 wire USB operation and onto the output pins The USB receive interface through the transceiver to the dual core processor is as follows DP routed to USB_VPI DM routed to URXD1_USB_VMI and the differentially decoded data is output on URTS1_XRXD pin The USB transmitter is enabled when the RS232_USB and USB_TXENAB signals are both driven low by the dual core processor The single ended data is out...

Page 79: ...his signal is only used to boot up the dual core processor After the dual core processor boots up the select input R799 of the analog switch is asserted high allowing for the processor to receive an accurate 32 768 kHz 2 9 V peak to peak square wave This signal is generated by tapping the output of the 32 768 crystal and buffering the signal with the following components U713 R745 R746 C743 C792 R...

Page 80: ...utlines their functions as defined at the universal connector Figure 4 1 2 Universal Side Connector Figure 4 1 3 VOCON Connector J650 Table 4 1 1 Option Select Functions FUNCTION Option Select 1 Option Select 2 External PTT 0 0 No Function Normal 1 1 Man Down 1 0 External Speaker 0 1 OPT_SEL1 EXT_MIC OPT_SEL2 RTS SB9600_BUSY RS232_DOUT USB_D EXT_SPKR 12 13 1 2 OPTB VPP SPKR_COM GND CTS RS232_DIN U...

Page 81: ...board is supplied with 7 5 volts The 7 5 volts is used to power the LEDs on the display module Pin 2 of the J601 connector on the radio board and the corresponding pin 44 on the J901 connector on the Option board is supplied with the V2 regulated voltage The V2 regulated voltage is used to power DISPLAY_VCC Pin 1 of the J601 connector on the radio board and the corresponding pin 45 on the J901 con...

Page 82: ...lists the encryption algorithms and their corresponding kit numbers The encryption module operates from two power supplies UNSW_B and SW_B The SW_B is turned on and off by the radio s On Off switch The UNSW_B provides power to the encryption module as long as the radio battery is in place Key variables are loaded into the encryption module through connector J601 pin 34 Depending on the type of enc...

Page 83: ...o enters the VOCON board through the remote connector J102 pin10 and the external microphone bias is set by circuitry that includes R750 R752 C750 C752 and C754 The external microphone signal is connected to the EXT_MIC_P pin which is an input terminal on the MAKO IC internal op amp G1 after the signal is multiplexed The gain of the G1 pre amp is set to 15 dB which is programmed by dual core proce...

Page 84: ...ernal BTL differential power amplifiers G5 G6 of the MAKO IC The power amplifiers are programmed to a fixed gain of 26 dB through the dual core processor SPI lines and PA control registers The dual core processor selects whether the amplified audio is routed to the internal speaker or the external speaker through the SPI lines based upon which amplifier is turned on as shown in the PA control bloc...

Page 85: ...erenced six bit analog to digital A D converter The output of the oscillator pin 3 on Y200 is applied to pin 23 XTAL1 of U202 through capacitor C214 The voltage controlled oscillators are varactor tuned The voltage 2V 11V varies as it is being applied to varactors D251 to D254 and D271 to D274 of their respective Voltage Controlled Oscillator VCO The capacitance of the varactors also varies thereb...

Page 86: ...he charge pump outputs a current that will be present at pin 43 of U202 The loop filter consisting of R202 C202 R203 C203 R201 C201 C236 C237 C238 C239 and C240 will convert this current into a voltage that will be applied to varactors D251 D252 D253 D254 D271 D272 D273 and D274 to alter the output frequency of the VCO In order to modulate the PLL the following two port modulation method is utiliz...

Page 87: ...formance The algorithm controlling the attenuator is enabled via the CPS for each personality When the algorithm is disabled the attenuator is essentially a short circuit from input to output After the step attenuator the received signal is applied to the receiver preamp Q29 The preamp is a transistor which has been biased and matched for optimum intermodulation IM noise figure NF and gain perform...

Page 88: ...ance generator on the chip available at CLKP CLKN and an external tank circuit L403 C423 and D401 The loop filter for the clock is realized by C448 R408 and C425 4 2 5 Transmitter The RF power amplifier PA consists of an RF driver U101 and a Silicon N Channel MOSFET type transistor RF power amplifier Q101 RF input drive level of approximately 3dBm is supplied from the transmit VCO buffer This inpu...

Page 89: ... IC U701 the Interface Support Section consisting of the following components the ESD protection circuitry the side connector interface circuitry and the Option board 4 2 6 1 Controller and Memory Section Three main ICs are in the controller and memory section of the main board schematic the Patriot IC U800 the static RAM SRAM U804 and the Flash memory U803 4 2 6 1 1 Patriot IC U800 The Patriot IC...

Page 90: ...CU s programming interface to other ICs The Patriot has two independent SPI busses and each has its own clock line data out line MOSI and data in line MISO There are 10 SPI chip selects SPICS that are programmable to either SPI A the RF board s SPI bus or to SPI B the dedicated VOCON SPI bus The devices on the SPI A bus include the following the PCIC and FRACN IC on the SPICS4 and the ABACUS III o...

Page 91: ...nd the receive frame synchronization sync signal pin SC1B The transmitter s BBP pins include the transmit data pin STDB R816 the transmit clock signal pin SCKB TCLK test point and the transmit frame sync signal pin SC2B TSYNC All BBP lines use the GPIO voltage level see section 4 2 6 1 1 DSP Timer Module While the BBP receive clock and frame sync signals are supplied by the ABACUS III from the RF ...

Page 92: ...y the GPIO module adds selectable edge triggered or level sensitive interrupt functionality to the GPIO pins An example of GPIO pins include the following the LED control signals RED_LED and GREEN_LED 4 2 6 1 2 SRAM U804 The static RAM SRAM is an asynchronous 1 MB CMOS device that is capable of 70 ns access speed It is supplied with 1 8 volts The SRAM has 19 address lines and 16 data lines connect...

Page 93: ... mode In this mode the internal circuitry powers down and the outputs become high impedance connections The Flash active low chip select pin EN_CE is connected to the active low CS0 pin TP_CS0 test point of the EIM When the EN_CE is not asserted the Flash is in standby mode which reduces the current consumption Several other active low controls pins determine what mode the Flash memory is in the a...

Page 94: ...d Flash memory U803 The V1 55 voltage at R718 is supplied to the dual core processor U800 core voltage The V_2 9 volt regulator is a linear regulator within the MAKO IC that used VSW1 as its input The initial output of V_2 9 at L704 is 2 775 volts which is then programmed to 2 9 volts by the dual core processor via the SPI bus The V_2 9 voltage is supplied to the dual core processor I O ring SPI B...

Page 95: ...er is the INT_SPKR_P pin and INT_SPKR_M pin The differential output for the external speaker is the EXT_SPKR_P pin C769 and EXT_SPKR_M pin C768 4 2 6 2 2 Regulator The 5 V regulator is internal to the MAKO IC and uses SW_B as its input voltage at pin V08_I C720 The 5 V supply L705 is used by the bi directional voltage translators integrated into the MAKO IC the MAKO IC protection diodes and the ES...

Page 96: ...or 6 wire USB operation and onto the output pins The USB receive interface through the transceiver to the dual core processor is as follows DP routed to USB_VPI DM routed to URXD1_USB_VMI and the differentially decoded data is output on URTS1_XRXD pin The USB transmitter is enabled when the RS232_USB and USB_TXENAB signals are both driven low by the dual core processor The single ended data is out...

Page 97: ...This signal is only used to boot up the dual core processor After the dual core processor boots up the select input R799 of the analog switch is asserted high allowing for the processor to receive an accurate 32 768 kHz 2 9 V peak to peak square wave This signal is generated by tapping the output of the 32 768 crystal and buffering the signal with the following components U713 R745 R746 C743 C792 ...

Page 98: ...outlines their functions as defined at the universal connector Figure 4 2 2 Universal Side Connector Figure 4 2 3 VOCON Connector J650 Table 4 2 1 Option Select Functions FUNCTION Option Select 1 Option Select 2 External PTT 0 0 No Function Normal 1 1 Man Down 1 0 External Speaker 0 1 OPT_SEL1 EXT_MIC OPT_SEL2 RTS SB9600_BUSY RS232_DOUT USB_D EXT_SPKR 12 13 1 2 OPTB VPP SPKR_COM GND CTS RS232_DIN ...

Page 99: ...board is supplied with 7 5 volts The 7 5 volts is used to power the LEDs on the display module Pin 2 of the J601 connector on the radio board and the corresponding pin 44 on the J901 connector on the Option board is supplied with the V2 regulated voltage The V2 regulated voltage is used to power DISPLAY_VCC Pin 1 of the J601 connector on the radio board and the corresponding pin 45 on the J901 con...

Page 100: ...lists the encryption algorithms and their corresponding kit numbers The encryption module operates from two power supplies UNSW_B and SW_B The SW_B is turned on and off by the radio s On Off switch The UNSW_B provides power to the encryption module as long as the radio battery is in place Key variables are loaded into the encryption module through connector J601 pin 34 Depending on the type of enc...

Page 101: ...io enters the VOCON board through the remote connector J102 pin10 and the external microphone bias is set by circuitry that includes R750 R752 C750 C752 and C754 The external microphone signal is connected to the EXT_MIC_P pin which is an input terminal on the MAKO IC internal op amp G1 after the signal is multiplexed The gain of the G1 pre amp is set to 15 dB which is programmed by dual core proc...

Page 102: ...ernal BTL differential power amplifiers G5 G6 of the MAKO IC The power amplifiers are programmed to a fixed gain of 26 dB through the dual core processor SPI lines and PA control registers The dual core processor selects whether the amplified audio is routed to the internal speaker or the external speaker through the SPI lines based upon which amplifier is turned on as shown in the PA control bloc...

Page 103: ...ntains a temperature referenced six bit analog to digital A D converter The output of the oscillator pin 3 on Y200 is applied to pin 23 XTAL1 of U202 through capacitor C214 The voltage controlled oscillators VCOs are varactor tuned The voltage 2 9 5V varies as it is being applied to varactors D251 to D254 and D270 to D273 of their respective VCO The capacitance of the varactors also varies thereby...

Page 104: ...result of the comparison is a pulsed DC signal which is applied to the charge pump 5 The charge pump outputs a current that will be present at pin 43 of U202 The loop filter consisting of R202 C202 R203 C203 R201 C201 C236 C237 C238 C239 and C240 will convert this current into a voltage that will be applied to varactors D251 D252 D253 D254 D270 D271 D272 and D273 to alter the output frequency of t...

Page 105: ...ollowing the step attenuator is the varactor tuned preselector filter made up of C1 C2 C3 C4 C5 L1 L2 C63 C64 CR1 and CR2 The preselector is positioned right after the antenna switch to provide the receiver preamp with some protection against strong signal out of band signals and first image suppression After the preselector filter the received signal is applied to the receiver preamp Q29 The prea...

Page 106: ...on N Channel MOSFET type transistor RF power amplifier Q101 RF input drive level of approximately 3dBm is supplied from the transmit VCO buffer This input drive level is applied to pin 16 RFIN of U101 The dc power is applied to pins 6 7 and 14 of U101 and to the drain of Q101 via a filtered RAW_B Power control is achieved by varying the dc bias and thus the gain at pin 1 of U101 and the gate of Q1...

Page 107: ...emory section of the main board schematic the Patriot IC U800 the static RAM SRAM U804 and the Flash memory U803 4 3 6 1 1 Patriot IC U800 The Patriot IC U800 is a dual core processor containing both a 32 bit microcontroller unit MCU and a 16 bit digital signal processor DSP in one IC package It comes in a 256 pin ball grid array BGA package with 1mm pitch solder balls The Patriot is supplied with...

Page 108: ...CU s programming interface to other ICs The Patriot has two independent SPI busses and each has its own clock line data out line MOSI and data in line MISO There are 10 SPI chip selects SPICS that are programmable to either SPI A the RF board s SPI bus or to SPI B the dedicated VOCON SPI bus The devices on the SPI A bus include the following the PCIC and FRACN IC on the SPICS4 and the ABACUS III o...

Page 109: ...nd the receive frame synchronization sync signal pin SC1B The transmitter s BBP pins include the transmit data pin STDB R816 the transmit clock signal pin SCKB TCLK test point and the transmit frame sync signal pin SC2B TSYNC All BBP lines use the GPIO voltage level see section 4 3 6 1 1 DSP Timer Module While the BBP receive clock and frame sync signals are supplied by the ABACUS III from the RF ...

Page 110: ...04 The static RAM SRAM is an asynchronous 1 MB CMOS device that is capable of 70 ns access speed It is supplied with 1 8 volts The SRAM has 19 address lines and 16 data lines connected to the External Interface Module EIM of the Patriot IC through the ADDR 23 0 and DATA 15 0 busses The SRAM has an active low chip select EN_CE that is connected to the EIM CS2_N pin When the SRAM EN_CE pin is not as...

Page 111: ...n the EN_CE is not asserted the Flash is in standby mode which reduces the current consumption Several other active low controls pins determine what mode the Flash memory is in the address valid pin ADV which is connected to the EIM LBA signal the output enable pin EN_OE that is connected to the EIM OE signal and the write enable pin EN_WE which connected to the EIM EB1 signal For read mode the AD...

Page 112: ...d Flash memory U803 The V1 55 voltage at R718 is supplied to the dual core processor U800 core voltage The V_2 9 volt regulator is a linear regulator within the MAKO IC that used VSW1 as its input The initial output of V_2 9 at L704 is 2 775 volts which is then programmed to 2 9 volts by the dual core processor via the SPI bus The V_2 9 voltage is supplied to the dual core processor I O ring SPI B...

Page 113: ...er is the INT_SPKR_P pin and INT_SPKR_M pin The differential output for the external speaker is the EXT_SPKR_P pin C769 and EXT_SPKR_M pin C768 4 3 6 2 2 Regulator The 5 V regulator is internal to the MAKO IC and uses SW_B as its input voltage at pin V08_I C720 The 5 V supply L705 is used by the bi directional voltage translators integrated into the MAKO IC the MAKO IC protection diodes and the ES...

Page 114: ...or 6 wire USB operation and onto the output pins The USB receive interface through the transceiver to the dual core processor is as follows DP routed to USB_VPI DM routed to URXD1_USB_VMI and the differentially decoded data is output on URTS1_XRXD pin The USB transmitter is enabled when the RS232_USB and USB_TXENAB signals are both driven low by the dual core processor The single ended data is out...

Page 115: ...This signal is only used to boot up the dual core processor After the dual core processor boots up the select input R799 of the analog switch is asserted high allowing for the processor to receive an accurate 32 768 kHz 2 9 V peak to peak square wave This signal is generated by tapping the output of the 32 768 crystal and buffering the signal with the following components U713 R745 R746 C743 C792 ...

Page 116: ...outlines their functions as defined at the universal connector Figure 4 3 2 Universal Side Connector Figure 4 3 3 VOCON Connector J650 Table 4 3 1 Option Select Functions FUNCTION Option Select 1 Option Select 2 External PTT 0 0 No Function Normal 1 1 Man Down 1 0 External Speaker 0 1 OPT_SEL1 EXT_MIC OPT_SEL2 RTS SB9600_BUSY RS232_DOUT USB_D EXT_SPKR 12 13 1 2 OPTB VPP SPKR_COM GND CTS RS232_DIN ...

Page 117: ...board is supplied with 7 5 volts The 7 5 volts is used to power the LEDs on the display module Pin 2 of the J601 connector on the radio board and the corresponding pin 44 on the J901 connector on the Option board is supplied with the V2 regulated voltage The V2 regulated voltage is used to power DISPLAY_VCC Pin 1 of the J601 connector on the radio board and the corresponding pin 45 on the J901 con...

Page 118: ...lists the encryption algorithms and their corresponding kit numbers The encryption module operates from two power supplies UNSW_B and SW_B The SW_B is turned on and off by the radio s On Off switch The UNSW_B provides power to the encryption module as long as the radio battery is in place Key variables are loaded into the encryption module through connector J601 pin 34 Depending on the type of enc...

Page 119: ...enters the VOCON board through the remote connector J102 pin10 and the external microphone bias is set by circuitry that includes R750 R752 C750 C752 and C754 The external microphone signal is connected to the EXT_MIC_P pin which is an input terminal on the MAKO IC internal op amp G1 after the signal is multiplexed The gain of the G1 pre amp is set to 15 dB which is programmed by dual core process...

Page 120: ...ernal BTL differential power amplifiers G5 G6 of the MAKO IC The power amplifiers are programmed to a fixed gain of 26 dB through the dual core processor SPI lines and PA control registers The dual core processor selects whether the amplified audio is routed to the internal speaker or the external speaker through the SPI lines based upon which amplifier is turned on as shown in the PA control bloc...

Page 121: ...ter The output of the oscillator pin 3 on Y200 is applied to pin K9 XTAL1 of U201 through capacitor C243 and resistor R217 The voltage controlled oscillators VCOs are varactor tuned The voltage 2V 11V varies as it is being applied to varactors D210 D211 and D212 of their respective VCO The capacitance of the varactors also varies thereby changing the output frequency of the VCOs The three VCOs are...

Page 122: ...vider then feeds the phase detector The phase detector will compare the loop divider s output signal form the VCOs The VCO signal is divided down after it is applied to pin 32 of U201 The result of the comparison is a pulsed DC signal which is applied to the charge pump 5 The charge pump outputs a current that will be present at pin 43 of U201 The loop filter consisting of C229 C228 C221 C295 C291...

Page 123: ...hen the algorithm is disabled the attenuator is essentially a short circuit from input to output After the attenuator the received signal is applied to the receiver preamp Q1 The preamp is a transistor which has been biased and matched for optimum intermodulation IM noise figure NF and gain performance Components L1 and C1 match the input gate 1 of the amp to the first preselector output while D1 ...

Page 124: ...erator on the chip available at CLKP CLKN and a external tank circuit L405 C443 and D402 The loop filter for the clock is realized by C444 R411 and C450 4 4 5 Transmitter The 7 800MHz RF power amplifier PA consists of 1 RF driver U101 2 Silicon N Channel MOSFET Power Amplifier Q101 For 7 800MHz band an RF input drive level of approximately 3dBm is supplied from the VCO buffer IC U250 This input dr...

Page 125: ...e MAKO IC U701 the Interface Support Section consisting of the following components the ESD protection circuitry the side connector interface circuitry and the Option board 4 4 6 1 Controller and Memory Section Three main ICs are in the controller and memory section of the main board schematic the Patriot IC U800 the static RAM SRAM U804 and the Flash memory U803 4 4 6 1 1 Patriot IC U800 The Patr...

Page 126: ...e MCU s programming interface to other ICs The Patriot has two independent SPI busses and each has its own clock line data out line MOSI and data in line MISO There are 10 SPI chip selects SPICS that are programmable to either SPI A the RF board s SPI bus or to SPI B the dedicated VOCON SPI bus The devices on the SPI A bus include the following the PCIC and FRACN IC on the SPICS4 and the ABACUS II...

Page 127: ...0B and the receive frame synchronization sync signal pin SC1B The transmitter s BBP pins include the transmit data pin STDB R816 the transmit clock signal pin SCKB TCLK test point and the transmit frame sync signal pin SC2B TSYNC All BBP lines use the GPIO voltage level see section 4 4 6 1 1 DSP Timer Module While the BBP receive clock and frame sync signals are supplied by the ABACUS III from the...

Page 128: ...M U804 The static RAM SRAM is an asynchronous 1 MB CMOS device that is capable of 70 ns access speed It is supplied with 1 8 volts The SRAM has 19 address lines and 16 data lines connected to the External Interface Module EIM of the Patriot IC through the ADDR 23 0 and DATA 15 0 busses The SRAM has an active low chip select EN_CE that is connected to the EIM CS2_N pin When the SRAM EN_CE pin is no...

Page 129: ...When the EN_CE is not asserted the Flash is in standby mode which reduces the current consumption Several other active low controls pins determine what mode the Flash memory is in the address valid pin ADV which is connected to the EIM LBA signal the output enable pin EN_OE that is connected to the EIM OE signal and the write enable pin EN_WE which connected to the EIM EB1 signal For read mode the...

Page 130: ...804 and Flash memory U803 The V1 55 voltage R718 is supplied to the dual core processor U800 core voltage The V_2 9 volt regulator is a linear regulator within the MAKO IC that used VSW1 as its input The initial output of V_2 9 L704 is 2 775 volts which is then programmed to 2 9 volts by the dual core processor via the SPI bus The V_2 9 voltage is supplied to the dual core processor I O ring SPI B...

Page 131: ...peaker is the INT_SPKR_P pin and INT_SPKR_M pin The differential output for the external speaker is the EXT_SPKR_P pin C769 and EXT_SPKR_M pin C768 4 4 6 2 2 Regulator The 5 V regulator is internal to the MAKO IC and uses SW_B as its input voltage at pin V08_I C720 The 5 V supply L705 is used by the bi directional voltage translators integrated into the MAKO IC the MAKO IC protection diodes and th...

Page 132: ...er for 6 wire USB operation and onto the output pins The USB receive interface through the transceiver to the dual core processor is as follows DP routed to USB_VPI DM routed to URXD1_USB_VMI and the differentially decoded data is output on URTS1_XRXD pin The USB transmitter is enabled when the RS232_USB and USB_TXENAB signals are both driven low by the dual core processor The single ended data is...

Page 133: ...in This signal is only used to boot up the dual core processor After the dual core processor boots up the select input R799 of the analog switch is asserted high allowing for the processor to receive an accurate 32 768 kHz 2 9 V peak to peak square wave This signal is generated by tapping the output of the 32 768 crystal and buffering the signal with the following components U713 R745 R746 C743 C7...

Page 134: ... Table 4 1 outlines their functions as defined at the universal connector Figure 4 4 2 Universal Side Connector U Figure 4 4 3 VOCON Connector J650 Table 4 4 1 Option Select Functions FUNCTION Option Select 1 Option Select 2 External PTT 0 0 No Function Normal 1 1 Man Down 1 0 OPT_SEL1 EXT_MIC OPT_SEL2 RTS SB9600_BUSY RS232_DOUT USB_D EXT_SPKR 12 13 1 2 OPTB VPP SPKR_COM GND CTS RS232_DIN USB_D SB...

Page 135: ...ot GPIO BL_EN controls the display backlighting that signal goes to pin 43 of the J601 connector on the radio board and the corresponding pin 3 of the J901 connector on the Option board Pin 4 of the J601 connector on the radio board and the corresponding pin 42 on the J901 connector on the Option board is supplied with 7 5 volts The 7 5 volts is used to power the LEDs on the display module Pin 2 o...

Page 136: ...rmine whether a problem is due to an encryption module or the radio itself The encryption module uses a custom encryption IC and an encryption key variable to perform its encode decode function The encryption key variable is loaded into the encryption module via the radio s universal side connector from a hand held key variable loader KVL The encryption IC corresponds to the particular encryption ...

Page 137: ...rammed by dual core processor SPI lines The external microphone audio enters the VOCON board through the remote connector J102 pin10 and the external microphone bias is set by circuitry that includes R750 R752 C750 C752 and C754 The external microphone signal is connected to the EXT_MIC_P pin which is an input terminal on the MAKO IC internal op amp G1 after the signal is multiplexed The gain of t...

Page 138: ...rcuitry R798 R844 C764 C765 C790 and then sent back to 2 independent internal BTL differential power amplifiers G5 G6 of the MAKO IC The power amplifiers are programmed to a fixed gain of 26 dB through the dual core processor SPI lines and PA control registers The dual core processor selects whether the amplified audio is routed to the internal speaker or the external speaker through the SPI lines...

Page 139: ...LK RX_SSI_DATA Patriot SPIB Patriot SAP BBP MAKO_CS SPI_MISOB CODEC_RX CODEC_DCLK CODEC_FSYNC VC_OUT_P VC_OUT_M PA_IN_M PA_IN_P SPI_MOSIB SCKB HP LP Filter 22kHz 200Hz PA Control Digital LPF 3 4kHz CODEC 16 Bit D A G4 Preamp 0 to 10 dB G1 Digital Gain 0 or 1 dB G3 Attenuator 52 to 0 dB G5 EXT PA 26 dB G6 INT PA 26 dB MAKO IC U701 Internal Speaker 28 ohms External Speaker 3 4 3 ...

Page 140: ...August 16 2007 6816985H01 B 4 4 20 700 800 MHz Detailed Theories of Operation VOCON Functional Blocks Notes ...

Page 141: ...ix bit analog to digital A D converter The output of the oscillator pin 3 on Y200 is applied to pin K9 XTAL1 of U201 through capacitor C243 and resistor R217 The voltage controlled oscillators VCOs are varactor tuned The voltage 2V 11V varies as it is being applied to varactors D211 and D212 of their respective VCO The capacitance of the varactors also varies thereby changing the output frequency ...

Page 142: ...or The phase detector will compare the loop divider s output signal from the VCOs The VCO signal is divided down after it is applied to pin 32 of U201 The result of the comparison is a pulsed DC signal which is applied to the charge pump 5 The charge pump outputs a current that will be present at pin 43 of U201 The loop filter consisting of C229 C228 C221 C295 C291 C292 C298 R210 R212 and R207 wil...

Page 143: ...disabled the attenuator is essentially a short circuit from input to output After the attenuator the received signal is applied to the receiver preamp Q1 The preamp is a transistor which has been biased and matched for optimum intermodulation IM noise figure NF and gain performance Components L4 and C1 match the input gate 1 of the amp to the first preselector output while D800 provides some break...

Page 144: ...erator on the chip available at CLKP CLKN and a external tank circuit L405 C443 and D402 The loop filter for the clock is realized by C444 R411 and C450 4 5 5 Transmitter The 900MHz RF power amplifier PA consists of 1 RF driver U101 2 Silicon N Channel MOSFET Power Amplifier Q101 For 900MHz band an RF input drive level of approximately 3dBm is supplied from the VCO buffer IC U250 This input drive ...

Page 145: ...MAKO IC U701 the Interface Support Section consisting of the following components the ESD protection circuitry the side connector interface circuitry and the Option board 4 5 6 1 Controller and Memory Section Three main ICs are in the controller and memory section of the main board schematic the Patriot IC U800 the static RAM SRAM U804 and the Flash memory U803 4 5 6 1 1 Patriot IC U800 The Patrio...

Page 146: ...MCU s programming interface to other ICs The Patriot has two independent SPI busses and each has its own clock line data out line MOSI and data in line MISO There are 10 SPI chip selects SPICS that are programmable to either SPI A the RF board s SPI bus or to SPI B the dedicated VOCON SPI bus The devices on the SPI A bus include the following the PCIC and FRACN IC on the SPICS4 and the ABACUS III ...

Page 147: ... and the receive frame synchronization sync signal pin SC1B The transmitter s BBP pins include the transmit data pin STDB R816 the transmit clock signal pin SCKB TCLK test point and the transmit frame sync signal pin SC2B TSYNC All BBP lines use the GPIO voltage level see section 4 5 6 1 1 DSP Timer Module While the BBP receive clock and frame sync signals are supplied by the ABACUS III from the R...

Page 148: ...U804 The static RAM SRAM is an asynchronous 1 MB CMOS device that is capable of 70 ns access speed It is supplied with 1 8 volts The SRAM has 19 address lines and 16 data lines connected to the External Interface Module EIM of the Patriot IC through the ADDR 23 0 and DATA 15 0 busses The SRAM has an active low chip select EN_CE that is connected to the EIM CS2_N pin When the SRAM EN_CE pin is not ...

Page 149: ...en the EN_CE is not asserted the Flash is in standby mode which reduces the current consumption Several other active low controls pins determine what mode the Flash memory is in the address valid pin ADV which is connected to the EIM LBA signal the output enable pin EN_OE that is connected to the EIM OE signal and the write enable pin EN_WE which connected to the EIM EB1 signal For read mode the A...

Page 150: ...4 and Flash memory U803 The V1 55 voltage R718 is supplied to the dual core processor U800 core voltage The V_2 9 volt regulator is a linear regulator within the MAKO IC that used VSW1 as its input The initial output of V_2 9 L704 is 2 775 volts which is then programmed to 2 9 volts by the dual core processor via the SPI bus The V_2 9 voltage is supplied to the dual core processor I O ring SPI BBP...

Page 151: ...ker is the EXT_SPKR_P pin C769 and EXT_SPKR_M pin C768 4 5 6 2 2 Regulator The 5 V regulator is internal to the MAKO IC and uses SW_B as its input voltage at pin V08_I C720 The 5 V supply L705 is used by the bi directional voltage translators integrated into the MAKO IC the MAKO IC protection diodes and the ESD protection circuitry The 1 55 V regulator programmable through the SPI bus is integrate...

Page 152: ... dual core processor The single ended data is output from the dual core processor on the UTXD1_USB_VPO pin and goes to USB1_DAT_TXD on U701 The data is driven out differentially on the USB1_DP and USB1_DM pins which go to the side connector The dual core processor sends the single ended zero signal from pin USB_VMO to the USB1_SE0 pin on U701 When a USB cable is attached pin CTS_CABLE_DET_5V is dr...

Page 153: ...tions 4 5 6 3 2 ESD Protection Circuitry Several components on the VOCON section were added to protect the circuitry from Electrostatic Discharge ESD The side connector signal lines are exposed and require ESD protection components These protection components include 5 6 volt zeners VR659 and VR662 on the CTS and RTS lines microphone lines and the option select lines 12 volt zener VR650 on the int...

Page 154: ...ion Select Functions FUNCTION Option Select 1 Option Select 2 External PTT 0 0 No Function Normal 1 1 Man Down 1 0 External Speaker 0 1 OPT_SEL1 EXT_MIC OPT_SEL2 RTS SB9600_BUSY RS232_DOUT USB_D EXT_SPKR 12 13 1 2 OPTB VPP SPKR_COM GND CTS RS232_DIN USB_D SB9600_DATA KEYFAIL MAEPF 27431 O 1 20 J650 Signal Name J650 Pin MAEPF 27467 O GND 1 11 19 20 INT_SPK 2 INT_SPKR 3 OPT_SEL1 4 EXT_SPK 5 EXT_MIC ...

Page 155: ...n the display module Pin 2 of the J601 connector on the radio board and the corresponding pin 44 on the J901 connector on the Option board is supplied with the V2 regulated voltage The V2 regulated voltage is used to power DISPLAY_VCC Pin 1 of the J601 connector on the radio board and the corresponding pin 45 on the J901 connector on the Option board is supplied with 1 8 volts The 1 8 volts is use...

Page 156: ...lists the encryption algorithms and their corresponding kit numbers The encryption module operates from two power supplies UNSW_B and SW_B The SW_B is turned on and off by the radio s On Off switch The UNSW_B provides power to the encryption module as long as the radio battery is in place Key variables are loaded into the encryption module through connector J601 pin 34 Depending on the type of enc...

Page 157: ...dio enters the VOCON board through the remote connector J102 pin10 and the external microphone bias is set by circuitry that includes R750 R752 C750 C752 and C754 The external microphone signal is connected to the EXT_MIC_P pin which is an input terminal on the MAKO IC internal op amp G1 after the signal is multiplexed The gain of the G1 pre amp is set to 15 dB which is programmed by dual core pro...

Page 158: ...nternal BTL differential power amplifiers G5 G6 of the MAKO IC The power amplifiers are programmed to a fixed gain of 26 dB through the dual core processor SPI lines and PA control registers The dual core processor selects whether the amplified audio is routed to the internal speaker or the external speaker through the SPI lines based upon which amplifier is turned on as shown in the PA control bl...

Page 159: ...enerators plastics Styrofoam etc in the work area 2 Remove nylon or double knit polyester jackets roll up long sleeves and remove or tie back loose hanging neckties 3 Store and transport all static sensitive devices in ESD protective containers 4 Disconnect all power from the unit before ESD sensitive components are removed or inserted unless otherwise noted 5 Use a static safeguarded workstation ...

Page 160: ...o any troubleshooting procedure Table 5 1 Standard Operating Bias Signal Name Nominal Value Tolerance Probe Point Gated_32_KHZ 32 768kHz 400ppm C742 CKIH 16 8MHz C726 16 8MHZ 16 8MHz C726 POR 2 9V dc 5 D511 pin 2 MAKO_RESET 1 9V dc 5 D511 pin 2 VSW1 3 6V dc 5 R711 VSW2 2 3V dc 5 C715 V2 9 2 9V dc 5 L704 UNSW_B 7 5V dc 6 9 V dc R725 SW_B 7 5V dc 6 9 V dc R708 VCC5 5V dc 5 L705 VSAVE 2 5V dc 5 C704 ...

Page 161: ...e 5 2 Power up Self Check Error Codes Error Code Description Corrective Action 01 02 FLASH ROM codeplug Checksum Non Fatal Error 1 Turn radio off then on 2 Reprogram the radio codeplug 01 12 Security Partition Checksum Non Fatal Error Send radio to depot 01 20 ABACUS Tune Failure Non Fatal Error Turn radio off then on 01 22 Tuning Codeplug Checksum Non Fatal Error Send radio to depot 01 81 Host RO...

Page 162: ...ve the issue the radio should be re flashed As a last resort the FLASH ROM U803 should be replaced 01 12 The radio should be sent to the depot for re flashing of the security codeplug 01 20 Cycling the radio power should resolve this issue 01 22 The radio should be sent to the depot for re flashing of the tuning codeplug followed by re tuning of the radio 01 81 The radio should be sent to the depo...

Page 163: ...re flashing of the DSP code Continued failure requires examination and or replacement of the SRAM U804 02 90 Cycle power to the radio If this fails to fix the problem then the radio should be sent to the depot for re flashing of the DSP code Continued failure may require replacement of U800 the Patriot MCU DSP Table 5 4 Additional Error Code Action Items Continued Error Code Corrective Action ...

Page 164: ...August 16 2007 6816985H01 B 5 6 Troubleshooting Procedures Operational Error Codes Notes ...

Page 165: ...d IC and to trace continuity to the malfunctioning signal and related circuitry before replacing any IC For instance if a clock signal is not available at a destination IC continuity from the source IC should be checked before replacing the source IC NOTE µC is used in several of the following troubleshooting charts µC microcontroller unit MCU Table 6 1 1 List of Troubleshooting Flowcharts Chart N...

Page 166: ...OK Go to VHF Chart Go to No RX Audio Chart Receive Audio Poor SINAD Buttons Functional End Either Bad Display or Radio Power up Failure See Button Test Chart Error Messages on RSS Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No No Good power up Self Test Error Message Display Model See Power up Self Check Error Codes Is there TX Power Go to VHF Chart Use RSS to display Error Messages ...

Page 167: ...1 of 3 6 1 3 6 1 4 Radio Power Up Fail Troubleshooting Chart 1 of 3 Verify Standard Bias in Table 5 1 Isolate and Repair Problem See DC Supply Failure Flowchart Probe 32 7687kHz Clock at C743 Signal Present Yes Verify Integrity of C701 and C702 Radio Power Up Failure Standard Bias OK No No Yes 2 1 ...

Page 168: ...ower Up Fail Troubleshooting Chart 2 of 3 Refer Board to Service Depot for Reflash Patriot SRAM and FLASH Analysis Investigate 16 8 MHz Reference Oscillator No No Yes Yes Probe 1 16 8MHz Signal at C214 Signal About 1Vp p Check 16 8MHz Signal at C245 Signal About 1Vp p Investigate Clock Buffer Components and Isolate Problem ...

Page 169: ...rt 3 of 3 Yes Problem Solved Follow DC Supply Failure Flowchart MAEPF 27333 O End No Yes Yes Yes No No No 2 Components OK Replace Problem Component Check for 32 768kHz signal on R747 Signal Present Replace U712 and Retest Signal Present Problem Solved End Follow DC Supply Failure Flowchart No Check For 32 768kHz signal on R745 Signal Present Replace U713 ...

Page 170: ...y Fail Troubleshooting Chart 1 of 3 Voltage approx 1 55V Check Voltage at L704 Voltage approx 2 9V Yes Check Voltage at L705 Voltage approx 5V Replace VOCON MAEPF 27334 O No No No No Yes Yes Yes Yes Problem with DC Supply Distribution Network Check Voltage at L703 Voltage Approx 1 875V Replace U701 Check Voltage at R718 ...

Page 171: ...27333 O Check R763 L703 C717 and CR700 Replace Problem Component Components OK Fixed End Components OK Replace Problem Component No Yes Yes Yes Yes Yes Yes No No No No 4 5 4 No Check Voltage at pin R711 Voltage 3 6V 5 Check C796 C713 L701 Check Voltage at pin L703 Voltage 1 875V 5 Voltage 2 9V 5 Check Voltage at pin L704 ReFLASH HOST C Code Replace U701 MAKO IC ...

Page 172: ...s Yes Yes Yes 5 Check L502 C518 C506 and C512 Components OK Replace Problem Component Replace U502 Check C513 C524 C510 and C512 Replace U501 End Replace U500 Replace Problem Component Components OK Replace Problem Component Components OK Check Voltage at C517 Voltage 3 0V 5 Check Voltage at C517 Check Voltage at C514 Voltage 5 0V 5 Voltage 3 0V 5 Check L502 C518 R527 C511 and C522 ...

Page 173: ...t right No Yes This chart relates to a failure in the button functions Basic Failure modes are as follows 1 Failure in keypad flex assembly 2 Bad Connection 3 Defective Switches or pads 4 Defective MAKO IC U701 Synopsis Button Table Button PTT Top Button Emergency Side Button 1 Monitor Side Button 2 Side Button 3 Channel Select Frequency Volume Control Knob Zone Select Code 1 0 1 3 0 1 96 0 1 97 0...

Page 174: ...tional Replace U701 Verify contact with circuit board Volume check OK Refer to No Receive Audio flow chart Verify operation of volume knob per Button Test flow chart Volume pot OK Replace Volume Switch This chart relates to a failure in the volume set knob Basic failure modes are as follows 1 Bad connection 2 Defective volume control pot 3 Defective MAKO IC U701 4 Problem in receive audio circuit ...

Page 175: ...g checks OK then replace U800 By studying the adjacent chart against the channel numbers which have errors one signal may be determined to be in error or verify logic levels at R513 R516 for each channel Channel Select Error No No Yes Yes RTA3 R513 RTA2 R514 RTA1 R515 RTA0 R516 Channel Probe Point 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1...

Page 176: ... Buttons OK Button check OK Buttons Enabled Using a voltmeter measure the voltages at the resistor while depressing the following keys Button Emergency Top Side Middle Side Bottom Side Voltage 2 50V to 0V 2 70V to 0V 2 70V to 0V 3 00V to 0V Resistor R511 R510 R509 R508 Top Side Button Test Synopsis This chart relates to a failure in reading the buttons Side Button 1 Side Button 2 or Side Button 3 ...

Page 177: ...heck DC on J601 pin 1 Problem Resolved No Display Problem Resolved Verify Re Connect DisplayConnections No No Yes Yes Repair solder joint at J601 pin 1 1 8 V 1 95V No Yes Replace LCD Display 1 LCD to OPTION Board connection 22 pin connector 2 OPTION Board flex connector 45 pin connector 3 Check connector integrity 22 pin check solder etc 45 pin check latches solder etc 1 ...

Page 178: ...Yes Yes No No Yes Yes No No No No No Yes Yes Yes Yes 1 V 1 85V Problem Resolved Problem Resolved Problem Resolved Problem Resolved Check REG_SEL at J601 pin 7 Check RESET at R647 Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Check CS at R931 on option board 3 V 1 85V V 1 85V End En...

Page 179: ...ESET and CS Use an Oscilloscope to check for a low level 0V pulse occurrence during power on initialization period Use an Oscilloscope to check for either a low level 0V pulse or high level 1 85V occurrence during power on initialization period No No Yes Yes 3 Signal present at appropriate level Repair appropriate connections Check D0 D7 for appropriate voltage levels Return radio to service depot...

Page 180: ...P OK Locked Inject 47 dBm into J101 and toggle signal continuously on off while monitoring SSI_D data pulse RF Signal at C51 Check postselector Check voltage at C46 RF Signal postselector input C41 RF Signal at C20 RF Signal at preselector input C1 Check harmonic filter C177 C180 and antenna switch Check preselector filter Program filter to test freqs and check varactor voltages for both preselect...

Page 181: ...EPF 27347 O Connections OK Yes No Yes Yes No No Bad SINAD No Recovered Audio Check speaker integrity Connections OK No 1 1 Yes Replace Speaker Connect an RLN4460 test box or equivalent to the radio side connector via a programming cable Inject Standard Input into antenna connector A standard input is an RF signal at 47 dBm with a 1 kHz tone modulated at 3 kHz for a 25kHz channel Check Rx SAP port ...

Page 182: ...U202 Do a continuity check and refer to DC switch chart Replace suspected component Is Vdc at D251 D252 RX VCO D270 Tx VCO 0 4 Vdc 12 Is Vdc at R259 High for Tx Low for Rx mode No Take a continuity check of traces to U201 No No No No No No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Is Vdc at C218 3V and C211 5V Is there a voltage reading at R204 R205 C206 C207 directed to U202 Is Vdc at Y...

Page 183: ...as no Transmitter Deviation VOCON Evaluation Inspect internal and external microphone contacts No Yes Repair connections or replace flex connector Connect an RLN4460 test box or equivalent to the radio side connector via a programming cable Inject a 225mVrms 1kHz tone into the test box Audio in port Is FM deviation approx 3kHz No VOCON problem found Voltage 7 0mV Replace L651 and or L652 Check vol...

Page 184: ...Chart 2 of 2 MAEPF 27334 O No No No No Yes Yes Yes Yes Replace U800 Check Mic Bias line on U701 for DC Voltage Voltage 5 0V Check signal on R774 while still applying audio signal to radio Check signal on CODEC_CLK Data present Replace U701 1 Replace U701 Yes 2 2 Clock present Replace U701 Check signal on CODEC_FSYNC Synchronous pulses present Replace U701 ...

Page 185: ...output Remove SH201 Do you see a waveform like TX Audio 1 kHz Tone trace 1 Do you see a waveform like TX Audio 1 kHz Tone trace 3 Do you see a waveform like TX Audio 1 kHz Tone trace 2 Check Vdc on U201 If no voltage replace U201 Check R213 C231 If components are good replace U202 Check waveform on U201 pin 1 It should look like TX Audio 1 kHz Tone trace 2 Vdc 1 5V No RF TX Deviation Check wavefor...

Page 186: ...0mA Is RF input drive at U101 pin 16 2dBm Go to Frequency Generation Unit Chart No Check E102 L114 No Check E140 L119 No Check ALC IC No Check R108 No Replace Q198 No Go to Frequency Generation Unit Chart No Check C106 C181 and L101 Replace U101 Is B at L125 No Yes No Is voltage drop across D170 0 5V Is there RF at connector J101 Check U102 and the ALC IC Check C177 C174 L172 C175 C172 L171 C173 L...

Page 187: ...ore specifically this failure indicates a failure in communications between the DSP and secure module The secure module is not considered field repairable so troubleshooting is limited to verifying a problem with the module and replacing Typical failure modes would be 1 Open between secure module and VOCON board at J601 2 Failure of the SSI bus that the DSP uses to communicate with the secure modu...

Page 188: ...August 16 2007 6816985H01 B 6 1 24 VHF Troubleshooting Charts Secure Hardware Failure Notes ...

Page 189: ...ignal and related circuitry before replacing any IC For instance if a clock signal is not available at a destination IC continuity from the source IC should be checked before replacing the source IC NOTE µC is used in several of the following troubleshooting charts µC microcontroller unit MCU Table 6 2 1 List of Troubleshooting Flowcharts Chart Name Page No UHF Range 1 Radio Main Troubleshooting C...

Page 190: ...ation OK Go to UHF R1 TX RF Chart Go to No RX Audio Chart Receive Audio Poor SINAD Buttons Functional End Either Bad Display or Radio Power up Failure See Button Test Chart Error Messages on RSS Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No No Good power up Self Test Error Message Display Model See Power up Self Check Error Codes Is there TX Power Go to UHF R1 TX RF Chart Use RSS to ...

Page 191: ... 1 of 3 6 2 3 6 2 4 Radio Power Up Fail Troubleshooting Chart 1 of 3 Verify Standard Bias in Table 5 1 Isolate and Repair Problem See DC Supply Failure Flowchart Probe 32 7687kHz Clock at C743 Signal Present Yes Verify Integrity of C701 and C702 Radio Power Up Failure Standard Bias OK No No Yes 2 1 ...

Page 192: ...Power Up Fail Troubleshooting Chart 2 of 3 Refer Board to Service Depot for Reflash Patriot SRAM and FLASH Analysis Investigate 16 8 MHz Reference Oscillator No No Yes Yes Probe 1 16 8MHz Signal at C214 Signal About 1Vp p Check 16 8MHz Signal at C245 Signal About 1Vp p Investigate Clock Buffer Components and Isolate Problem ...

Page 193: ...il Troubleshooting Chart 3 of 3 2 Components OK Replace Problem Component Problem solved End Check for 32 768kHz signal on R747 Signal Present Follow DC Supply Failure Flowchart Replace U712 and retest Problem Solved Check for 32 768kHz signal on R745 Signal Present Yes No Yes Yes No No No Yes Yes Replace U713 Problem solved No Yes No ...

Page 194: ...il Troubleshooting Chart 1 of 3 Problem with DC supply distribution network End Check voltage VSW1 at R711 Voltage 3 6V 5 Check voltage V1 55 at R718 Replace Q702 Problem Solved Yes No Check voltage V1 875 at L703 Voltage 1 875V Yes No Voltage 1 55V Replace U701 Yes No Check voltage V2 9 at L704 Yes No Voltage 2 9V No Yes 3 ...

Page 195: ...2 8 DC Supply Fail Troubleshooting Chart 2 of 3 Check voltage VCC5 at L705 Voltage 5V 5 Check voltage at C517 Yes No Voltage 7 5V Voltage 3 0V 5 Replace U701 Yes No Check voltage RFSW_B at C730 No Yes 3 Restart from Chart 6 7 Check U502 and D513 replace it if necessary Problems solve End Yes No Replace Q703 4 ...

Page 196: ...Supply Fail Troubleshooting Chart 3 of 3 6 2 9 DC Supply Fail Troubleshooting Chart 3 of 3 Check voltage ANA_5V at C514 Voltage 5V 5 Check voltage ANA_3V at C516 Yes No Voltage 3 0V 5 Replace U500 Yes No 4 Restart from Chart 6 7 Replace U501 Problems solve End Yes No ...

Page 197: ...at right No Yes This chart relates to a failure in the button functions Basic Failure modes are as follows 1 Failure in keypad flex assembly 2 Bad Connection 3 Defective Switches or pads 4 Defective MAKO IC U701 Synopsis Button Table Button PTT Top Button Emergency Side Button 1 Monitor Side Button 2 Side Button 3 Channel Select Frequency Volume Control Knob Zone Select Code 1 0 1 3 0 1 96 0 1 97 ...

Page 198: ...tional Replace U701 Verify contact with circuit board Volume check OK Refer to No Receive Audio flow chart Verify operation of volume knob per Button Test flow chart Volume pot OK Replace Volume Switch This chart relates to a failure in the volume set knob Basic failure modes are as follows 1 Bad connection 2 Defective volume control pot 3 Defective MAKO IC U701 4 Problem in receive audio circuit ...

Page 199: ...g checks OK then replace U800 By studying the adjacent chart against the channel numbers which have errors one signal may be determined to be in error or verify logic levels at R513 R516 for each channel Channel Select Error No No Yes Yes RTA3 R513 RTA2 R514 RTA1 R515 RTA0 R516 Channel Probe Point 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1...

Page 200: ...s Buttons OK Button check OK Buttons Enabled Using a voltmeter measure the voltages at the resistor while depressing the following keys Button Emergency Top Side Middle Side Bottom Side Voltage 2 50V to 0V 2 70V to 0V 2 70V to 0V 3 00V to 0V Resistor R511 R510 R509 R508 Top Side Button Test Synopsis This chart relates to a failure in reading the buttons Side Button 1 Side Button 2 or Side Button 3...

Page 201: ...heck DC on J601 pin 1 Problem Resolved No Display Problem Resolved Verify Re Connect DisplayConnections No No Yes Yes Repair solder joint at J601 pin 1 1 8 V 1 95V No Yes Replace LCD Display 1 LCD to OPTION Board connection 22 pin connector 2 OPTION Board flex connector 45 pin connector 3 Check connector integrity 22 pin check solder etc 45 pin check latches solder etc 1 ...

Page 202: ...Yes Yes No No Yes Yes No No No No No Yes Yes Yes Yes 1 V 1 85V Problem Resolved Problem Resolved Problem Resolved Problem Resolved Check REG_SEL at J601 pin 7 Check RESET at R647 Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Check CS at R931 on option board 3 V 1 85V V 1 85V End En...

Page 203: ...RESET and CS Use an Oscilloscope to check for a low level 0V pulse occurrence during power on initialization period Use an Oscilloscope to check for either a low level 0V pulse or high level 1 85V occurrence during power on initialization period No No Yes Yes 3 Signal present at appropriate level Repair appropriate connections Check D0 D7 for appropriate voltage levels Return radio to service depo...

Page 204: ...418 and verify that a 0 5V to 5V control voltage VCO will sweep about the IF frequency Remove SH401 Check 2nd LO U401 pin 38 Inject RF into J101 Is it symmetric centered No No Does the pulse frequency vary See VOCON chart RX audio problems No 1st LO Locked Inject 47 dBm into J101 and toggle signal continuously TP403 data pulse RF Signal at C51 Check voltage at C46 RF Signal postselector input R37 ...

Page 205: ...EPF 27347 O Connections OK Yes No Yes Yes No No Bad SINAD No Recovered Audio Check speaker integrity Connections OK No 1 1 Yes Replace Speaker Connect an RLN4460 test box or equivalent to the radio side connector via a programming cable Inject Standard Input into antenna connector A standard input is an RF signal at 47 dBm with a 1 kHz tone modulated at 3 kHz for a 25kHz channel Check Rx SAP port ...

Page 206: ...during TX and at Q252 during RX For TX Check D271 D274 L271 L272 C271 C272 C273 C274 For RX Check D251 D254 L252 L253 C251 C252 C253 C256 Is there a voltage reading at R205 R204 and C210 directed to U201 Replace U202 Is Vdc at C218 3V and C244 5V Is Vdc at Y200 pin 4 3V Do a continuity check and refer to DC switch chart Do you see 16 8MHz at pin 3 of Y200 and 168_TP connection to Xtal K9 pin of U2...

Page 207: ...has no Transmitter Deviation VOCON Evaluation Inspect internal and external microphone contacts No Yes Repair connections or replace flex connector Connect an RLN4460 test box or equivalent to the radio side connector via a programming cable Inject a 225mVrms 1kHz tone into the test box Audio in port Is FM deviation approx 3kHz No VOCON problem found Voltage 7 0mV Replace L651 and or L652 Check vo...

Page 208: ...g Chart 2 of 2 MAEPF 27334 O No No No No Yes Yes Yes Yes Replace U800 Check Mic Bias line on U701 for DC Voltage Voltage 5 0V Check signal on R774 while still applying audio signal to radio Check signal on CODEC_CLK Data present Replace U701 1 Replace U701 2 2 Clock present Replace U701 Check signal on CODEC_FSYNC Synchronous pulses present Replace U701 ...

Page 209: ...Make sure Y200 pin 2 has 16 8 MHz ref output Remove SH201 Do you see a waveform like TX Audio 1 kHz Tone trace 1 Do you see a waveform like TX Audio 1 kHz Tone trace 3 Do you see a waveform like TX Audio 1 kHz Tone trace 2 Check Vdc on U811 If no voltage replace U811 Check R213 C231 If components are good replace U202 Check waveform on U811 pin 1 It should look like TX Audio 1 kHz Tone trace 2 Vdc...

Page 210: ...current 300mA Is RF input drive at U101 pin 16 2dBm Go to Frequency Generation Unit Chart No Check E102 and L130 No Check E140 No Check U102 IC No Check R108 No Replace Q200 No Go to Frequency Generation Unit Chart No Check C150 C169 C100 and L130 Replace U101 Is B at L119 No Yes No Is voltage drop across D170 0 5V Is there RF at connector J101 Check U102 and the ALC IC Check C177 C174 L172 C175 C...

Page 211: ...ore specifically this failure indicates a failure in communications between the DSP and secure module The secure module is not considered field repairable so troubleshooting is limited to verifying a problem with the module and replacing Typical failure modes would be 1 Open between secure module and VOCON board at J601 2 Failure of the SSI bus that the DSP uses to communicate with the secure modu...

Page 212: ...August 16 2007 6816985H01 B 6 2 24 UHF1 Troubleshooting Charts Secure Hardware Failure Notes ...

Page 213: ...ce continuity to the malfunctioning signal and related circuitry before replacing any IC For instance if a clock signal is not available at a destination IC continuity from the source IC should be checked before replacing the source IC NOTE µC is used in several of the following troubleshooting charts µC microcontroller unit MCU Table 6 3 1 List of Troubleshooting Flowcharts Chart Name Page No UHF...

Page 214: ...K Go to UHF R2 TX RF Chart Go to No RX Audio Chart Receive Audio Poor SINAD Buttons Functional End Either Bad Display or Radio Power up Failure See Button Test Chart Error Messages on RSS Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No No Good power up Self Test Error Message Display Model See Power up Self Check Error Codes Is there TX Power Go to UHF R2 TX RF Chart Use RSS to display...

Page 215: ... 1 of 3 6 3 3 6 3 4 Radio Power Up Fail Troubleshooting Chart 1 of 3 Verify Standard Bias in Table 5 1 Isolate and Repair Problem See DC Supply Failure Flowchart Probe 32 7687kHz Clock at C743 Signal Present Yes Verify Integrity of C701 and C702 Radio Power Up Failure Standard Bias OK No No Yes 2 1 ...

Page 216: ...Power Up Fail Troubleshooting Chart 2 of 3 Refer Board to Service Depot for Reflash Patriot SRAM and FLASH Analysis Investigate 16 8 MHz Reference Oscillator No No Yes Yes Probe 1 16 8MHz Signal at C214 Signal About 1Vp p Check 16 8MHz Signal at C245 Signal About 1Vp p Investigate Clock Buffer Components and Isolate Problem ...

Page 217: ...il Troubleshooting Chart 3 of 3 2 Components OK Replace Problem Component Problem solved End Check for 32 768kHz signal on R747 Signal Present Follow DC Supply Failure Flowchart Replace U712 and retest Problem Solved Check for 32 768kHz signal on R745 Signal Present Yes No Yes Yes No No No Yes Yes Replace U713 Problem solved No Yes No ...

Page 218: ...il Troubleshooting Chart 1 of 3 Problem with DC supply distribution network End Check voltage VSW1 at R711 Voltage 3 6V 5 Check voltage V1 55 at R718 Replace Q702 Problem Solved Yes No Check voltage V1 875 at L703 Voltage 1 875V Yes No Voltage 1 55V Replace U701 Yes No Check voltage V2 9 at L704 Yes No Voltage 2 9V No Yes 3 ...

Page 219: ...3 8 DC Supply Fail Troubleshooting Chart 2 of 3 Check voltage VCC5 at L705 Voltage 5V 5 Check voltage at C517 Yes No Voltage 7 5V Voltage 3 0V 5 Replace U701 Yes No Check voltage RFSW_B at C730 No Yes 3 Restart from Chart 6 7 Check U502 and D513 replace it if necessary Problems solve End Yes No Replace Q703 4 ...

Page 220: ...Supply Fail Troubleshooting Chart 3 of 3 6 3 9 DC Supply Fail Troubleshooting Chart 3 of 3 Check voltage ANA_5V at C514 Voltage 5V 5 Check voltage ANA_3V at C516 Yes No Voltage 3 0V 5 Replace U500 Yes No 4 Restart from Chart 6 7 Replace U501 Problems solve End Yes No ...

Page 221: ...at right No Yes This chart relates to a failure in the button functions Basic Failure modes are as follows 1 Failure in keypad flex assembly 2 Bad Connection 3 Defective Switches or pads 4 Defective MAKO IC U701 Synopsis Button Table Button PTT Top Button Emergency Side Button 1 Monitor Side Button 2 Side Button 3 Channel Select Frequency Volume Control Knob Zone Select Code 1 0 1 3 0 1 96 0 1 97 ...

Page 222: ...tional Replace U701 Verify contact with circuit board Volume check OK Refer to No Receive Audio flow chart Verify operation of volume knob per Button Test flow chart Volume pot OK Replace Volume Switch This chart relates to a failure in the volume set knob Basic failure modes are as follows 1 Bad connection 2 Defective volume control pot 3 Defective MAKO IC U701 4 Problem in receive audio circuit ...

Page 223: ...g checks OK then replace U800 By studying the adjacent chart against the channel numbers which have errors one signal may be determined to be in error or verify logic levels at R513 R516 for each channel Channel Select Error No No Yes Yes RTA3 R513 RTA2 R514 RTA1 R515 RTA0 R516 Channel Probe Point 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1...

Page 224: ...s Buttons OK Button check OK Buttons Enabled Using a voltmeter measure the voltages at the resistor while depressing the following keys Button Emergency Top Side Middle Side Bottom Side Voltage 2 50V to 0V 2 70V to 0V 2 70V to 0V 3 00V to 0V Resistor R511 R510 R509 R508 Top Side Button Test Synopsis This chart relates to a failure in reading the buttons Side Button 1 Side Button 2 or Side Button 3...

Page 225: ...heck DC on J601 pin 1 Problem Resolved No Display Problem Resolved Verify Re Connect DisplayConnections No No Yes Yes Repair solder joint at J601 pin 1 1 8 V 1 95V No Yes Replace LCD Display 1 LCD to OPTION Board connection 22 pin connector 2 OPTION Board flex connector 45 pin connector 3 Check connector integrity 22 pin check solder etc 45 pin check latches solder etc 1 ...

Page 226: ...Yes Yes No No Yes Yes No No No No No Yes Yes Yes Yes 1 V 1 85V Problem Resolved Problem Resolved Problem Resolved Problem Resolved Check REG_SEL at J601 pin 7 Check RESET at R647 Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Check CS at R931 on option board 3 V 1 85V V 1 85V End En...

Page 227: ...RESET and CS Use an Oscilloscope to check for a low level 0V pulse occurrence during power on initialization period Use an Oscilloscope to check for either a low level 0V pulse or high level 1 85V occurrence during power on initialization period No No Yes Yes 3 Signal present at appropriate level Repair appropriate connections Check D0 D7 for appropriate voltage levels Return radio to service depo...

Page 228: ...18 and verify that a 0 5V to 5V control voltage VCO will sweep about the IF frequency Remove SH401 Check 2nd LO U401 pin 38 Inject RF into J101 Is it symmetric centered No No Does the pulse frequency vary See VOCON chart RX audio problems No 1st LO Locked Inject 47 dBm into J101 and toggle signal continuously TP403 data pulse RF Signal at C51 Check voltage at R6 RF Signal postselector input C12 RF...

Page 229: ...EPF 27347 O Connections OK Yes No Yes Yes No No Bad SINAD No Recovered Audio Check speaker integrity Connections OK No 1 1 Yes Replace Speaker Connect an RLN4460 test box or equivalent to the radio side connector via a programming cable Inject Standard Input into antenna connector A standard input is an RF signal at 47 dBm with a 1 kHz tone modulated at 3 kHz for a 25kHz channel Check Rx SAP port ...

Page 230: ...during TX and at Q252 during RX For TX Check D271 D274 L271 L272 C271 C272 C273 C274 For RX Check D251 D254 L252 L253 C251 C252 C253 C256 Is there a voltage reading at R205 R204 and C210 directed to U201 Replace U202 Is Vdc at C218 3V and C244 5V Is Vdc at Y200 pin 4 3V Do a continuity check and refer to DC switch chart Do you see 16 8MHz at pin 3 of Y200 and 168_TP connection to Xtal K9 pin of U2...

Page 231: ...has no Transmitter Deviation VOCON Evaluation Inspect internal and external microphone contacts No Yes Repair connections or replace flex connector Connect an RLN4460 test box or equivalent to the radio side connector via a programming cable Inject a 225mVrms 1kHz tone into the test box Audio in port Is FM deviation approx 3kHz No VOCON problem found Voltage 7 0mV Replace L651 and or L652 Check vo...

Page 232: ...g Chart 2 of 2 MAEPF 27334 O No No No No Yes Yes Yes Yes Replace U800 Check Mic Bias line on U701 for DC Voltage Voltage 5 0V Check signal on R774 while still applying audio signal to radio Check signal on CODEC_CLK Data present Replace U701 1 Replace U701 2 2 Clock present Replace U701 Check signal on CODEC_FSYNC Synchronous pulses present Replace U701 ...

Page 233: ...Make sure Y200 pin 2 has 16 8 MHz ref output Remove SH201 Do you see a waveform like TX Audio 1 kHz Tone trace 1 Do you see a waveform like TX Audio 1 kHz Tone trace 3 Do you see a waveform like TX Audio 1 kHz Tone trace 2 Check Vdc on U811 If no voltage replace U811 Check R213 C231 If components are good replace U202 Check waveform on U811 pin 1 It should look like TX Audio 1 kHz Tone trace 2 Vdc...

Page 234: ...current 300mA Is RF input drive at U101 pin 16 2dBm Go to Frequency Generation Unit Chart No Check E102 and L130 No Check E140 No Check U102 IC No Check R108 No Replace Q200 No Go to Frequency Generation Unit Chart No Check C150 C169 C100 and L130 Replace U101 Is B at L119 No Yes No Is voltage drop across D170 0 5V Is there RF at connector J101 Check U102 and the ALC IC Check C177 C174 L172 C175 C...

Page 235: ...ore specifically this failure indicates a failure in communications between the DSP and secure module The secure module is not considered field repairable so troubleshooting is limited to verifying a problem with the module and replacing Typical failure modes would be 1 Open between secure module and VOCON board at J601 2 Failure of the SSI bus that the DSP uses to communicate with the secure modu...

Page 236: ...August 16 2007 6816985H01 B 6 3 24 UHF2 Troubleshooting Charts Secure Hardware Failure Notes ...

Page 237: ... to trace continuity to the malfunctioning signal and related circuitry before replacing any IC For instance if a clock signal is not available at a destination IC continuity from the source IC should be checked before replacing the source IC NOTE µC is used in several of the following troubleshooting charts µC microcontroller unit MCU Table 6 4 1 List of Troubleshooting Flowcharts Chart Name Page...

Page 238: ... Go to 700 800 MHz TX RF Chart Go to No RX Audio Chart Receive Audio Poor SINAD Buttons Functional End Either Bad Display or Radio Power up Failure See Button Test Chart Error Messages on RSS Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No No Good power up Self Test Error Message Display Model See Power up Self Check Error Codes Is there TX Power Go to 700 800 MHz TX RF Chart Use RSS t...

Page 239: ...art 1 of 3 6 4 3 6 4 4 Radio Power Up Fail Troubleshooting Chart 1 of 3 Verify Standard Bias in Table 5 1 Isolate and Repair Problem See DC Supply Failure Flowchart Probe 32 7687kHz Clock at C743 Signal Present Yes Verify Integrity of C701 and C702 Radio Power Up Failure Standard Bias OK No No Yes 2 1 ...

Page 240: ...io Power Up Fail Troubleshooting Chart 2 of 3 Refer Board to Service Depot for Reflash Patriot SRAM and FLASH Analysis Investigate 16 8 MHz Reference Oscillator No No Yes Yes Probe 1 16 8MHz Signal at C243 Signal About 1Vp p Check 16 8MHz Signal at C293 Signal About 1Vp p Investigate Clock Buffer Components and Isolate Problem ...

Page 241: ... Chart 3 of 3 Yes Problem Solved Follow DC Supply Failure Flowchart MAEPF 27333 O End No Yes Yes Yes No No No 2 Components OK Replace Problem Component Check for 32 768kHz signal on R747 Signal Present Replace U712 and Retest Signal Present Problem Solved End Follow DC Supply Failure Flowchart No Check For 32 768kHz signal on R745 Signal Present Replace U713 ...

Page 242: ...upply Fail Troubleshooting Chart 1 of 3 Voltage approx 1 55V Check Voltage at L704 Voltage approx 2 9V Yes Check Voltage at L705 Voltage approx 5V Replace VOCON MAEPF 27334 O No No No No Yes Yes Yes Yes Problem with DC Supply Distribution Network Check Voltage at L703 Voltage Approx 1 875V Replace U701 Check Voltage at R718 ...

Page 243: ...EPF 27333 O Check C716 L703 C865 and CR801 Replace Problem Component Components OK Fixed End Components OK Replace Problem Component No Yes Yes Yes Yes Yes Yes No No No No 4 5 4 No Check Voltage at pin R711 Voltage 3 6V 5 Check C796 C713 L701 Check Voltage at pin L703 Voltage 1 875V 5 Voltage 2 9V 5 Check Voltage at pin L704 ReFLASH HOST C Code Replace U701 MAKO IC ...

Page 244: ...o Yes Yes Yes Yes Yes Yes 5 Check R595 L511 C518 and C560 Components OK Replace Problem Component Replace U502 Check C513 and C566 Replace U501 End Replace U500 Replace Problem Component Components OK Replace Problem Component Components OK Check Voltage at C517 Voltage 3 0V 5 Check Voltage at C516 Check Voltage at C514 Voltage 5 0V 5 Voltage 3 0V 5 Check R595 L503 C511 and C561 ...

Page 245: ...le at right No Yes This chart relates to a failure in the button functions Basic Failure modes are as follows 1 Failure in keypad flex assembly 2 Bad Connection 3 Defective Switches or pads 4 Defective MAKO IC U701 Synopsis Button Table Button PTT Top Button Emergency Side Button 1 Monitor Side Button 2 Side Button 3 Channel Select Frequency Volume Control Knob Zone Select Code 1 0 1 3 0 1 96 0 1 ...

Page 246: ...Functional Replace U701 Verify contact with circuit board Volume check OK Refer to No Receive Audio flow chart Verify operation of volume knob per Button Test flow chart Volume pot OK Replace Volume Switch This chart relates to a failure in the volume set knob Basic failure modes are as follows 1 Bad connection 2 Defective volume control pot 3 Defective MAKO IC U701 4 Problem in receive audio circ...

Page 247: ...eplug checks OK then replace U800 By studying the adjacent chart against the channel numbers which have errors one signal may be determined to be in error or verify logic levels at R530 R533 for each channel Channel Select Error No No Yes Yes RTA3 R513 RTA2 R514 RTA1 R515 RTA0 R516 Channel Probe Point 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1...

Page 248: ...tons Buttons OK Button check OK Buttons Enabled Using a voltmeter measure the voltages at the resistor while depressing the following keys Button Emergency Top Side Middle Side Bottom Side Voltage 2 50V to 0V 2 70V to 0V 2 70V to 0V 3 00V to 0V Resistor R511 R510 R509 R508 Top Side Button Test Synopsis This chart relates to a failure in reading the buttons Side Button 1 Side Button 2 or Side Butto...

Page 249: ...nd Check DC on J601 pin 1 Problem Resolved No Display Problem Resolved Verify Re Connect DisplayConnections No No Yes Yes Repair solder joint at J601 pin 1 1 8 V 1 95V No Yes Replace LCD Display 1 LCD to OPTION Board connection 22 pin connector 2 OPTION Board flex connector 45 pin connector 3 Check connector integrity 22 pin check solder etc 45 pin check latches solder etc 1 ...

Page 250: ... No Yes Yes No No Yes Yes No No No No No Yes Yes Yes Yes 1 V 1 85V Problem Resolved Problem Resolved Problem Resolved Problem Resolved Check REG_SEL at J601 pin 7 Check RESET at R647 Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Check CS at R931 on option board 3 V 1 85V V 1 85V En...

Page 251: ...th RESET and CS Use an Oscilloscope to check for a low level 0V pulse occurrence during power on initialization period Use an Oscilloscope to check for either a low level 0V pulse or high level 1 85V occurrence during power on initialization period No No Yes Yes 3 Signal present at appropriate level Repair appropriate connections Check D0 D7 for appropriate voltage levels Return radio to service d...

Page 252: ...lems Yes Yes No 1st LO O P OK Locked Inject 47 dBm into J101 and toggle signal continuously on off while monitoring TP403 data pulse RF Signal at L7 Check filter FL2 Check voltage at C7 RF Signal at FL2 pin 1 RF Signal at L4 RF Signal at FL1 pin 1 Check harmonic filter C108 C120 and antenna switch Check FL1 filter Program filter to test freqs and check varactor voltages on FL1 FL2 Spray or Inject ...

Page 253: ...0 MAEPF 27347 O Connections OK Yes No Yes Yes No No Bad SINAD No Recovered Audio Check speaker integrity Connections OK No 1 1 Yes Replace Speaker Connect an RLN4460 test box or equivalent to the radio side connector via a programming cable Inject Standard Input into antenna connector A standard input is an RF signal at 47 dBm with a 1 kHz tone modulated at 3 kHz for a 25kHz channel Check Rx SAP p...

Page 254: ...art Replace U202 Do a continuity check and refer to DC switch chart Replace suspected component Is Vdc at D251 D252 RX VCO D270 Tx VCO 0 4 Vdc 12 Is Vdc at R259 High for Tx Low for Rx mode No Take a continuity check of traces to U201 No No No No No No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Is Vdc at C218 3V and C211 5V Is there a voltage reading at R204 R205 C206 C207 directed to U202...

Page 255: ...io has no Transmitter Deviation VOCON Evaluation Inspect internal and external microphone contacts No Yes Repair connections or replace flex connector Connect an RLN4460 test box or equivalent to the radio side connector via a programming cable Inject a 225mVrms 1kHz tone into the test box Audio in port Is FM deviation approx 3kHz No VOCON problem found Voltage 7 0mV Replace L651 and or L652 Check...

Page 256: ...ing Chart 2 of 2 MAEPF 27334 O No No No No Yes Yes Yes Yes Replace U800 Check Mic Bias line on U701 for DC Voltage Voltage 5 0V Check signal on R774 while still applying audio signal to radio Check signal on CODEC_CLK Data present Replace U701 1 Replace U701 Yes 2 2 Clock present Replace U701 Check signal on CODEC_FSYNC Synchronous pulses present Replace U701 ...

Page 257: ...ref output Remove SH201 Do you see a waveform like TX Audio 1 kHz Tone trace 1 Do you see a waveform like TX Audio 1 kHz Tone trace 3 Do you see a waveform like TX Audio 1 kHz Tone trace 2 Check Vdc on U201 If no voltage replace U201 Check R213 C231 If components are good replace U202 Check waveform on U201 pin 1 It should look like TX Audio 1 kHz Tone trace 2 Vdc 1 5V No RF TX Deviation Check wav...

Page 258: ... input drive at U101 pin 16 2dBm Is there continuity across U106 Go to Frequency Generation Unit Chart No Check L107 and L108 No Check E101 E102 and L103 No Check ALC IC No Check R114 R115 and R119 No Replace Q101 No Go to Frequency Generation Unit Chart No Check L110 L112 and C132 Replace U101 Is B at C128 Change U106 No Yes Yes No Is voltage drop across CR101 0 5V Is there RF at connector J101 C...

Page 259: ...le More specifically this failure indicates a failure in communications between the DSP and secure module The secure module is not considered field repairable so troubleshooting is limited to verifying a problem with the module and replacing Typical failure modes would be 1 Open between secure module and VOCON board at J601 2 Failure of the SSI bus that the DSP uses to communicate with the secure ...

Page 260: ...August 16 2007 6816985H01 B 6 4 24 700 800 MHz Troubleshooting Charts Secure Hardware Failure Notes ...

Page 261: ...ed IC and to trace continuity to the malfunctioning signal and related circuitry before replacing any IC For instance if a clock signal is not available at a destination IC continuity from the source IC should be checked before replacing the source IC NOTE µC is used in several of the following troubleshooting charts µC microcontroller unit MCU Table 6 5 1 List of Troubleshooting Flowcharts Chart ...

Page 262: ...o to 900 MHz TX RF Chart Go to No RX Audio Chart Receive Audio Poor SINAD Buttons Functional End Either Bad Display or Radio Power up Failure See Button Test Chart Error Messages on RSS Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No No Good power up Self Test Error Message Display Model See Power up Self Check Error Codes Is there TX Power Go to 900 MHz TX RF Chart Use RSS to display ...

Page 263: ...t 1 of 3 6 5 3 6 5 4 Radio Power Up Fail Troubleshooting Chart 1 of 3 Verify Standard Bias in Table 5 1 Isolate and Repair Problem See DC Supply Failure Flowchart Probe 32 7687kHz Clock at C743 Signal Present Yes Verify Integrity of C701 and C702 Radio Power Up Failure Standard Bias OK No No Yes 2 1 ...

Page 264: ... Power Up Fail Troubleshooting Chart 2 of 3 Refer Board to Service Depot for Reflash Patriot SRAM and FLASH Analysis Investigate 16 8 MHz Reference Oscillator No No Yes Yes Probe 1 16 8MHz Signal at C243 Signal About 1Vp p Check 16 8MHz Signal at C293 Signal About 1Vp p Investigate Clock Buffer Components and Isolate Problem ...

Page 265: ...hart 3 of 3 Yes Problem Solved Follow DC Supply Failure Flowchart MAEPF 27333 O End No Yes Yes Yes No No No 2 Components OK Replace Problem Component Check for 32 768kHz signal on R747 Signal Present Replace U712 and Retest Signal Present Problem Solved End Follow DC Supply Failure Flowchart No Check For 32 768kHz signal on R745 Signal Present Replace U713 ...

Page 266: ...ply Fail Troubleshooting Chart 1 of 3 Voltage approx 1 55V Check Voltage at L704 Voltage approx 2 9V Yes Check Voltage at L705 Voltage approx 5V Replace VOCON MAEPF 27334 O No No No No Yes Yes Yes Yes Problem with DC Supply Distribution Network Check Voltage at L703 Voltage Approx 1 875V Replace U701 Check Voltage at R718 ...

Page 267: ...F 27333 O Check C716 L703 C865 and CR801 Replace Problem Component Components OK Fixed End Components OK Replace Problem Component No Yes Yes Yes Yes Yes Yes No No No No 4 5 4 No Check Voltage at pin R711 Voltage 3 6V 5 Check C796 C713 L701 Check Voltage at pin L703 Voltage 1 875V 5 Voltage 2 9V 5 Check Voltage at pin L704 ReFLASH HOST C Code Replace U701 MAKO IC ...

Page 268: ...Yes Yes Yes Yes Yes Yes 5 Check R595 L511 C518 and C560 Components OK Replace Problem Component Replace U502 Check C513 and C566 Replace U501 End Replace U500 Replace Problem Component Components OK Replace Problem Component Components OK Check Voltage at C517 Voltage 3 0V 5 Check Voltage at C516 Check Voltage at C514 Voltage 5 0V 5 Voltage 3 0V 5 Check R595 L503 C511 and C561 ...

Page 269: ... at right No Yes This chart relates to a failure in the button functions Basic Failure modes are as follows 1 Failure in keypad flex assembly 2 Bad Connection 3 Defective Switches or pads 4 Defective MAKO IC U701 Synopsis Button Table Button PTT Top Button Emergency Side Button 1 Monitor Side Button 2 Side Button 3 Channel Select Frequency Volume Control Knob Zone Select Code 1 0 1 3 0 1 96 0 1 97...

Page 270: ...nctional Replace U701 Verify contact with circuit board Volume check OK Refer to No Receive Audio flow chart Verify operation of volume knob per Button Test flow chart Volume pot OK Replace Volume Switch This chart relates to a failure in the volume set knob Basic failure modes are as follows 1 Bad connection 2 Defective volume control pot 3 Defective MAKO IC U701 4 Problem in receive audio circui...

Page 271: ...lug checks OK then replace U800 By studying the adjacent chart against the channel numbers which have errors one signal may be determined to be in error or verify logic levels at R530 R533 for each channel Channel Select Error No No Yes Yes RTA3 R513 RTA2 R514 RTA1 R515 RTA0 R516 Channel Probe Point 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0...

Page 272: ...ns Buttons OK Button check OK Buttons Enabled Using a voltmeter measure the voltages at the resistor while depressing the following keys Button Emergency Top Side Middle Side Bottom Side Voltage 2 50V to 0V 2 70V to 0V 2 70V to 0V 3 00V to 0V Resistor R511 R510 R509 R508 Top Side Button Test Synopsis This chart relates to a failure in reading the buttons Side Button 1 Side Button 2 or Side Button ...

Page 273: ... Check DC on J601 pin 1 Problem Resolved No Display Problem Resolved Verify Re Connect DisplayConnections No No Yes Yes Repair solder joint at J601 pin 1 1 8 V 1 95V No Yes Replace LCD Display 1 LCD to OPTION Board connection 22 pin connector 2 OPTION Board flex connector 45 pin connector 3 Check connector integrity 22 pin check solder etc 45 pin check latches solder etc 1 ...

Page 274: ...o Yes Yes No No Yes Yes No No No No No Yes Yes Yes Yes 1 V 1 85V Problem Resolved Problem Resolved Problem Resolved Problem Resolved Check REG_SEL at J601 pin 7 Check RESET at R647 Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Verify Signal Path Integrity and correct Check CS at R931 on option board 3 V 1 85V V 1 85V End ...

Page 275: ... RESET and CS Use an Oscilloscope to check for a low level 0V pulse occurrence during power on initialization period Use an Oscilloscope to check for either a low level 0V pulse or high level 1 85V occurrence during power on initialization period No No Yes Yes 3 Signal present at appropriate level Repair appropriate connections Check D0 D7 for appropriate voltage levels Return radio to service dep...

Page 276: ...cy vary See VOCON chart RX audio problems Yes Yes No 1st LO O P OK Locked Inject 47 dBm into J101 and toggle signal continuously on off while monitoring TP403 data pulse RF Signal at L7 Check filter FL2 Check voltage at C7 RF Signal at FL2 pin 1 RF Signal at L4 RF Signal at FL1 pin 1 Check harmonic filter C108 C120 and antenna switch Check FL1 filter Program filter to test freqs and check varactor...

Page 277: ...ation VOCON Evaluation Inspect internal and external microphone contacts No Yes Repair connections or replace flex connector Connect an RLN4460 test box or equivalent to the radio side connector via a programming cable Inject a 225mVrms 1kHz tone into the test box Audio in port Is FM deviation approx 3kHz No VOCON problem found Voltage 7 0mV Replace L651 and or L652 Check voltage on C754 and C755 ...

Page 278: ...Do a continuity check and refer to DC switch chart Replace suspected component Is Vdc at D212 RX VCO D211 Tx VCO 0 4 Vdc 12 Is Vdc at R262 High for Tx Low for Rx mode No Take a continuity check of traces to U201 No No No No No No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Is Vdc at C217 3V and C201 5V Is there a voltage reading at R201 R202 R214 R215 directed to U201 Is Vdc at Y200 pin 4 ...

Page 279: ... has no Transmitter Deviation VOCON Evaluation Inspect internal and external microphone contacts No Yes Repair connections or replace flex connector Connect an RLN4460 test box or equivalent to the radio side connector via a programming cable Inject a 225mVrms 1kHz tone into the test box Audio in port Is FM deviation approx 3kHz No VOCON problem found Voltage 7 0mV Replace L651 and or L652 Check v...

Page 280: ...g Chart 2 of 2 MAEPF 27334 O No No No No Yes Yes Yes Yes Replace U800 Check Mic Bias line on U701 for DC Voltage Voltage 5 0V Check signal on R774 while still applying audio signal to radio Check signal on CODEC_CLK Data present Replace U701 1 Replace U701 Yes 2 2 Clock present Replace U701 Check signal on CODEC_FSYNC Synchronous pulses present Replace U701 ...

Page 281: ...Remove SH201 Do you see a waveform like TX Audio 1 kHz Tone trace 1 Do you see a waveform like TX Audio 1 kHz Tone trace 3 Do you see a waveform like TX Audio 1 kHz Tone trace 2 Check Vdc on U202 If no voltage replace U202 Check C223 R292 If components are good replace U201 Check waveform on U202 pin 1 It should look like TX Audio 1 kHz Tone trace 2 Vdc 1 5V No RF TX Deviation Check waveform on te...

Page 282: ...101 pin 16 2dBm Is there continuity across U106 Go to Frequency Generation Unit Chart No Check L107 and L108 No Check E101 E102 and L103 No Check ALC IC No Check R114 R115 and R119 No Replace Q101 No Go to Frequency Generation Unit Chart No Check L110 C101 C114 C116 C161 C162 and C164 Replace U101 Is B at C128 Change U106 No Yes Yes No Is voltage drop across CR101 0 5V Is there RF at connector J10...

Page 283: ... More specifically this failure indicates a failure in communications between the DSP and secure module The secure module is not considered field repairable so troubleshooting is limited to verifying a problem with the module and replacing Typical failure modes would be 1 Open between secure module and VOCON board at J601 2 Failure of the SSI bus that the DSP uses to communicate with the secure mo...

Page 284: ...August 16 2007 6816985H01 B 6 5 24 900 MHz Troubleshooting Charts Secure Hardware Failure Notes ...

Page 285: ...27 Coupler RF Out 7 1 8 Mixer Out IF 7 1 28 TX Signal at PA 7 1 9 Crystal Filter Out 7 1 29 Coupler RF Feedback to PCIC 7 1 10 Abacus Analog 3V 7 1 30 PCIC Control Voltage 7 1 11 2nd LO Control Voltage 7 1 31 TX LO 7 1 12 2nd LO VCO Buffer Output 7 1 32 Higher Level Voltage Multiplier 7 1 13 Abacus Digital 3V 7 1 34 Superfilter Output 7 1 14 TX Audio 1 kHz Tone 7 1 35 Prescalar Input to FracN Synt...

Page 286: ...ic Filter VCO Buffer IC Buffer Output Match VCO Antenna Switch Preselector 1 Tunable Preselector 2 Fixed Mixer Abacus CS Crystal Filter Abacus 3 3V DC 5V DC 5V DC Sampling Clock Tank 2nd LO VCO 3 4 6 7 8 9 10 11 1 2 19 12 20 18 21 13 14 25 26 27 15 16 17 22 23 36 24 31 28 29 30 RF Bias DC Probe Test Point Legend 5 32 MAEPF 27353 O DAC 16 8MHz Crystal LV FractN Synthesizer Coupler Detector RF Ampli...

Page 287: ...36 No 7 1 17 14 1st LO Control Voltage VC_TP No 7 1 18 15 VCO Output C261 C266 and C236 Yes 7 1 19 17 Frequency Out 16 8 MHz 16out No 7 1 20 18 RX RF Input at Antenna Switch C1 No 7 1 21 20 Preselector Tuning Voltage C15 and C46 No 7 1 23 22 Analog 5V U500 pin 5 No 7 1 24 23 Preselector 1 Output C16 Yes 7 1 25 24 Low Noise Amplifier Output C35 Yes 7 1 26 25 Preselector 2 Output C47 Yes 7 1 27 26 M...

Page 288: ...l The probe should be placed in center of the hole located on the top of the shield Make sure the probe does not touch the shield or any other components Table 7 1 3 Main Circuit Board Side 1 RF Shields Item Number Reference Number Motorola Part Number Description 1 SH51 2686700Z02 Shield Mixer 2 SH402 2686698Z02 Shield 2nd LO 3 SH102 2686701Z02 Shield Harmonic Filter 4 SH101 2686702Z02 Shield PCI...

Page 289: ...Side 2 Table 7 1 4 Main Circuit Board Side 2 RF Shields Item Number Reference Number Motorola Part Number Description 1 SH401 2686706Z02 Shield ABACUS 2 SH201 2686705Z02 Shield Synthesizer 3 SH103 2686708Z02 Shield Coupler Bottom 4 SH252 2616559H01 Shield VCO Bottom 5 SH1 2686707Z02 Shield Front End Filter 2 4 3 5 1 ...

Page 290: ...16 2007 6816985H01 B 7 1 6 VHF Troubleshooting Waveforms PP1 Antenna Input 7 1 5 PP1 Antenna Input Probe point J101 pin 5 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 291: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms PP2 TX Signal at Harmonic Filter Input 7 1 7 7 1 6 PP2 TX Signal at Harmonic Filter Input Probe point C180 located under shield ...

Page 292: ...August 16 2007 6816985H01 B 7 1 8 VHF Troubleshooting Waveforms PP3 Coupler RF Out 7 1 7 PP3 Coupler RF Out Probe point U103 pin 1 ...

Page 293: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms PP4 TX Signal at PA 7 1 9 7 1 8 PP4 TX Signal at PA Probe point Q101 pin 2 ...

Page 294: ...August 16 2007 6816985H01 B 7 1 10 VHF Troubleshooting Waveforms TP5 Coupler RF Feedback to PCIC 7 1 9 TP5 Coupler RF Feedback to PCIC Test point TP_160 ...

Page 295: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms TP6 PCIC Control Voltage 7 1 11 7 1 10TP6 PCIC Control Voltage Test point TP146 ...

Page 296: ...August 16 2007 6816985H01 B 7 1 12 VHF Troubleshooting Waveforms PP7 TX LO 7 1 11PP7 TX LO Probe point TP299 ...

Page 297: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms PP8 Higher Level Voltage Multiplier 7 1 13 7 1 12PP8 Higher Level Voltage Multiplier Probe point C210 located under shield ...

Page 298: ...August 16 2007 6816985H01 B 7 1 14 VHF Troubleshooting Waveforms PP9 Superfilter Output 7 1 13PP9 Superfilter Output Probe point SF_TP located under shield ...

Page 299: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms PP11 Prescalar Input to FracN Synthesizer 7 1 15 7 1 14PP11 Prescalar Input to FracN Synthesizer Probe point TP23 located under shield ...

Page 300: ...August 16 2007 6816985H01 B 7 1 16 VHF Troubleshooting Waveforms PP12 Reference Crystal Output 7 1 15PP12 Reference Crystal Output Probe point R729 16_8_filtered C726 16_8MHZ ...

Page 301: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms TP13 Mod In 7 1 17 7 1 16TP13 Mod In Test point TP36 ...

Page 302: ...August 16 2007 6816985H01 B 7 1 18 VHF Troubleshooting Waveforms TP14 1st LO Control Voltage 7 1 17TP14 1st LO Control Voltage Test point VC_TP ...

Page 303: ...16 2007 VHF Troubleshooting Waveforms PP15 VCO Output 7 1 19 7 1 18PP15 VCO Output Probe point TP298 for LO Output TP299 for TX Output TP23 for Preselector Output located under shield Probe point C261 located under shield ...

Page 304: ...August 16 2007 6816985H01 B 7 1 20 VHF Troubleshooting Waveforms PP17 Frequency Out 16 8 MHz 7 1 19PP17 Frequency Out 16 8 MHz Probe point 16out Test Point ...

Page 305: ...16 2007 VHF Troubleshooting Waveforms PP18 RX RF Input at Antenna Switch 7 1 21 7 1 20PP18 RX RF Input at Antenna Switch Probe point C1 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 306: ...gust 16 2007 6816985H01 B 7 1 22 VHF Troubleshooting Waveforms PP19 Antenna Switch Bias 7 1 21PP19 Antenna Switch Bias Probe point U103 pin 1 Display shows transition between RX mode low and TX mode high ...

Page 307: ...01 B August 16 2007 VHF Troubleshooting Waveforms PP20 Preselector Tuning Voltage 7 1 23 7 1 22PP20 Preselector Tuning Voltage Probe point C15 and C46 This is a typical value when tuned to receive at 136 075MHz ...

Page 308: ...August 16 2007 6816985H01 B 7 1 24 VHF Troubleshooting Waveforms PP22 Analog 5V 7 1 23PP22 Analog 5V Probe point U500 pin 5 ...

Page 309: ...B August 16 2007 VHF Troubleshooting Waveforms PP23 Preselector 1 Output 7 1 25 7 1 24PP23 Preselector 1 Output Probe point C1 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 310: ...6985H01 B 7 1 26 VHF Troubleshooting Waveforms PP24 Low Noise Amplifier Output 7 1 25PP24 Low Noise Amplifier Output Probe point C35 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 311: ... August 16 2007 VHF Troubleshooting Waveforms PP25 Preselector 2 Output 7 1 27 7 1 26PP25 Preselector 2 Output Probe point C47 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 312: ...st 16 2007 6816985H01 B 7 1 28 VHF Troubleshooting Waveforms PP26 Mixer Out IF 7 1 27PP26 Mixer Out IF Probe point C68 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 313: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms PP27 Crystal Filter Out 7 1 29 7 1 28PP27 Crystal Filter Out Probe point L56 ...

Page 314: ...August 16 2007 6816985H01 B 7 1 30 VHF Troubleshooting Waveforms PP28 Abacus Analog 3V 7 1 29PP28 Abacus Analog 3V Probe point U501 pin 5 ...

Page 315: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms PP29 2nd LO Control Voltage 7 1 31 7 1 30PP29 2nd LO Control Voltage Probe point U401 pin 38 located under shield ...

Page 316: ...August 16 2007 6816985H01 B 7 1 32 VHF Troubleshooting Waveforms PP30 2nd LO VCO Buffer Output 7 1 31PP30 2nd LO VCO Buffer Output Probe point C433 ...

Page 317: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms PP31 Analog 5V DC 7 1 33 7 1 32PP31 Analog 5V DC Probe point U500 pin 5 ...

Page 318: ...August 16 2007 6816985H01 B 7 1 34 VHF Troubleshooting Waveforms PP32 Abacus Digital 3V 7 1 33PP32 Abacus Digital 3V Probe point U502 pin 5 ...

Page 319: ...rms TX Audio 1 kHz Tone 7 1 35 7 1 34TX Audio 1 kHz Tone Trace 1 TP23 Mod In 640 mVp p 1 kHz tone 1 5 Vdc Trace 2 U201 pin 1 620 mVp p 1 kHz tone Trace 3 FL200 pin 8 1 2 MHz square wave 0 to 3 V Note Transmit audio 1 kHz tone which provides 3 kHz deviation ...

Page 320: ...August 16 2007 6816985H01 B 7 1 36 VHF Troubleshooting Waveforms 16 8 MHz Buffer Input and Output 7 1 3516 8 MHz Buffer Input and Output Trace 1 Buffer input at R729 Trace 2 Buffer output at C726 ...

Page 321: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms 32 768 kHz Clock Outputs 7 1 37 7 1 3632 768 kHz Clock Outputs Trace 1 Output at C743 Trace 2 Output atU712 pin 4 ...

Page 322: ...August 16 2007 6816985H01 B 7 1 38 VHF Troubleshooting Waveforms SPI B Data 7 1 37SPI B Data Trace 1 MAKO chip enable R767 not active high Trace 2 SPI data clock C619 Trace 3 SPI data to MAKO C617 ...

Page 323: ...Port SAP Note TX is identical except the data is probed at test point TX Trace 1 8 kHz frame sync each word is 13 bits after falling edge of FSYNC Trace 2 SAP data at R626 audio data from MAKO CODEC to Patriot DSP Note Transmit is identical except data acquired at R625 Trace 3 512kHz bit clock at R616 Codec_DCLK ...

Page 324: ...August 16 2007 6816985H01 B 7 1 40 VHF Troubleshooting Waveforms PP33 SPI Data 7 1 39PP33 SPI Data Probe Point R802 ...

Page 325: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms PP34 SPI CLK 7 1 41 7 1 40PP34 SPI CLK Probe Point R803 ...

Page 326: ...August 16 2007 6816985H01 B 7 1 42 VHF Troubleshooting Waveforms PP35 Universal Chip Select 7 1 41PP35 Universal Chip Select Probe Point U102 pin 29 located under shield ...

Page 327: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms PP36 Abacus Chip Select 7 1 43 7 1 42PP36 Abacus Chip Select Probe Point U401 pin 25 located under shield ...

Page 328: ...August 16 2007 6816985H01 B 7 1 44 VHF Troubleshooting Waveforms TP37 RX SSI Data 7 1 43TP37 RX SSI Data Test Point SSI_D Test Point ...

Page 329: ...6816985H01 B August 16 2007 VHF Troubleshooting Waveforms TP38 RX SSI Clock 7 1 45 7 1 44TP38 RX SSI Clock Test Point SSI_CLK Test Point ...

Page 330: ...August 16 2007 6816985H01 B 7 1 46 VHF Troubleshooting Waveforms TP39 RX SSI Frame Sync 7 1 45TP39 RX SSI Frame Sync Test Point SSI_FS Test Point Test Point TP401 ...

Page 331: ...28 Coupler RF Out 7 2 8 Mixer Out IF 7 2 29 TX Signal at PA 7 2 9 Crystal Filter Out 7 2 30 Coupler RF Feedback to PCIC 7 2 10 Abacus Analog 3V 7 2 31 PCIC Control Voltage 7 2 11 2nd LO Control Voltage 7 2 32 TX LO 7 2 12 2nd LO VCO Buffer Output 7 2 33 Higher Level Voltage Multiplier 7 2 13 Abacus Digital 3V 7 2 35 Superfilter Output 7 2 14 TX Audio 1 kHz Tone 7 2 36 Prescalar Input to FracN Synt...

Page 332: ...ic Filter VCO Buffer IC Buffer Output Match VCO Antenna Switch Preselector 1 Tunable Preselector 2 Fixed Mixer Abacus CS Crystal Filter Abacus 3 3V DC 5V DC 5V DC Sampling Clock Tank 2nd LO VCO 3 4 6 7 8 9 10 11 1 2 19 12 20 18 21 13 14 25 26 27 15 16 17 22 23 36 24 31 28 29 30 RF Bias DC Probe Test Point Legend 5 32 MAEPF 27353 O DAC 16 8MHz Crystal LV FractN Synthesizer Coupler Detector RF Ampli...

Page 333: ...4 1st LO Control Voltage VC_TP No 7 2 18 15 VCO Output R266 Rx R289 Tx and TP23 prescaler Yes 7 2 19 17 Frequency Out 16 8 MHz 16out No 7 2 21 18 RX RF Input at Antenna Switch D20 Pin 1 No 7 2 22 20 Preselector Tuning Voltage C139 No 7 2 24 22 Analog 5V U500 pin 5 No 7 2 25 23 Preselector 1 Output U2 Pin 3 Yes 7 2 26 24 Low Noise Amplifier Output C35 Yes 7 2 27 25 Preselector 2 Output TPOO Yes 7 2...

Page 334: ...The probe should be placed in center of the hole located on the top of the shield Make sure the probe does not touch the shield or any other components Table 7 2 3 Main Circuit Board Side 1 RF Shields Item Number Reference Number Motorola Part Number Description 1 SH51 2686700Z02 Shield Mixer 2 SH402 2686698Z02 Shield 2nd LO 3 SH102 2686701Z02 Shield Harmonic Filter 4 SH101 2686702Z02 Shield TX Dr...

Page 335: ...Side 2 Table 7 2 4 Main Circuit Board Side 2 RF Shields Item Number Reference Number Motorola Part Number Description 1 SH401 2686706Z02 Shield ABACUS 2 SH201 2686705Z02 Shield Synthesizer 3 SH103 2686708Z02 Shield Coupler Bottom 4 SH252 2616559H01 Shield VCO Bottom 5 SH1 2686707Z02 Shield Front End Filter 2 4 3 5 1 ...

Page 336: ...16 2007 6816985H01 B 7 2 6 UHF1 Troubleshooting Waveforms PP1 Antenna Input 7 2 5 PP1 Antenna Input Probe point J101 pin 5 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 337: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP2 TX Signal at Harmonic Filter Input 7 2 7 7 2 6 PP2 TX Signal at Harmonic Filter Input Probe point C180 located under shield ...

Page 338: ...August 16 2007 6816985H01 B 7 2 8 UHF1 Troubleshooting Waveforms PP3 Coupler RF Out 7 2 7 PP3 Coupler RF Out Probe point U103 pin 1 ...

Page 339: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP4 TX Signal at PA 7 2 9 7 2 8 PP4 TX Signal at PA Probe point Q101 pin 2 ...

Page 340: ...August 16 2007 6816985H01 B 7 2 10 UHF1 Troubleshooting Waveforms TP5 Coupler RF Feedback to PCIC 7 2 9 TP5 Coupler RF Feedback to PCIC Test point TP_160 ...

Page 341: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms TP6 PCIC Control Voltage 7 2 11 7 2 10TP6 PCIC Control Voltage Test point TP146 ...

Page 342: ...August 16 2007 6816985H01 B 7 2 12 UHF1 Troubleshooting Waveforms PP7 TX LO 7 2 11PP7 TX LO Probe point TP299 ...

Page 343: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP8 Higher Level Voltage Multiplier 7 2 13 7 2 12PP8 Higher Level Voltage Multiplier Probe point C210 located under shield ...

Page 344: ...August 16 2007 6816985H01 B 7 2 14 UHF1 Troubleshooting Waveforms PP9 Superfilter Output 7 2 13PP9 Superfilter Output Probe point SF_TP located under shield ...

Page 345: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP11 Prescalar Input to FracN Synthesizer 7 2 15 7 2 14PP11 Prescalar Input to FracN Synthesizer Probe point TP23 located under shield ...

Page 346: ...August 16 2007 6816985H01 B 7 2 16 UHF1 Troubleshooting Waveforms PP12 Reference Crystal Output 7 2 15PP12 Reference Crystal Output Probe point R729 16_8_filtered C726 16_8MHZ ...

Page 347: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms TP13 Mod In 7 2 17 7 2 16TP13 Mod In Test point TP36 ...

Page 348: ...August 16 2007 6816985H01 B 7 2 18 UHF1 Troubleshooting Waveforms TP14 1st LO Control Voltage 7 2 17TP14 1st LO Control Voltage Test point VC_TP ...

Page 349: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP15 VCO Output 7 2 19 7 2 18PP15 VCO Output Probe point R266 RX lo Probe point R289 TX Lo ...

Page 350: ...01 B 7 2 20 UHF1 Troubleshooting Waveforms PP15 VCO Output Probe point TP298 for LO Output TP299 for TX Output TP23 for Preselector Output located under shield Probe point C261 located under shield Probe point Prescalar TP23 ...

Page 351: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP17 Frequency Out 19 2 MHz 7 2 21 7 2 19PP17 Frequency Out 19 2 MHz Probe point 16out Test Point ...

Page 352: ...5H01 B 7 2 22 UHF1 Troubleshooting Waveforms PP18 RX RF Input at Antenna Switch 7 2 20PP18 RX RF Input at Antenna Switch Probe point C1 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 353: ...16985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP19 Antenna Switch Bias 7 2 23 7 2 21PP19 Antenna Switch Bias Probe point U103 pin 1 Display shows transition between RX mode low and TX mode high ...

Page 354: ... 2007 6816985H01 B 7 2 24 UHF1 Troubleshooting Waveforms PP20 Preselector Tuning Voltage 7 2 22PP20 Preselector Tuning Voltage Probe point C15 and C46 This is a typical value when tuned to receive at 136 075MHz ...

Page 355: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP22 Analog 5V 7 2 25 7 2 23PP22 Analog 5V Probe point U500 pin 5 ...

Page 356: ...07 6816985H01 B 7 2 26 UHF1 Troubleshooting Waveforms PP23 Preselector 1 Output 7 2 24PP23 Preselector 1 Output Probe point C1 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 357: ...t 16 2007 UHF1 Troubleshooting Waveforms PP24 Low Noise Amplifier Output 7 2 27 7 2 25PP24 Low Noise Amplifier Output Probe point C35 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 358: ...07 6816985H01 B 7 2 28 UHF1 Troubleshooting Waveforms PP25 Preselector 2 Output 7 2 26PP25 Preselector 2 Output Probe point C47 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 359: ...985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP26 Mixer Out IF 7 2 29 7 2 27PP26 Mixer Out IF Probe point C68 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 360: ...August 16 2007 6816985H01 B 7 2 30 UHF1 Troubleshooting Waveforms PP27 Crystal Filter Out 7 2 28PP27 Crystal Filter Out Probe point L56 ...

Page 361: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP28 Abacus Analog 3V 7 2 31 7 2 29PP28 Abacus Analog 3V Probe point U501 pin 5 ...

Page 362: ...August 16 2007 6816985H01 B 7 2 32 UHF1 Troubleshooting Waveforms PP29 2nd LO Control Voltage 7 2 30PP29 2nd LO Control Voltage Probe point U401 pin 38 located under shield ...

Page 363: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP30 2nd LO VCO Buffer Output 7 2 33 7 2 31PP30 2nd LO VCO Buffer Output Probe point C433 ...

Page 364: ...August 16 2007 6816985H01 B 7 2 34 UHF1 Troubleshooting Waveforms PP31 Analog 5V DC 7 2 32PP31 Analog 5V DC Probe point U500 pin 5 ...

Page 365: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP32 Abacus Digital 3V 7 2 35 7 2 33PP32 Abacus Digital 3V Probe point U502 pin 5 ...

Page 366: ... Waveforms TX Audio 1 kHz Tone 7 2 34TX Audio 1 kHz Tone Trace 1 TP23 Mod In 640 mVp p 1 kHz tone 1 5 Vdc Trace 2 U201 pin 1 620 mVp p 1 kHz tone Trace 3 FL200 pin 8 1 2 MHz square wave 0 to 3 V Note Transmit audio 1 kHz tone which provides 3 kHz deviation ...

Page 367: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms 16 8 MHz Buffer Input and Output 7 2 37 7 2 3516 8 MHz Buffer Input and Output Trace 1 Buffer input at R729 Trace 2 Buffer output at C726 ...

Page 368: ...August 16 2007 6816985H01 B 7 2 38 UHF1 Troubleshooting Waveforms 32 768 kHz Clock Outputs 7 2 3632 768 kHz Clock Outputs Trace 1 Output at C743 Trace 2 Output atU712 pin 4 ...

Page 369: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms SPI B Data 7 2 39 7 2 37SPI B Data Trace 1 MAKO chip enable R767 not active high Trace 2 SPI data clock C619 Trace 3 SPI data to MAKO C617 ...

Page 370: ... Port SAP Note TX is identical except the data is probed at test point TX Trace 1 8 kHz frame sync each word is 13 bits after falling edge of FSYNC Trace 2 SAP data at R626 audio data from MAKO CODEC to Patriot DSP Note Transmit is identical except data acquired at R625 Trace 3 512kHz bit clock at R616 Codec_DCLK ...

Page 371: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP33 SPI Data 7 2 41 7 2 39PP33 SPI Data Probe Point R802 ...

Page 372: ...August 16 2007 6816985H01 B 7 2 42 UHF1 Troubleshooting Waveforms PP34 SPI CLK 7 2 40PP34 SPI CLK Probe Point R803 ...

Page 373: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms PP35 Universal Chip Select 7 2 43 7 2 41PP35 Universal Chip Select Probe Point U102 pin 29 located under shield ...

Page 374: ...August 16 2007 6816985H01 B 7 2 44 UHF1 Troubleshooting Waveforms PP36 Abacus Chip Select 7 2 42PP36 Abacus Chip Select Probe Point U401 pin 25 located under shield ...

Page 375: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms TP37 RX SSI Data 7 2 45 7 2 43TP37 RX SSI Data Test Point SSI_D Test Point ...

Page 376: ...August 16 2007 6816985H01 B 7 2 46 UHF1 Troubleshooting Waveforms TP38 RX SSI Clock 7 2 44TP38 RX SSI Clock Test Point SSI_CLK Test Point ...

Page 377: ...6816985H01 B August 16 2007 UHF1 Troubleshooting Waveforms TP39 RX SSI Frame Sync 7 2 47 7 2 45TP39 RX SSI Frame Sync Test Point SSI_FS Test Point Test Point TP401 ...

Page 378: ...August 16 2007 6816985H01 B 7 2 48 UHF1 Troubleshooting Waveforms TP39 RX SSI Frame Sync Notes ...

Page 379: ...27 Coupler RF Out 7 3 8 Mixer Out IF 7 3 28 TX Signal at PA 7 3 9 Crystal Filter Out 7 3 29 Coupler RF Feedback to PCIC 7 3 10 Abacus Analog 3V 7 3 30 PCIC Control Voltage 7 3 11 2nd LO Control Voltage 7 3 31 TX LO 7 3 12 2nd LO VCO Buffer Output 7 3 32 Higher Level Voltage Multiplier 7 3 13 Abacus Digital 3V 7 3 34 Superfilter Output 7 3 14 TX Audio 1 kHz Tone 7 3 35 Prescalar Input to FracN Synt...

Page 380: ...ic Filter VCO Buffer IC Buffer Output Match VCO Antenna Switch Preselector 1 Tunable Preselector 2 Fixed Mixer Abacus CS Crystal Filter Abacus 3 3V DC 5V DC 5V DC Sampling Clock Tank 2nd LO VCO 3 4 6 7 8 9 10 11 1 2 19 12 20 18 21 13 14 25 26 27 15 16 17 22 23 36 24 31 28 29 30 RF Bias DC Probe Test Point Legend 5 32 MAEPF 27353 O DAC 16 8MHz Crystal LV FractN Synthesizer Coupler Detector RF Ampli...

Page 381: ...17 14 1st LO Control Voltage VC_TP No 7 3 18 15 VCO Output R266 Rx R289 Tx and TP23 prescaler Yes 7 3 19 17 Frequency Out 16 8 MHz 16out No 7 3 20 18 RX RF Input at Antenna Switch D20 Pin 1 No 7 3 21 20 Preselector Tuning Voltage R1 and R2 No 7 3 23 22 Analog 5V U500 pin 5 No 7 3 24 23 Preselector 1 Output C5 Yes 7 3 25 24 Low Noise Amplifier Output C12 Yes 7 3 26 25 Preselector 2 Output C18 Yes 7...

Page 382: ...The probe should be placed in center of the hole located on the top of the shield Make sure the probe does not touch the shield or any other components Table 7 3 3 Main Circuit Board Side 1 RF Shields Item Number Reference Number Motorola Part Number Description 1 SH51 2686700Z02 Shield Mixer 2 SH402 2686698Z02 Shield 2nd LO 3 SH102 2686701Z02 Shield Harmonic Filter 4 SH101 2686702Z02 Shield TX Dr...

Page 383: ...Side 2 Table 7 3 4 Main Circuit Board Side 2 RF Shields Item Number Reference Number Motorola Part Number Description 1 SH401 2686706Z02 Shield ABACUS 2 SH201 2686705Z02 Shield Synthesizer 3 SH103 2686708Z02 Shield Coupler Bottom 4 SH252 2616559H01 Shield VCO Bottom 5 SH1 2686707Z02 Shield Front End Filter 2 4 3 5 1 ...

Page 384: ...16 2007 6816985H01 B 7 3 6 UHF2 Troubleshooting Waveforms PP1 Antenna Input 7 3 5 PP1 Antenna Input Probe point J101 pin 5 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 385: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms PP2 TX Signal at Harmonic Filter Input 7 3 7 7 3 6 PP2 TX Signal at Harmonic Filter Input Probe point C180 located under shield ...

Page 386: ...August 16 2007 6816985H01 B 7 3 8 UHF2 Troubleshooting Waveforms PP3 Coupler RF Out 7 3 7 PP3 Coupler RF Out Probe point U103 pin 1 ...

Page 387: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms PP4 TX Signal at PA 7 3 9 7 3 8 PP4 TX Signal at PA Probe point Q101 pin 2 ...

Page 388: ...August 16 2007 6816985H01 B 7 3 10 UHF2 Troubleshooting Waveforms TP5 Coupler RF Feedback to PCIC 7 3 9 TP5 Coupler RF Feedback to PCIC Test point TP_160 ...

Page 389: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms TP6 PCIC Control Voltage 7 3 11 7 3 10TP6 PCIC Control Voltage Test point TP146 ...

Page 390: ...August 16 2007 6816985H01 B 7 3 12 UHF2 Troubleshooting Waveforms PP7 TX LO 7 3 11PP7 TX LO Probe point TP299 ...

Page 391: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms PP8 Higher Level Voltage Multiplier 7 3 13 7 3 12PP8 Higher Level Voltage Multiplier Probe point C210 located under shield ...

Page 392: ...August 16 2007 6816985H01 B 7 3 14 UHF2 Troubleshooting Waveforms PP9 Superfilter Output 7 3 13PP9 Superfilter Output Probe point SF_TP located under shield ...

Page 393: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms PP11 Prescalar Input to FracN Synthesizer 7 3 15 7 3 14PP11 Prescalar Input to FracN Synthesizer Probe point TP23 located under shield ...

Page 394: ...August 16 2007 6816985H01 B 7 3 16 UHF2 Troubleshooting Waveforms PP12 Reference Crystal Output 7 3 15PP12 Reference Crystal Output Probe point R729 16_8_filtered C726 16_8MHZ ...

Page 395: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms TP13 Mod In 7 3 17 7 3 16TP13 Mod In Test point TP36 ...

Page 396: ...August 16 2007 6816985H01 B 7 3 18 UHF2 Troubleshooting Waveforms TP14 1st LO Control Voltage 7 3 17TP14 1st LO Control Voltage Test point VC_TP ...

Page 397: ...16 2007 UHF2 Troubleshooting Waveforms PP15 VCO Output 7 3 19 7 3 18PP15 VCO Output Probe point TP298 for LO Output TP299 for TX Output TP23 for Preselector Output located under shield Probe point C261 located under shield ...

Page 398: ...August 16 2007 6816985H01 B 7 3 20 UHF2 Troubleshooting Waveforms PP17 Frequency Out 19 2 MHz 7 3 19PP17 Frequency Out 19 2 MHz Probe point 16out Test Point ...

Page 399: ...6 2007 UHF2 Troubleshooting Waveforms PP18 RX RF Input at Antenna Switch 7 3 21 7 3 20PP18 RX RF Input at Antenna Switch Probe point C1 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 400: ...gust 16 2007 6816985H01 B 7 3 22 UHF2 Troubleshooting Waveforms PP19 Antenna Switch Bias 7 3 21PP19 Antenna Switch Bias Probe point U103 pin 1 Display shows transition between RX mode low and TX mode high ...

Page 401: ...1 B August 16 2007 UHF2 Troubleshooting Waveforms PP20 Preselector Tuning Voltage 7 3 23 7 3 22PP20 Preselector Tuning Voltage Probe point C15 and C46 This is a typical value when tuned to receive at 136 075MHz ...

Page 402: ...August 16 2007 6816985H01 B 7 3 24 UHF2 Troubleshooting Waveforms PP22 Analog 5V 7 3 23PP22 Analog 5V Probe point U500 pin 5 ...

Page 403: ... August 16 2007 UHF2 Troubleshooting Waveforms PP23 Preselector 1 Output 7 3 25 7 3 24PP23 Preselector 1 Output Probe point C1 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 404: ...6985H01 B 7 3 26 UHF2 Troubleshooting Waveforms PP24 Low Noise Amplifier Output 7 3 25PP24 Low Noise Amplifier Output Probe point C35 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 405: ... August 16 2007 UHF2 Troubleshooting Waveforms PP25 Preselector 2 Output 7 3 27 7 3 26PP25 Preselector 2 Output Probe point C47 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 406: ...st 16 2007 6816985H01 B 7 3 28 UHF2 Troubleshooting Waveforms PP26 Mixer Out IF 7 3 27PP26 Mixer Out IF Probe point C68 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 407: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms PP27 Crystal Filter Out 7 3 29 7 3 28PP27 Crystal Filter Out Probe point L56 ...

Page 408: ...August 16 2007 6816985H01 B 7 3 30 UHF2 Troubleshooting Waveforms PP28 Abacus Analog 3V 7 3 29PP28 Abacus Analog 3V Probe point U501 pin 5 ...

Page 409: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms PP29 2nd LO Control Voltage 7 3 31 7 3 30PP29 2nd LO Control Voltage Probe point U401 pin 38 located under shield ...

Page 410: ...August 16 2007 6816985H01 B 7 3 32 UHF2 Troubleshooting Waveforms PP30 2nd LO VCO Buffer Output 7 3 31PP30 2nd LO VCO Buffer Output Probe point C433 ...

Page 411: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms PP31 Analog 5V DC 7 3 33 7 3 32PP31 Analog 5V DC Probe point U500 pin 5 ...

Page 412: ...August 16 2007 6816985H01 B 7 3 34 UHF2 Troubleshooting Waveforms PP32 Abacus Digital 3V 7 3 33PP32 Abacus Digital 3V Probe point U502 pin 5 ...

Page 413: ...rms TX Audio 1 kHz Tone 7 3 35 7 3 34TX Audio 1 kHz Tone Trace 1 TP23 Mod In 640 mVp p 1 kHz tone 1 5 Vdc Trace 2 U201 pin 1 620 mVp p 1 kHz tone Trace 3 FL200 pin 8 1 2 MHz square wave 0 to 3 V Note Transmit audio 1 kHz tone which provides 3 kHz deviation ...

Page 414: ...August 16 2007 6816985H01 B 7 3 36 UHF2 Troubleshooting Waveforms 16 8 MHz Buffer Input and Output 7 3 3516 8 MHz Buffer Input and Output Trace 1 Buffer input at R729 Trace 2 Buffer output at C726 ...

Page 415: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms 32 768 kHz Clock Outputs 7 3 37 7 3 3632 768 kHz Clock Outputs Trace 1 Output at C743 Trace 2 Output atU712 pin 4 ...

Page 416: ...August 16 2007 6816985H01 B 7 3 38 UHF2 Troubleshooting Waveforms SPI B Data 7 3 37SPI B Data Trace 1 MAKO chip enable R767 not active high Trace 2 SPI data clock C619 Trace 3 SPI data to MAKO C617 ...

Page 417: ... Port SAP Note TX is identical except the data is probed at test point TX Trace 1 8 kHz frame sync each word is 13 bits after falling edge of FSYNC Trace 2 SAP data at R626 audio data from MAKO CODEC to Patriot DSP Note Transmit is identical except data acquired at R625 Trace 3 512kHz bit clock at R616 Codec_DCLK ...

Page 418: ...August 16 2007 6816985H01 B 7 3 40 UHF2 Troubleshooting Waveforms PP33 SPI Data 7 3 39PP33 SPI Data Probe Point R802 ...

Page 419: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms PP34 SPI CLK 7 3 41 7 3 40PP34 SPI CLK Probe Point R803 ...

Page 420: ...August 16 2007 6816985H01 B 7 3 42 UHF2 Troubleshooting Waveforms PP35 Universal Chip Select 7 3 41PP35 Universal Chip Select Probe Point U102 pin 29 located under shield ...

Page 421: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms PP36 Abacus Chip Select 7 3 43 7 3 42PP36 Abacus Chip Select Probe Point U401 pin 25 located under shield ...

Page 422: ...August 16 2007 6816985H01 B 7 3 44 UHF2 Troubleshooting Waveforms TP37 RX SSI Data 7 3 43TP37 RX SSI Data Test Point SSI_D Test Point ...

Page 423: ...6816985H01 B August 16 2007 UHF2 Troubleshooting Waveforms TP38 RX SSI Clock 7 3 45 7 3 44TP38 RX SSI Clock Test Point SSI_CLK Test Point ...

Page 424: ...August 16 2007 6816985H01 B 7 3 46 UHF2 Troubleshooting Waveforms TP39 RX SSI Frame Sync 7 3 45TP39 RX SSI Frame Sync Test Point SSI_FS Test Point Test Point TP401 ...

Page 425: ...Mixer Out IF 7 4 31 TX Signal at PA 7 4 9 Crystal Filter Out 7 4 32 Coupler RF Feedback to PCIC 7 4 10 Abacus Analog 3V 7 4 33 PCIC Control Voltage 7 4 11 2nd LO Control Voltage 7 4 34 TX LO 7 4 12 2nd LO VCO Buffer Output 7 4 35 Higher Level Voltage Multiplier 7 4 13 Abacus Digital 3V 7 4 37 Superfilter Output 7 4 14 TX Audio 1 kHz Tone 7 4 38 TRB 7 4 15 16 8 MHz Buffer Input and Output 7 4 39 Pr...

Page 426: ...ic Filter VCO Buffer IC Buffer Output Match VCO Antenna Switch Preselector 1 Tunable Preselector 2 Fixed Mixer Abacus CS Crystal Filter Abacus 3 3V DC 5V DC 5V DC Sampling Clock Tank 2nd LO VCO 3 4 6 7 8 9 10 11 1 2 19 12 20 18 21 13 14 25 26 27 15 16 17 22 23 36 24 31 28 29 30 RF Bias DC Probe Test Point Legend 5 32 MAEPF 27353 O DAC 16 8MHz Crystal LV FractN Synthesizer Coupler Detector RF Ampli...

Page 427: ... LO Control Voltage TP202 No 7 4 19 15 VCO Output Yes 7 4 20 16 VCO RX LO C261 Yes 7 4 21 17 Frequency Out 16 8 MHz C293 No 7 4 22 18 RX RF Input at Antenna Switch FL1 pin 1 No 7 4 23 19 Antenna Switch Bias U103 pin 1 No 7 4 24 20 Preselector Tuning Voltage FL1 pin 3 FL2 pin 3 No 7 4 25 21 RX RF Input after Antenna Switch FL1 pin 1 No 7 4 26 22 Analog 5V U500 pin 5 No 7 4 27 23 Preselector 1 Outpu...

Page 428: ...s indicated with the SH prefix use an HP 85024A High Frequency Probe to detect a signal The probe should be placed in center of the hole located on the top of the shield Make sure the probe does not touch the shield or any other components Table 7 4 3 Main Circuit Board Side 1 RF Shields Item Number Reference Number Motorola Part Number Description 1 SH401 2685089D01 Shield ABACUS 2 SH201 2685081D...

Page 429: ...t Board Side 2 RF Shields Item Number Reference Number Motorola Part Number Description 1 SH1 2685090D01 Shield Mixer 2 SH402 2685080D01 Shield 2nd LO 3 SH202 2685088D01 Shield Frac N 4 SH102 2685084D01 Shield Harmonic Bottom 5 SH101 2685082D01 Shield PCIC 6 SH203 2685087D01 Shield VCO Bottom 7 SH2 2685242D01 Shield Crystal IF 1 2 7 4 5 6 3 MAEPF 27488 O ...

Page 430: ...07 6816985H01 B 7 4 4 6 700 800 MHz Troubleshooting Waveforms PP1 Antenna Input 7 4 5 PP1 Antenna Input Probe point J101 pin 5 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 431: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP2 TX Signal at Harmonic Filter Input 7 4 4 7 7 4 6 PP2 TX Signal at Harmonic Filter Input Probe point C105 located under shield ...

Page 432: ...August 16 2007 6816985H01 B 7 4 4 8 700 800 MHz Troubleshooting Waveforms PP3 Coupler RF Out 7 4 7 PP3 Coupler RF Out Probe point U103 pin 1 ...

Page 433: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP4 TX Signal at PA 7 4 4 9 7 4 8 PP4 TX Signal at PA Probe point Q101 pin 2 ...

Page 434: ...August 16 2007 6816985H01 B 7 4 4 10 700 800 MHz Troubleshooting Waveforms TP5 Coupler RF Feedback to PCIC 7 4 9 TP5 Coupler RF Feedback to PCIC Test point TP102 ...

Page 435: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms TP6 PCIC Control Voltage 7 4 4 11 7 4 10TP6 PCIC Control Voltage Test point TP101 ...

Page 436: ...August 16 2007 6816985H01 B 7 4 4 12 700 800 MHz Troubleshooting Waveforms PP7 TX LO 7 4 11PP7 TX LO Probe point Shield Tx_INJ ...

Page 437: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP8 Higher Level Voltage Multiplier 7 4 4 13 7 4 12PP8 Higher Level Voltage Multiplier Probe point C207 located under shield ...

Page 438: ...August 16 2007 6816985H01 B 7 4 4 14 700 800 MHz Troubleshooting Waveforms PP9 Superfilter Output 7 4 13PP9 Superfilter Output Probe point C240 located under shield ...

Page 439: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms TP10 TRB 7 4 4 15 7 4 14TP10 TRB Test point TP001 Signal shows transition between RX mode low and TX mode high ...

Page 440: ...0 800 MHz Troubleshooting Waveforms PP11 Prescalar Input to FracN Synthesizer 7 4 15PP11 Prescalar Input to FracN Synthesizer Probe point C236 located under shield Prescalar input for RX TX 869 9375 MHz Prescalar input for RX TX 775 9375 MHz ...

Page 441: ...1 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP12 Reference Crystal Output 7 4 4 17 7 4 16PP12 Reference Crystal Output Probe point R243 C293 Crystal output AC coupled Peak to peak value is accurate ...

Page 442: ...August 16 2007 6816985H01 B 7 4 4 18 700 800 MHz Troubleshooting Waveforms TP13 Mod In 7 4 17TP13 Mod In Test point TP203 ...

Page 443: ... 700 800 MHz Troubleshooting Waveforms TP14 1st LO Control Voltage 7 4 4 19 7 4 18TP14 1st LO Control Voltage Test point TP202 Typical value when tuned to receive at 758 475 MHz Typical value when tuned to receive at 873 775 MHz ...

Page 444: ...oubleshooting Waveforms PP15 VCO Output 7 4 19PP15 VCO Output Probe point C261 for LO Output located under shield C266 for TX Output located under shield C236 for Preselector Output located under shield RX VCO LOW Injection RX VCO HIGH Injection TX VCO ...

Page 445: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP16 VCO RX LO 7 4 4 21 7 4 20PP16 VCO RX LO Probe point C261 located under shield ...

Page 446: ...August 16 2007 6816985H01 B 7 4 4 22 700 800 MHz Troubleshooting Waveforms PP17 Frequency Out 16 8 MHz 7 4 21PP17 Frequency Out 16 8 MHz Probe point Shield C293 ...

Page 447: ...00 800 MHz Troubleshooting Waveforms PP18 RX RF Input at Antenna Switch 7 4 4 23 7 4 22PP18 RX RF Input at Antenna Switch Probe point FL1 pin 1 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 448: ...16 2007 6816985H01 B 7 4 4 24 700 800 MHz Troubleshooting Waveforms PP19 Antenna Switch Bias 7 4 23PP19 Antenna Switch Bias Probe point U103 pin 1 Display shows transition between RX mode low and TX mode high ...

Page 449: ...t 16 2007 700 800 MHz Troubleshooting Waveforms PP20 Preselector Tuning Voltage 7 4 4 25 7 4 24PP20 Preselector Tuning Voltage Probe point FL1 pin 3 FL2 pin 3 This is a typical value when tuned to receive at 764 125 MHz ...

Page 450: ...August 16 2007 6816985H01 B 7 4 4 26 700 800 MHz Troubleshooting Waveforms PP21 RX RF Input after Antenna Switch 7 4 25PP21 RX RF Input after Antenna Switch Probe point FL1 pin 1 ...

Page 451: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP22 Analog 5V 7 4 4 27 7 4 26PP22 Analog 5V Probe point U500 pin 5 ...

Page 452: ...85H01 B 7 4 4 28 700 800 MHz Troubleshooting Waveforms PP23 Preselector 1 Output 7 4 27PP23 Preselector 1 Output Probe point FL1 pin 2 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 453: ...7 700 800 MHz Troubleshooting Waveforms PP24 Low Noise Amplifier Output 7 4 4 29 7 4 28PP24 Low Noise Amplifier Output Probe point FL2 pin 1 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 454: ...85H01 B 7 4 4 30 700 800 MHz Troubleshooting Waveforms PP25 Preselector 2 Output 7 4 29PP25 Preselector 2 Output Probe point FL2 pin 2 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 455: ... B August 16 2007 700 800 MHz Troubleshooting Waveforms PP26 Mixer Out IF 7 4 4 31 7 4 30PP26 Mixer Out IF Probe point U1 pin Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 456: ...August 16 2007 6816985H01 B 7 4 4 32 700 800 MHz Troubleshooting Waveforms PP27 Crystal Filter Out 7 4 31PP27 Crystal Filter Out Probe point FL3 pin ...

Page 457: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP28 Abacus Analog 3V 7 4 4 33 7 4 32PP28 Abacus Analog 3V Probe point U501 pin 5 ...

Page 458: ...August 16 2007 6816985H01 B 7 4 4 34 700 800 MHz Troubleshooting Waveforms PP29 2nd LO Control Voltage 7 4 33PP29 2nd LO Control Voltage Probe point U401 pin 38 located under shield ...

Page 459: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP30 2nd LO VCO Buffer Output 7 4 4 35 7 4 34PP30 2nd LO VCO Buffer Output Probe point Shield C407 ...

Page 460: ...August 16 2007 6816985H01 B 7 4 4 36 700 800 MHz Troubleshooting Waveforms PP31 Analog 5V DC 7 4 35PP31 Analog 5V DC Probe point U500 pin 5 ...

Page 461: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP32 Abacus Digital 3V 7 4 4 37 7 4 36PP32 Abacus Digital 3V Probe point U502 pin 5 ...

Page 462: ...ting Waveforms TX Audio 1 kHz Tone 7 4 37TX Audio 1 kHz Tone Trace 1 TP203 Mod In 640 mVp p 1 kHz tone 1 5 Vdc Trace 2 U202 pin 1 620 mVp p 1 kHz tone Trace 3 FL200 pin 8 1 2 MHz square wave 0 to 3 V Note Transmit audio 1 kHz tone which provides 3 kHz deviation ...

Page 463: ...Buffer Input and Output 7 4 4 39 7 4 3816 8 MHz Buffer Input and Output Trace 1 Buffer input at R729 Trace 2 Buffer output at C726 Note There should be no voltage gain between the Buffer s input and output The 16 8MHz clock should be an approximately 1V peak to peak since wave ...

Page 464: ...August 16 2007 6816985H01 B 7 4 4 40 700 800 MHz Troubleshooting Waveforms 32 768 kHz Clock Outputs 7 4 3932 768 kHz Clock Outputs Trace 1 Output at C743 Trace 2 Output at U712 pin 4 ...

Page 465: ...16985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms SPI B Data 7 4 4 41 7 4 40SPI B Data Trace 1 MAKO chip enable R767 not active high Trace 2 SPI data clock C619 Trace 3 SPI data to MAKO C617 ...

Page 466: ...udio Port SAP Note TX is identical except the data is probed at test point TX Trace 1 8 kHz frame sync each word is 13 bits after falling edge of FSYNC Trace 2 SAP data at R626 audio data from MAKO CODEC to Patriot DSP Note Transmit is identical except data acquired at R625 Trace 3 512kHz bit clock at R616 Codec_DCLK ...

Page 467: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP33 SPI Data 7 4 4 43 7 4 42PP33 SPI Data Probe Point R802 ...

Page 468: ...August 16 2007 6816985H01 B 7 4 4 44 700 800 MHz Troubleshooting Waveforms PP34 SPI CLK 7 4 43PP34 SPI CLK Probe Point R803 ...

Page 469: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms PP35 Universal Chip Select 7 4 4 45 7 4 44PP35 Universal Chip Select Probe Point U102 pin 29 located under shield ...

Page 470: ...August 16 2007 6816985H01 B 7 4 4 46 700 800 MHz Troubleshooting Waveforms PP36 Abacus Chip Select 7 4 45PP36 Abacus Chip Select Probe Point U401 pin 25 located under shield ...

Page 471: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms TP37 RX SSI Data 7 4 4 47 7 4 46TP37 RX SSI Data Test Point TP403 ...

Page 472: ...August 16 2007 6816985H01 B 7 4 4 48 700 800 MHz Troubleshooting Waveforms TP38 RX SSI Clock 7 4 47TP38 RX SSI Clock Test Point TP404 ...

Page 473: ...6816985H01 B August 16 2007 700 800 MHz Troubleshooting Waveforms TP39 RX SSI Frame Sync 7 4 4 49 7 4 48TP39 RX SSI Frame Sync Test Point TP402 ...

Page 474: ...August 16 2007 6816985H01 B 7 4 4 50 700 800 MHz Troubleshooting Waveforms TP40 RX SSI Sync B 7 4 49TP40 RX SSI Sync B Test Point TP401 ...

Page 475: ... 31 TX Signal at PA 7 5 9 Crystal Filter Out 7 5 32 Coupler RF Feedback to PCIC 7 5 10 Abacus Analog 3V 7 5 33 PCIC Control Voltage 7 5 11 2nd LO Control Voltage 7 5 34 TX LO 7 5 12 2nd LO VCO Buffer Output 7 5 35 Higher Level Voltage Multiplier 7 5 13 Analog 5V 7 5 36 Superfilter Output 7 5 14 Abacus Digital 3V 7 5 37 TRB 7 5 15 TX Audio 1 kHz Tone 7 5 38 Prescalar Input to FracN Synthesizer 7 5 ...

Page 476: ...er VCO Buffer IC Buffer Output Match VCO Antenna Switch Preselector 1 Tunable Preselector 2 Fixed Mixer Abacus CS Crystal Filter Abacus 3 3V DC 5V DC 5V DC Sampling Clock Tank 2nd LO VCO 3 4 6 7 8 9 10 11 1 2 19 12 20 18 21 13 14 25 26 27 15 16 17 22 23 36 24 31 28 29 30 RF Bias DC Probe Test Point Legend 5 32 MAEPF 27353 O DAC 16 8MHz Crystal LV FractN Synthesizer Coupler Detector RF Amplifier Ab...

Page 477: ...ontrol Voltage TP202 No 7 5 19 15 VCO Output Yes 7 5 20 16 VCO RX LO C261 Yes 7 5 21 17 Frequency Out 16 8 MHz C293 No 7 5 22 18 RX RF Input at Antenna Switch FL1 pin 1 No 7 5 23 19 Antenna Switch Bias U103 pin 1 No 7 5 24 20 Preselector Tuning Voltage FL1 pin 3 FL2 pin 3 No 7 5 25 21 RX RF Input after Antenna Switch FL1 pin 1 No 7 5 26 22 Analog 5V U500 pin 5 No 7 5 27 23 Preselector 1 Output FL1...

Page 478: ...ated with the SH prefix use an HP 85024A High Frequency Probe to detect a signal The probe should be placed in center of the hole located on the top of the shield Make sure the probe does not touch the shield or any other components Table 7 5 3 Main Circuit Board Side 1 RF Shields Item Number Reference Number Motorola Part Number Description 1 SH401 2616552H01 Shield ABACUS 2 SH201 2616560H01 Shie...

Page 479: ... Side 2 RF Shields Item Number Reference Number Motorola Part Number Description 1 SH1 2616071H01 Shield Mixer 2 SH402 2616518H01 Shield 2nd LO 3 SH202 2616556H01 Shield Frac N 4 SH102 2616557H01 Shield Harmonic Bottom 5 SH101 2616559H01 Shield PCIC 6 SH203 2616553H01 Shield VCO Bottom 7 SH2 2616550H01 Shield Crystal IF 1 2 7 4 5 6 3 MAEPF 27488 O ...

Page 480: ...t 16 2007 6816985H01 B 7 5 6 Troubleshooting Waveforms PP1 Antenna Input 7 5 5 PP1 Antenna Input Probe point J101 pin 5 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 481: ...6816985H01 B August 16 2007 Troubleshooting Waveforms PP2 TX Signal at Harmonic Filter Input 7 5 7 7 5 6 PP2 TX Signal at Harmonic Filter Input Probe point C105 located under shield ...

Page 482: ...August 16 2007 6816985H01 B 7 5 8 Troubleshooting Waveforms PP3 Coupler RF Out 7 5 7 PP3 Coupler RF Out Probe point U103 pin 1 ...

Page 483: ...6816985H01 B August 16 2007 Troubleshooting Waveforms PP4 TX Signal at PA 7 5 9 7 5 8 PP4 TX Signal at PA Probe point Q101 pin 2 ...

Page 484: ...August 16 2007 6816985H01 B 7 5 10 Troubleshooting Waveforms TP5 Coupler RF Feedback to PCIC 7 5 9 TP5 Coupler RF Feedback to PCIC Test point TP102 ...

Page 485: ...6816985H01 B August 16 2007 Troubleshooting Waveforms TP6 PCIC Control Voltage 7 5 11 7 5 10TP6 PCIC Control Voltage Test point TP101 ...

Page 486: ...August 16 2007 6816985H01 B 7 5 12 Troubleshooting Waveforms PP7 TX LO 7 5 11PP7 TX LO Probe point Shield Tx_INJ ...

Page 487: ...6816985H01 B August 16 2007 Troubleshooting Waveforms PP8 Higher Level Voltage Multiplier 7 5 13 7 5 12PP8 Higher Level Voltage Multiplier Probe point C207 located under shield ...

Page 488: ...August 16 2007 6816985H01 B 7 5 14 Troubleshooting Waveforms PP9 Superfilter Output 7 5 13PP9 Superfilter Output Probe point C240 located under shield ...

Page 489: ...6816985H01 B August 16 2007 Troubleshooting Waveforms TP10 TRB 7 5 15 7 5 14TP10 TRB Test point TP001 Signal shows transition between RX mode low and TX mode high ...

Page 490: ... 16 Troubleshooting Waveforms PP11 Prescalar Input to FracN Synthesizer 7 5 15PP11 Prescalar Input to FracN Synthesizer Probe point C236 located under shield Prescalar Input for TX RX 935 0125MHz Prescalar Input for TX RX 940 9875MHz ...

Page 491: ...16985H01 B August 16 2007 Troubleshooting Waveforms PP12 Reference Crystal Output 7 5 17 7 5 16PP12 Reference Crystal Output Probe point R243 C293 Crystal output AC coupled Peak to peak value is accurate ...

Page 492: ...August 16 2007 6816985H01 B 7 5 18 Troubleshooting Waveforms TP13 Mod In 7 5 17TP13 Mod In Test point TP203 ...

Page 493: ...6 2007 Troubleshooting Waveforms TP14 1st LO Control Voltage 7 5 19 7 5 18TP14 1st LO Control Voltage Test point TP202 Typical value when tuned to receive at 935 0625 MHz Typical value when tuned to receive at 940 9875 MHz ...

Page 494: ...ooting Waveforms PP15 VCO Output 7 5 19PP15 VCO Output Probe point C261 for LO Output located under shield C266 for TX Output located under shield C236 for Preselector Output located under shield RX VCO LOW Injection RX VCO HIGH Injection TX VCO ...

Page 495: ...6816985H01 B August 16 2007 Troubleshooting Waveforms PP16 VCO RX LO 7 5 21 7 5 20PP16 VCO RX LO Probe point C261 located under shield ...

Page 496: ...August 16 2007 6816985H01 B 7 5 22 Troubleshooting Waveforms PP17 Frequency Out 16 8 MHz 7 5 21PP17 Frequency Out 16 8 MHz Probe point Shield C293 ...

Page 497: ... 2007 Troubleshooting Waveforms PP18 RX RF Input at Antenna Switch 7 5 23 7 5 22PP18 RX RF Input at Antenna Switch Probe point FL1 pin 1 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 498: ...August 16 2007 6816985H01 B 7 5 24 Troubleshooting Waveforms PP19 Antenna Switch Bias 7 5 23PP19 Antenna Switch Bias Probe point U103 pin 1 Display shows transition between RX mode low and TX mode high ...

Page 499: ...B August 16 2007 Troubleshooting Waveforms PP20 Preselector Tuning Voltage 7 5 25 7 5 24PP20 Preselector Tuning Voltage Probe point FL1 pin 3 FL2 pin 3 This is a typical value when tuned to receive at 935 0625 MHz ...

Page 500: ...August 16 2007 6816985H01 B 7 5 26 Troubleshooting Waveforms PP21 RX RF Input after Antenna Switch 7 5 25PP21 RX RF Input after Antenna Switch Probe point FL1 pin 1 ...

Page 501: ...6816985H01 B August 16 2007 Troubleshooting Waveforms PP22 Analog 5V 7 5 27 7 5 26PP22 Analog 5V Probe point U500 pin 5 ...

Page 502: ...7 6816985H01 B 7 5 28 Troubleshooting Waveforms PP23 Preselector 1 Output 7 5 27PP23 Preselector 1 Output Probe point FL1 pin 2 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 503: ... 16 2007 Troubleshooting Waveforms PP24 Low Noise Amplifier Output 7 5 29 7 5 28PP24 Low Noise Amplifier Output Probe point FL2 pin 1 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 504: ...7 6816985H01 B 7 5 30 Troubleshooting Waveforms PP25 Preselector 2 Output 7 5 29PP25 Preselector 2 Output Probe point FL2 pin 2 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 505: ...16985H01 B August 16 2007 Troubleshooting Waveforms PP26 Mixer Out IF 7 5 31 7 5 30PP26 Mixer Out IF Probe point L10 Typical RX signal with 1 kHz modulation Display shows modulation components of carrier ...

Page 506: ...August 16 2007 6816985H01 B 7 5 32 Troubleshooting Waveforms PP27 Crystal Filter Out 7 5 31PP27 Crystal Filter Out Probe point C413 ...

Page 507: ...6816985H01 B August 16 2007 Troubleshooting Waveforms PP28 Abacus Analog 3V 7 5 33 7 5 32PP28 Abacus Analog 3V Probe point U501 pin 5 ...

Page 508: ...August 16 2007 6816985H01 B 7 5 34 Troubleshooting Waveforms PP29 2nd LO Control Voltage 7 5 33PP29 2nd LO Control Voltage Probe point U401 pin 38 located under shield ...

Page 509: ...6816985H01 B August 16 2007 Troubleshooting Waveforms PP30 2nd LO VCO Buffer Output 7 5 35 7 5 34PP30 2nd LO VCO Buffer Output Probe point Shield C407 ...

Page 510: ...August 16 2007 6816985H01 B 7 5 36 Troubleshooting Waveforms PP31 Analog 5V DC 7 5 35PP31 Analog 5V DC Probe point U500 pin 5 ...

Page 511: ...6816985H01 B August 16 2007 Troubleshooting Waveforms PP32 Abacus Digital 3V 7 5 37 7 5 36PP32 Abacus Digital 3V Probe point U502 pin 5 ...

Page 512: ...veforms TX Audio 1 kHz Tone 7 5 37TX Audio 1 kHz Tone Trace 1 TP203 Mod In 640 mVp p 1 kHz tone 1 5 Vdc Trace 2 U202 pin 1 620 mVp p 1 kHz tone Trace 3 FL200 pin 8 1 2 MHz square wave 0 to 3 V Note Transmit audio 1 kHz tone which provides 3 kHz deviation ...

Page 513: ...automatic Sampling rate 2 00 GSa s Averaging off 9 bit BW Filter off Interpolation on Channel 1 Scale 200 nV div Offset 644 mV Coupling DC Impedance 1M Ohm Attenuation 10 00 1 Atten units ratio Skew 0 0 s Ext adapter None Ext coupler None Ext gain 1 00E 00 Ext offset 0 0E 00 Channel 2 Scale 200 nV div Offset 913 mV Coupling DC Impedance 1M Ohm Atteunation 10 00 1 Atten units ratio Skew 0 0 s Ext a...

Page 514: ...August 16 2007 6816985H01 B 7 5 40 Troubleshooting Waveforms 32 768 kHz Clock Outputs 7 5 3932 768 kHz Clock Outputs Trace 1 Output at C743 Trace 2 Output at U712 pin 4 ...

Page 515: ...00 1 Atten units ratio Skew 0 0 s Ext adapter None Ext coupler None Ext gain 1 00E 00 Ext offset 0 0E 00 Channel 2 Scale 2 00 V div Offset 260 mV Coupling DC Impedance 1M Ohm Atteunation 10 00 1 Atten units ratio Skew 0 0 s Ext adapter None Ext coupler None Ext gain 1 00E 00 Ext offset 0 0E 00 Channel 3 Scale 2 00 V div Offset 5 76 V Coupling DC Impedance 1M Ohm Atteunation 10 00 1 Atten units rat...

Page 516: ...tic Sampling rate 5 00 MSa s Averaging off 9 bit BW Filter off Interpolation on Channel 1 Scale 1 99 V div Offset 4 21 V Coupling DC Impedance 1M Ohm Atteunation 10 00 1 Atten units ratio Skew 0 0 s Ext adapter None Ext coupler None Ext gain 1 00E 00 Ext offset 0 0E 00 Channel 2 Scale 2 00 V div Offset 210 mV Coupling DC Impedance 1M Ohm Atteunation 10 00 1 Atten units ratio Skew 0 0 s Ext adapter...

Page 517: ...6816985H01 B August 16 2007 Troubleshooting Waveforms PP33 SPI Data 7 5 43 7 5 42PP33 SPI Data Probe Point R802 ...

Page 518: ...August 16 2007 6816985H01 B 7 5 44 Troubleshooting Waveforms PP34 SPI CLK 7 5 43PP34 SPI CLK Probe Point R803 ...

Page 519: ...6816985H01 B August 16 2007 Troubleshooting Waveforms PP35 Universal Chip Select 7 5 45 7 5 44PP35 Universal Chip Select Probe Point U102 pin 29 located under shield ...

Page 520: ...August 16 2007 6816985H01 B 7 5 46 Troubleshooting Waveforms PP36 Abacus Chip Select 7 5 45PP36 Abacus Chip Select Probe Point U401 pin 25 located under shield ...

Page 521: ...6816985H01 B August 16 2007 Troubleshooting Waveforms TP37 RX SSI Data 7 5 47 7 5 46TP37 RX SSI Data Test Point TP403 ...

Page 522: ...August 16 2007 6816985H01 B 7 5 48 Troubleshooting Waveforms TP38 RX SSI Clock 7 5 47TP38 RX SSI Clock Test Point TP404 ...

Page 523: ...6816985H01 B August 16 2007 Troubleshooting Waveforms TP39 RX SSI Frame Sync 7 5 49 7 5 48TP39 RX SSI Frame Sync Test Point TP402 ...

Page 524: ...August 16 2007 6816985H01 B 7 5 50 Troubleshooting Waveforms TP40 RX SSI Sync B 7 5 49TP40 RX SSI Sync B Test Point TP401 ...

Page 525: ...nction with the ASTRO XTS 2500 XTS 2500I Digital Portable Radios Basic Service Manual Motorola part number 6816984H01 which uses the pass fail service approach to radio problems A blank entry in the To From column of J601 indicates the signal is accessible only at J601 8 1 2 Tables Table 8 1 1 Main Board to Keypad Board Flex Assembly J601 J601 Pin Number Description To From 1 V1 875 L703 2 V2 9 L7...

Page 526: ... DO R637 27 D1 R638 28 D2 R639 29 D3 R640 30 D4 R641 31 D5 R642 32 D6 R643 33 D7 R644 34 KEYFAIL 35 CKIH C726 36 BOOT C726 37 TEST_TAMPER 38 DISPLAY_RESET R647 39 UCM_SPARE1 40 ENC_RXD BT_RX 41 ENC_TXD BT_TX 42 ENC_RESET 43 BL_EN 44 UCM_SPARE2 45 GROUND 46 GROUND 47 GROUND Table 8 1 1 Main Board to Keypad Board Flex Assembly J601 Continued J601 Pin Number Description To From ...

Page 527: ...MIC TP 3 7 OPT_B _VPP VPP TP 4 8 OPT_SEL2 R666 5 9 SPKR_COM EXT_SP TP 6 10 RTS_USB_PWR RTS1 TP 7 11 GND GND TP 8 12 LH_BUSY BUSY TP 9 13 CTS CTS1 TP 10 14 RS232_TX_USB USB_D TP 11 15 RS232_RX_USB USB_D TP 12 16 LH_DATA_KEYFAIL BUS TP 13 17 NOT USED 18 INT_MIC L652 19 GND GND TP 8 20 GND GND TP 8 Table 8 1 3 FLASH U803 Pinout U803 Pin Number Description To From Comment Accessibleon Main Board B4 BU...

Page 528: ...B2 ADDRESS 10 No C2 ADDRESS 11 No A1 ADDRESS 12 No B1 ADDRESS 13 No C1 ADDRESS 14 No D2 ADDRESS 15 No D1 ADDRESS 16 No D4 ADDRESS 17 No B6 ADDRESS 18 No A6 ADDRESS 19 No C6 ADDRESS 20 No B3 ADDRESS 21 No C3 ADDRESS 22 No D7 ADDRESS 23 R814 Yes A3 GROUND No F1 GROUND No G2 GROUND No G8 GROUND No E2 DATA 15 No F2 DATA 14 No F3 DATA 13 No Table 8 1 3 FLASH U803 Pinout Continued U803 Pin Number Descri...

Page 529: ...ATA 7 No E3 DATA 6 No G3 DATA 5 No E4 DATA 4 No G5 DATA 3 No E5 DATA 2 No E6 DATA 1 No F7 DATA 0 No A5 VPP CR801 pin 2 1 875V Yes G6 V1 875 C850 1 875V Yes E1 V1 875 C850 1 875V Yes G4 V1 875 C850 1 875V Yes A4 V1 875 C850 1 875V Yes Table 8 1 3 FLASH U803 Pinout Continued U803 Pin Number Description To From Comment Accessibleon Main Board ...

Page 530: ... B2 Byte High Enable No B5 CS2 No A6 CE2 No A3 ADDRESS 1 No A4 ADDRESS 2 No A5 ADDRESS 3 No B3 ADDRESS 4 No B4 ADDRESS 5 No C3 ADDRESS 6 No C4 ADDRESS 7 No D4 ADDRESS 8 No H2 ADDRESS 9 No H3 ADDRESS 10 No H4 ADDRESS 11 No H5 ADDRESS 12 No G3 ADDRESS 13 No G4 ADDRESS 14 No F3 ADDRESS 15 No F4 ADDRESS 16 No E4 ADDRESS 17 No D3 ADDRESS 18 No H1 ADDRESS 19 No D1 GROUND No E6 GROUND No E3 GROUND No H6 ...

Page 531: ... R640 Yes C6 DATA 2 R639 Yes C5 DATA 1 R638 Yes B6 DATA 0 R637 Yes D6 VSW2 C818 1 875V Yes E1 VSW2 C818 1 875V Yes Table 8 1 5 Patriot MCU DSP U800 Pinout U800 Pin Number Description To From Comment Accessibleon Main Board H10 NOT USED Yes J14 NOT USED Yes C14 NOT USED Yes B14 V2 9 No F6 ONE WIRE_UP Yes E5 32K_SEL U712 pin 6 Active Low Yes J6 INT_PTT R507 Active Low Yes Table 8 1 4 SRAM U804 Pinou...

Page 532: ...5 J601 pin 21 Yes H7 KEYPAD_ROW6 J601 pin22 Yes H1 UCM_SPARE1 J601 pin 39 Yes D1 KEYPAD_COL0 J601 pin 23 Yes G5 KEYPAD_COL1 J601 pin 24 Yes F3 KEYPAD_COL2 J601 pin 25 Yes G4 ENC_RESET J601 pin 42 Yes F2 BOOT No E1 WAKEUP J601 pin 6 Yes H6 SPARE2_ENC J601 pin 44 Yes G3 NOT USED No E7 NOT USED No A8 HAB_MOD No F8 MISOA_SEL Q801 pin 1 Data Line Yes E8 SB3 R510 Yes G8 SB2 R509 Yes C3 SB1 R508 Yes D4 L...

Page 533: ... E800 3 0V Yes A16 V2 9 E800 3 0V Yes K10 V2 9 E800 3 0V Yes C12 V2 9 E800 3 0V Yes D8 V2 9 E800 3 0V Yes B7 V2 9 E800 3 0V Yes A4 V2 9 E800 3 0V Yes A16 V2 9 E800 3 0V Yes H2 V2 9 E800 3 0V Yes K3 V1 875 E801 1 875V Yes R8 V1 875 E801 1 875V Yes G15 V1 875 E801 1 875V Yes C10 V1 875 E801 1 875V Yes K12 URXD1_USB_VMI No L16 URTS1_XRXD No F13 ADTRIG No B16 P URXD2 No D14 P URTS2 No B12 RX_SSI_DATA ...

Page 534: ...MISOA U801 pin 4 SPI A Data Out Yes D3 MISOB BMISO SPI B Data Out Yes E6 NOT USED No F7 NOT USED No D6 NOT USED No C5 NOT USED No A9 NOT USED No B8 NOT USED No B9 NOT USED No A10 NOT USED No G6 BT_DISABLE No D13 NOT USED No S15 BT_WAKE No F11 RX_SSI_CLK SSI_CK Yes B15 OPT_SEL2_OUT R666 Yes J13 NOT USED Yes J16 NOT USED Yes J12 NOT USED Yes H11 NOT USED Yes A5 GROUND GROUND No N6 GROUND GROUND No P...

Page 535: ...UND GROUND No H3 GROUND GROUND No K15 GROUND GROUND No T8 GROUND GROUND No H15 GROUND GROUND No C9 GROUND GROUND No B6 ABACUS_CS U401 pin 25 Active Low Yes E2 UNIVERSAL_SPI_CS C222 Active Low Yes D2 NOT USED No E3 MAKO_CE Active High No E4 SCKB B_CLK SPI B Clock Yes B1 NOT USED No F4 NOT USED No F5 SPI_MOSI_B BMOSI SPI B Data VOCON Yes C7 SPI_CLK_A SCKA SPI A Clock Yes C6 MOSIA R802 SPI A Data RF ...

Page 536: ...12 UCTS1_USB_SPEED No K11 UTXD1_USB_VPO No K14 USB_VMO No K13 USB_TX_EN No D5 8 KHZ_INT SYNC 8 KHz Pulse R406 H14 BL_EN J601 pin 43 Yes K4 LV_DETECT D511 pin 1 3 0V Yes F9 NOT USED No J2 SC_FILT_EN FL200 pin 7 No A6 16_8MHZ C726 16 8 MHz Yes J7 GATED_32_KHZ U712 pin 4 32 768 KHz Yes G13 NOT USED No J1 MOD R634 Bootstrap mode 2 7V Yes A13 NOT USED No M6 NOT USED No R1 NOT USED No N3 NOT USED No M5 ...

Page 537: ... R2 NOT USED No T2 NOT USED No K7 NOT USED No N2 NOT USED No L5 NOT USED No L6 NOT USED No C4 NOT USED No L13 NOT USED No D11 NOT USED No E16 KVL_USB_DET Active Low No F15 16 8_MHZ_OUT 16out TP No K5 NOT USED Yes H8 NOT USED No F16 RESET R808 Reset 0V Yes K6 USB_VPI No H12 BL_FREQ No H13 NOT USED No E10 NOT USED No F10 NOT USED No Table 8 1 5 Patriot MCU DSP U800 Pinout Continued U800 Pin Number D...

Page 538: ...NOT USED No L12 NOT USED No M12 CKO CKO Disabled Yes N15 NOT USED No M15 NOT USED No R12 ADDRESS 0 J601 pin 7 Yes T13 ADDRESS 1 No M10 ADDRESS 2 No T12 ADDRESS 3 No P13 ADDRESS 4 No M9 ADDRESS 5 No P10 ADDRESS 6 No P12 ADDRESS 7 No N9 ADDRESS 8 No R10 ADDRESS 9 No P9 ADDRESS 10 No L10 ADDRESS 11 No T10 ADDRESS 12 No R9 ADDRESS 13 No L9 ADDRESS 14 No K9 ADDRESS 15 No Table 8 1 5 Patriot MCU DSP U80...

Page 539: ...No P4 DATA 12 No R4 DATA 11 No J8 DATA 10 No T4 DATA 9 No N5 DATA 8 No P5 DATA 7 R644 Yes R5 DATA 6 R643 Yes T5 DATA 5 R642 Yes R6 DATA 4 R641 Yes T6 DATA 3 R640 Yes M7 DATA 2 R639 Yes N7 DATA 1 R638 Yes P7 DATA 0 R637 Yes N11 R_W No T11 NOT USED No R14 NOT USED No N12 CS3 No T14 CS2 No R11 NOT USED No R15 CS0 TP_CS0 Active Low Yes Table 8 1 5 Patriot MCU DSP U800 Pinout Continued U800 Pin Number ...

Page 540: ...Yes A5 BBP_CLK TX_SSI_CLK 1 536MHz Yes H4 VCM2 GND 1 2 B 3 75V Yes J1 EXT_MIC_M GND 3 3V Yes J2 EXT_MIC_P EXT_MIC 3 3V Yes J3 VCM1 GND 3 3V Yes K1 INT_MIC_M GND 3 3V Yes K2 INT_MIC_P INT_MIC 3 3V Yes B5 BBP_SYNC TX_SSI_FSYNC 48KHz Yes E7 VC_DCLK CODEC_DCLK 520Hz Yes L10 VMES GND 5V Yes L11 ATOD_2 EMERG 5V Yes L2 MIC_BIAS EXT_MIC 5V Yes L6 USB_CONNECT Q704 5V Yes L8 ONE_WIRE_BATT BAT_STATUS 5V Yes ...

Page 541: ... Yes F2 INT_SPKR_M INT_SPKR_NEG B 7 5V Yes G1 EXT_SPKR_M EXT_SPKR_NEG B 7 5V Yes G2 PA_IN_P VC_OUT_P B 7 5V Yes G3 PA_IN_M VC_OUT_N B 7 5V Yes H1 EXT_SPKR_P EXT_SPKR_POS B 7 5V Yes H2 VC_OUT_M PA_IN_N B 7 5V Yes H3 VC_OUT_P PA_IN_P B 7 5V Yes A3 TEST GND GND No C4 SCAN_EN GND GND No E8 VFUSE GND GND No B11 AD_TRIG ADTRIG NA No B6 SPI_DI SPI_MOSIB NA No C6 SPI_DO SPI_MISOB NA No A11 TX_RX NC NC No ...

Page 542: ...WIRE_2 NC NC No M9 OPTA_SEL2 NC NC No N1 PWR_CTRL NC NC No N10 OPTA_SEL3 NC NC No N11 OPTB_SEL3 NC NC No N2 RXDIN_ENC_3V NC NC No N7 USB2_DP NC NC No N8 SB96D_BDO_KF_3V NC NC No P10 OPTA_SEL0 NC NC No P11 OPTB_SEL0 NC NC No P12 OPTB_SEL2 NC NC No P2 RXDIN_3V NC NC No P8 USB2_DN NC NC No E1 PA_BPLUS SW_B SW_B 7 5V Yes E3 BPLUS BPLUS UNSW_B 7 5V No A7 VC_RX CODEC_RX V1 55 1 6V Yes A6 LOGIC_VDD V2 9 ...

Page 543: ...NORM_X BOOT_NORM_X VDD 1 65 3 6V Yes C8 USB1_DAT_TXD TXD1_USB_VPO VDD 1 65 3 6V Yes C9 USB2_SE0_VM_RXD URXD1_USB_VMI VDD 1 65 3 6V Yes D10 CABLE_DET_3V KVL_USB_DET VDD 1 65 3 6V Yes D6 SPI_CS MAKO_CE VDD 1 65 3 6V Yes D8 USB1_SE0 USB_VMO VDD 1 65 3 6V Yes E11 BUSY_OUT UCTS2 VDD 1 65 3 6V Yes E6 SPI_CLK SCKB VDD 1 65 3 6V Yes E9 UART2_TXD UTXD2 VDD 1 65 3 6V Yes L7 ONE_WIRE_UP ONE_WIRE_UP V2 9 VDD ...

Page 544: ...2_IN 32 768KHz 32 768MHz 2 5 3 3V Yes F5 GATED_32K_CLK MAKO_32KHZ 32KHZ VDD Yes K4 V08_O VCC5 SUPPLY 5V Yes E2 FET_ENX VPP_EN UNSW_B SW_B B 7 5V Yes F14 SW1_PHASE VSW1 B 7 5V Yes F3 BAT_RTC GND B 7 5V Yes B3 SW_TYPE GND GND No C3 PGLDO2 GND GND No D14 GND7 GND GND No D4 TCXO_SEL_16_24 GND GND No D9 GND9 GND GND No G5 GND4 GND GND No H14 SW1_GND Q502 GND No H5 GND8 GND GND No J4 GND3 GND GND No K9 ...

Page 545: ...C No F12 SW5_VOUT NC NC No F13 SW5_VDDHV NC NC No F4 EMERG_PB NC NC No G11 SW5_PHASE NC NC No H10 VBUS1 NC NC No H13 SW1_DH NC NC No J11 SW1_VSEN_BST NC NC No NC1 NC1 NC NC No NC2 NC2 NC NC No NC3 NC3 NC NC No NC4 NC4 NC NC No NC5 NC5 NC NC No NC6 NC6 NC NC No G12 SW1_VDDHV SW_B SW_B 7 5V Yes H11 SW1_VSEN_BUK SW_B SW_B 7 5V Yes K3 V08_I SW_B SW_B 7 5V Yes D1 BAT_7V5 UNSW_B UNSW_B 7 5V Yes P4 V03_O...

Page 546: ...3 6V Yes D5 INT_X MAKO_INT_X VDD 1 65 3 6V Yes G13 SW1_VDD Q702 VDD 1 65 3 6V Yes G14 SW1_SUMCOMP_DL Q702 VSW1 3 6V Yes H12 SW1_VOUT VSW1 VSW1 3 6V No J10 V10_I VSW1 VSW1 3 6V Yes J12 SW2_VCC VSW1 VSW1 3 6V Yes K14 SW2_VCCS VSW1 VSW1 3 6V Yes Table 8 1 6 MAKO U701 Pinout Continued Pin Ref Number U701 Pin Name To From Comment Accessible on Main Board ...

Page 547: ...junction with the ASTRO XTS 2500 XTS 2500I Digital Portable Radios Basic Service Manual Motorola part number 6816984H01 which uses the pass fail service approach to radio problems A blank entry in the To From column of J601 indicates the signal is accessible only at J601 8 2 2 Tables Table 8 2 1 Main Board to Keypad Board Flex Assembly J601 J601 Pin Number Description To From 1 V1 875 L703 2 V2 9 ...

Page 548: ... DO R637 27 D1 R638 28 D2 R639 29 D3 R640 30 D4 R641 31 D5 R642 32 D6 R643 33 D7 R644 34 KEYFAIL 35 CKIH C726 36 BOOT C726 37 TEST_TAMPER 38 DISPLAY_RESET R647 39 UCM_SPARE1 40 ENC_RXD BT_RX 41 ENC_TXD BT_TX 42 ENC_RESET 43 BL_EN 44 UCM_SPARE2 45 GROUND 46 GROUND 47 GROUND Table 8 2 1 Main Board to Keypad Board Flex Assembly J601 Continued J601 Pin Number Description To From ...

Page 549: ...TMIC TP 3 7 OPT_B _VPP VPP TP 4 8 OPT_SEL2 R666 5 9 SPKR_COM EXT_SP TP 6 10 RTS_USB_PWR RTS1 TP 7 11 GND GND TP 8 12 LH_BUSY BUSY TP 9 13 CTS CTS1 TP 10 14 RS232_TX_USB USB_D TP 11 15 RS232_RX_USB USB_D TP 12 16 LH_DATA_KEYFAIL BUS TP 13 17 NOT USED 18 INT_MIC L652 19 GND GND TP 8 20 GND GND TP 8 Table 8 2 3 FLASH U803 Pinout U402 Pin Number Description To From Comment Accessibleon Main Board B4 B...

Page 550: ... B2 ADDRESS 9 No C2 ADDRESS 10 No A1 ADDRESS 11 No B1 ADDRESS 12 No C1 ADDRESS 13 No D2 ADDRESS 14 No D1 ADDRESS 15 No D4 ADDRESS 16 No B6 ADDRESS 17 No A6 ADDRESS 18 No C6 ADDRESS 19 No B3 ADDRESS 20 No C3 ADDRESS 21 No D7 ADDRESS 22 R814 Yes A3 GROUND No F1 GROUND No G2 GROUND No G8 GROUND No E2 DATA 15 No F2 DATA 14 No F3 DATA 13 No Table 8 2 3 FLASH U803 Pinout Continued U402 Pin Number Descri...

Page 551: ...DATA 7 No E3 DATA 6 No G3 DATA 5 No E4 DATA 4 No G5 DATA 3 No E5 DATA 2 No E6 DATA 1 No F7 DATA 0 No A5 VPP CR801 pin 2 1 875V Yes G6 V1 875 C850 1 875V Yes E1 V1 875 C850 1 875V Yes G4 V1 875 C850 1 875V Yes A4 V1 875 C850 1 875V Yes Table 8 2 3 FLASH U803 Pinout Continued U402 Pin Number Description To From Comment Accessibleon Main Board ...

Page 552: ...No B2 Byte High Enable No B5 CS2 No A6 CE2 No A3 ADDRESS 0 No A4 ADDRESS 1 No A5 ADDRESS 2 No B3 ADDRESS 3 No B4 ADDRESS 4 No C3 ADDRESS 5 No C4 ADDRESS 6 No D4 ADDRESS 7 No H2 ADDRESS 8 No H3 ADDRESS 9 No H4 ADDRESS 10 No H5 ADDRESS 11 No G3 ADDRESS 12 No G4 ADDRESS 13 No F3 ADDRESS 14 No F4 ADDRESS 15 No E4 ADDRESS 16 No D3 ADDRESS 17 No H1 ADDRESS 18 No D1 GROUND No E6 GROUND No E3 GROUND No H6...

Page 553: ... R640 Yes C6 DATA 2 R639 Yes C5 DATA 1 R638 Yes B6 DATA 0 R637 Yes D6 VSW2 C818 1 875V Yes E1 VSW2 C818 1 875V Yes Table 8 2 5 Patriot MCU DSP U800 Pinout U401 Pin Number Description To From Comment Accessibleon Main Board H10 NOT USED Yes J14 NOT USED Yes C14 NOT USED Yes B14 V2 9 No F6 ONE WIRE_UP Yes E5 32K_SEL U712 pin 6 Active Low Yes J6 INT_PTT R507 Active Low Yes Table 8 2 4 SRAM U804 Pinou...

Page 554: ...ROW5 J601 pin 21 Yes H7 KEYPAD_ROW6 J601 pin22 Yes H1 UCM_SPARE1 J601 pin 39 Yes D1 KEYPAD_COL0 J601 pin 23 Yes G5 KEYPAD_COL1 J601 pin 24 Yes F3 KEYPAD_COL2 J601 pin 25 Yes G4 ENC_RESET J601 pin 42 Yes F2 BOOT No E1 WAKEUP J601 pin 6 Yes H6 SPARE2_ENC J601 pin 44 Yes G3 NOT USED No E7 NOT USED No A8 HAB_MOD No F8 MISOA_SEL Q801 pin 1 Data Line Yes E8 SB3 R510 Yes G8 SB2 R509 Yes C3 SB1 R508 Yes D...

Page 555: ...9 E800 3 0V Yes A16 V2 9 E800 3 0V Yes K10 V2 9 E800 3 0V Yes C12 V2 9 E800 3 0V Yes D8 V2 9 E800 3 0V Yes B7 V2 9 E800 3 0V Yes A4 V2 9 E800 3 0V Yes A16 V2 9 E800 3 0V Yes H2 V2 9 E800 3 0V Yes K3 V1 875 E801 1 875V Yes R8 V1 875 E801 1 875V Yes G15 V1 875 E801 1 875V Yes C10 V1 875 E801 1 875V Yes K12 URXD1_USB_VMI No L16 URTS1_XRXD No F13 ADTRIG No B16 P URXD2 No D14 P URTS2 No B12 RX_SSI_DATA...

Page 556: ... MISOA U801 pin 4 SPI A Data Out Yes D3 MISOB BMISO SPI B Data Out Yes E6 NOT USED No F7 NOT USED No D6 NOT USED No C5 NOT USED No A9 NOT USED No B8 NOT USED No B9 NOT USED No A10 NOT USED No G6 NOT USED No D13 NOT USED No S15 BT_WAKE No F11 RX_SSI_CLK SSI_CK Yes B15 OPT_SEL2_OUT R666 Yes J13 NOT USED Yes J16 NOT USED Yes J12 NOT USED Yes H11 NOT USED Yes A5 GROUND GROUND No N6 GROUND GROUND No P8...

Page 557: ... GROUND GROUND No H3 GROUND GROUND No K15 GROUND GROUND No T8 GROUND GROUND No H15 GROUND GROUND No C9 GROUND GROUND No B6 ABACUS_CS U401 pin 25 Active Low Yes E2 UNIVERSAL_SPI_CS Active Low Yes D2 NOT USED No E3 MAKO_CE Active High No E4 SCKB B_CLK SPI B Clock Yes B1 NOT USED No F4 NOT USED No F5 SPI_MOSI_B BMOSI SPI B Data VOCON Yes C7 SPI_CLK_A SCKA SPI A Clock Yes C6 MOSIA R802 SPI A Data RF D...

Page 558: ...TS1_USB_SPEED No K11 UTXD1_USB_VPO No K14 USB_VMO No K13 USB_TX_EN No D5 8 KHZ_INT SYNC 8 KHz Pulse R406 H14 BL_EN J601 pin 43 Yes K4 LV_DETECT D511 pin 1 3 0V Yes F9 NOT USED No J2 SC_FILT_EN FL200 pin 7 No A6 16_8MHZ C726 16 8 MHz Yes J7 GATED_32_KHZ U712 pin 4 32 768 KHz Yes G13 NOT USED No J1 MOD R634 Bootstrap mode 2 7V Yes A13 NOT USED No M6 NOT USED No R1 NOT USED No N3 NOT USED No M5 NOT U...

Page 559: ...No R2 NOT USED No T2 NOT USED No K7 NOT USED No N2 NOT USED No L5 NOT USED No L6 NOT USED No C4 NOT USED No L13 NOT USED No D11 NOT USED No E16 KVL_USB_DET Active Low No F15 16 8_MHZ_OUT 16out TP No K5 NOT USED Yes H8 USB_ENUM No F16 RESET R808 Reset 0V Yes K6 USB_VPI No H12 BL_FREQ No H13 NOT USED No E10 DSP_DE No F10 MCU_DE No Table 8 2 5 Patriot MCU DSP U800 Pinout Continued U401 Pin Number Des...

Page 560: ... NOT USED No L12 NOT USED No M12 CKO CKO Disabled Yes N15 NOT USED No M15 NOT USED No R12 ADDRESS 0 J601 pin 7 Yes T13 ADDRESS 1 No M10 ADDRESS 2 No T12 ADDRESS 3 No P13 ADDRESS 4 No M9 ADDRESS 5 No P10 ADDRESS 6 No P12 ADDRESS 7 No N9 ADDRESS 8 No R10 ADDRESS 9 No P9 ADDRESS 10 No L10 ADDRESS 11 No T10 ADDRESS 12 No R9 ADDRESS 13 No L9 ADDRESS 14 No K9 ADDRESS 15 No Table 8 2 5 Patriot MCU DSP U8...

Page 561: ... No P4 DATA 12 No R4 DATA 11 No J8 DATA 10 No T4 DATA 9 No N5 DATA 8 No P5 DATA 7 R644 Yes R5 DATA 6 R643 Yes T5 DATA 5 R642 Yes R6 DATA 4 R641 Yes T6 DATA 3 R640 Yes M7 DATA 2 R639 Yes N7 DATA 1 R638 Yes P7 DATA 0 R637 Yes N11 R_W No T11 NOT USED No R14 NOT USED No N12 CS3 No T14 CS2 No R11 NOT USED No R15 CS0 TP_CS0 Active Low Yes Table 8 2 5 Patriot MCU DSP U800 Pinout Continued U401 Pin Number...

Page 562: ... Yes A5 BBP_CLK TX_SSI_CLK 1 536MHz Yes H4 VCM2 GND 1 2 B 3 75V Yes J1 EXT_MIC_M GND 3 3V Yes J2 EXT_MIC_P EXT_MIC 3 3V Yes J3 VCM1 GND 3 3V Yes K1 INT_MIC_M GND 3 3V Yes K2 INT_MIC_P INT_MIC 3 3V Yes B5 BBP_SYNC TX_SSI_FSYNC 48KHz Yes E7 VC_DCLK CODEC_DCLK 520Hz Yes L10 VMES GND 5V Yes L11 ATOD_2 EMERG 5V Yes L2 MIC_BIAS EXT_MIC 5V Yes L6 USB_CONNECT Q704 5V Yes L8 ONE_WIRE_BATT BAT_STATUS 5V Yes...

Page 563: ...V Yes F2 INT_SPKR_M INT_SPKR_NEG B 7 5V Yes G1 EXT_SPKR_M EXT_SPKR_NEG B 7 5V Yes G2 PA_IN_P VC_OUT_P B 7 5V Yes G3 PA_IN_M VC_OUT_M B 7 5V Yes H1 EXT_SPKR_P EXT_SPKR_POS B 7 5V Yes H2 VC_OUT_M PA_IN_N B 7 5V Yes H3 VC_OUT_P PA_IN_P B 7 5V Yes A3 TEST GND GND No C4 SCAN_EN GND GND No E8 VFUSE GND GND No B11 AD_TRIG ADTRIG NA No B6 SPI_DI SPI_MOSIB NA No C6 SPI_DO SPI_MISOB NA No A11 TX_RX NC NC No...

Page 564: ...WIRE_2 NC NC No M9 OPTA_SEL2 NC NC No N1 PWR_CTRL NC NC No N10 OPTA_SEL3 NC NC No N11 OPTB_SEL3 NC NC No N2 RXDIN_ENC_3V RXDIN_3V NC No N7 USB2_DP NC NC No N8 SB96D_BDO_KF_3V UART2_RXD_OD NC No P10 OPTA_SEL0 NC NC No P11 OPTB_SEL0 NC NC No P12 OPTB_SEL2 NC NC No P2 RXDIN_3V RXDIN_ENC_3V NC No P8 USB2_DM NC NC No E1 PA_BPLUS SW_B SW_B 7 5V Yes E3 BPLUS BPLUS UNSW_B 7 5V No A7 VC_RX CODEC_RX V1 55 1...

Page 565: ...NORM_X BOOT_NORM_X VDD 1 65 3 6V Yes C8 USB1_DAT_TXD TXD1_USB_VPO VDD 1 65 3 6V Yes C9 USB2_SE0_VM_RXD URXD1_USB_VMI VDD 1 65 3 6V Yes D10 CABLE_DET_3V KVL_USB_DET VDD 1 65 3 6V Yes D6 SPI_CS MAKO_CE VDD 1 65 3 6V Yes D8 USB1_SE0 USB_VMO VDD 1 65 3 6V Yes E11 BUSY_OUT BUSY_OUT_CTS VDD 1 65 3 6V Yes E6 SPI_CLK SCKB VDD 1 65 3 6V Yes E9 UART2_TXD UTXD2 VDD 1 65 3 6V Yes L7 ONE_WIRE_UP ONE_WIRE_UP V2...

Page 566: ...L32_IN 32 768KHz 32 768MHz 2 5 3 3V Yes F5 GATED_32K_CLK MAKO_32KHZ 32KHZ VDD Yes K4 V08_O VCC5 SUPPLY 5V Yes E2 FET_ENX VPP_EN UNSW_B SW_B B 7 5V Yes F14 SW1_PHASE VSW1 B 7 5V Yes F3 BAT_RTC GND B 7 5V Yes B3 SW_TYPE GND GND No C3 PGLDO2 GND GND No D14 GND7 GND GND No D4 TCXO_SEL_16_24 GND GND No D9 GND9 GND GND No G5 GND4 GND GND No H14 SW1_GND Q702 GND No H5 GND8 GND GND No J4 GND3 GND GND No K...

Page 567: ...C No F12 SW5_VOUT NC NC No F13 SW5_VDDHV NC NC No F4 EMERG_PB NC NC No G11 SW5_PHASE NC NC No H10 VBUS1 NC NC No H13 SW1_DH NC NC No J11 SW1_VSEN_BST NC NC No NC1 NC1 NC NC No NC2 NC2 NC NC No NC3 NC3 NC NC No NC4 NC4 NC NC No NC5 NC5 NC NC No NC6 NC6 NC NC No G12 SW1_VDDHV SW_B SW_B 7 5V Yes H11 SW1_VSEN_BUK SW_B SW_B 7 5V Yes K3 V08_I SW_B SW_B 7 5V Yes D1 BAT_7V5 UNSW_B UNSW_B 7 5V Yes P4 V03_O...

Page 568: ...3 6V Yes D5 INT_X MAKO_INT_X VDD 1 65 3 6V Yes G13 SW1_VDD Q702 VDD 1 65 3 6V Yes G14 SW1_SUMCOMP_DL Q702 VSW1 3 6V Yes H12 SW1_VOUT VSW1 VSW1 3 6V No J10 V10_I VSW1 VSW1 3 6V Yes J12 SW2_VCC VSW1 VSW1 3 6V Yes K14 SW2_VCCS VSW1 VSW1 3 6V Yes Table 8 2 6 MAKO U701 Pinout Continued Pin Ref Number U701 Pin Name To From Comment Accessible on Main Board ...

Page 569: ...junction with the ASTRO XTS 2500 XTS 2500I Digital Portable Radios Basic Service Manual Motorola part number 6816984H01 which uses the pass fail service approach to radio problems A blank entry in the To From column of J601 indicates the signal is accessible only at J601 8 3 2 Tables Table 8 3 1 Main Board to Keypad Board Flex Assembly J601 J601 Pin Number Description To From 1 V1 875 L703 2 V2 9 ...

Page 570: ... DO R637 27 D1 R638 28 D2 R639 29 D3 R640 30 D4 R641 31 D5 R642 32 D6 R643 33 D7 R644 34 KEYFAIL 35 CKIH C726 36 BOOT C726 37 TEST_TAMPER 38 DISPLAY_RESET R647 39 UCM_SPARE1 40 ENC_RXD BT_RX 41 ENC_TXD BT_TX 42 ENC_RESET 43 BL_EN 44 UCM_SPARE2 45 GROUND 46 GROUND 47 GROUND Table 8 3 1 Main Board to Keypad Board Flex Assembly J601 Continued J601 Pin Number Description To From ...

Page 571: ...TMIC TP 3 7 OPT_B _VPP VPP TP 4 8 OPT_SEL2 R666 5 9 SPKR_COM EXT_SP TP 6 10 RTS_USB_PWR RTS1 TP 7 11 GND GND TP 8 12 LH_BUSY BUSY TP 9 13 CTS CTS1 TP 10 14 RS232_TX_USB USB_D TP 11 15 RS232_RX_USB USB_D TP 12 16 LH_DATA_KEYFAIL BUS TP 13 17 NOT USED 18 INT_MIC L652 19 GND GND TP 8 20 GND GND TP 8 Table 8 3 3 FLASH U803 Pinout U402 Pin Number Description To From Comment Accessibleon Main Board B4 B...

Page 572: ... B2 ADDRESS 9 No C2 ADDRESS 10 No A1 ADDRESS 11 No B1 ADDRESS 12 No C1 ADDRESS 13 No D2 ADDRESS 14 No D1 ADDRESS 15 No D4 ADDRESS 16 No B6 ADDRESS 17 No A6 ADDRESS 18 No C6 ADDRESS 19 No B3 ADDRESS 20 No C3 ADDRESS 21 No D7 ADDRESS 22 R814 Yes A3 GROUND No F1 GROUND No G2 GROUND No G8 GROUND No E2 DATA 15 No F2 DATA 14 No F3 DATA 13 No Table 8 3 3 FLASH U803 Pinout Continued U402 Pin Number Descri...

Page 573: ...DATA 7 No E3 DATA 6 No G3 DATA 5 No E4 DATA 4 No G5 DATA 3 No E5 DATA 2 No E6 DATA 1 No F7 DATA 0 No A5 VPP CR801 pin 2 1 875V Yes G6 V1 875 C850 1 875V Yes E1 V1 875 C850 1 875V Yes G4 V1 875 C850 1 875V Yes A4 V1 875 C850 1 875V Yes Table 8 3 3 FLASH U803 Pinout Continued U402 Pin Number Description To From Comment Accessibleon Main Board ...

Page 574: ...No B2 Byte High Enable No B5 CS2 No A6 CE2 No A3 ADDRESS 0 No A4 ADDRESS 1 No A5 ADDRESS 2 No B3 ADDRESS 3 No B4 ADDRESS 4 No C3 ADDRESS 5 No C4 ADDRESS 6 No D4 ADDRESS 7 No H2 ADDRESS 8 No H3 ADDRESS 9 No H4 ADDRESS 10 No H5 ADDRESS 11 No G3 ADDRESS 12 No G4 ADDRESS 13 No F3 ADDRESS 14 No F4 ADDRESS 15 No E4 ADDRESS 16 No D3 ADDRESS 17 No H1 ADDRESS 18 No D1 GROUND No E6 GROUND No E3 GROUND No H6...

Page 575: ... R640 Yes C6 DATA 2 R639 Yes C5 DATA 1 R638 Yes B6 DATA 0 R637 Yes D6 VSW2 C818 1 875V Yes E1 VSW2 C818 1 875V Yes Table 8 3 5 Patriot MCU DSP U800 Pinout U401 Pin Number Description To From Comment Accessibleon Main Board H10 NOT USED Yes J14 NOT USED Yes C14 NOT USED Yes B14 V2 9 No F6 ONE WIRE_UP Yes E5 32K_SEL U712 pin 6 Active Low Yes J6 INT_PTT R507 Active Low Yes Table 8 3 4 SRAM U804 Pinou...

Page 576: ...ROW5 J601 pin 21 Yes H7 KEYPAD_ROW6 J601 pin22 Yes H1 UCM_SPARE1 J601 pin 39 Yes D1 KEYPAD_COL0 J601 pin 23 Yes G5 KEYPAD_COL1 J601 pin 24 Yes F3 KEYPAD_COL2 J601 pin 25 Yes G4 ENC_RESET J601 pin 42 Yes F2 BOOT No E1 WAKEUP J601 pin 6 Yes H6 SPARE2_ENC J601 pin 44 Yes G3 NOT USED No E7 NOT USED No A8 HAB_MOD No F8 MISOA_SEL Q801 pin 1 Data Line Yes E8 SB3 R510 Yes G8 SB2 R509 Yes C3 SB1 R508 Yes D...

Page 577: ...9 E800 3 0V Yes A16 V2 9 E800 3 0V Yes K10 V2 9 E800 3 0V Yes C12 V2 9 E800 3 0V Yes D8 V2 9 E800 3 0V Yes B7 V2 9 E800 3 0V Yes A4 V2 9 E800 3 0V Yes A16 V2 9 E800 3 0V Yes H2 V2 9 E800 3 0V Yes K3 V1 875 E801 1 875V Yes R8 V1 875 E801 1 875V Yes G15 V1 875 E801 1 875V Yes C10 V1 875 E801 1 875V Yes K12 URXD1_USB_VMI No L16 URTS1_XRXD No F13 ADTRIG No B16 P URXD2 No D14 P URTS2 No B12 RX_SSI_DATA...

Page 578: ... MISOA U801 pin 4 SPI A Data Out Yes D3 MISOB BMISO SPI B Data Out Yes E6 NOT USED No F7 NOT USED No D6 NOT USED No C5 NOT USED No A9 NOT USED No B8 NOT USED No B9 NOT USED No A10 NOT USED No G6 NOT USED No D13 NOT USED No S15 BT_WAKE No F11 RX_SSI_CLK SSI_CK Yes B15 OPT_SEL2_OUT R666 Yes J13 NOT USED Yes J16 NOT USED Yes J12 NOT USED Yes H11 NOT USED Yes A5 GROUND GROUND No N6 GROUND GROUND No P8...

Page 579: ... GROUND GROUND No H3 GROUND GROUND No K15 GROUND GROUND No T8 GROUND GROUND No H15 GROUND GROUND No C9 GROUND GROUND No B6 ABACUS_CS U401 pin 25 Active Low Yes E2 UNIVERSAL_SPI_CS Active Low Yes D2 NOT USED No E3 MAKO_CE Active High No E4 SCKB B_CLK SPI B Clock Yes B1 NOT USED No F4 NOT USED No F5 SPI_MOSI_B BMOSI SPI B Data VOCON Yes C7 SPI_CLK_A SCKA SPI A Clock Yes C6 MOSIA R802 SPI A Data RF D...

Page 580: ...TS1_USB_SPEED No K11 UTXD1_USB_VPO No K14 USB_VMO No K13 USB_TX_EN No D5 8 KHZ_INT SYNC 8 KHz Pulse R406 H14 BL_EN J601 pin 43 Yes K4 LV_DETECT D511 pin 1 3 0V Yes F9 NOT USED No J2 SC_FILT_EN FL200 pin 7 No A6 16_8MHZ C726 16 8 MHz Yes J7 GATED_32_KHZ U712 pin 4 32 768 KHz Yes G13 NOT USED No J1 MOD R634 Bootstrap mode 2 7V Yes A13 NOT USED No M6 NOT USED No R1 NOT USED No N3 NOT USED No M5 NOT U...

Page 581: ...No R2 NOT USED No T2 NOT USED No K7 NOT USED No N2 NOT USED No L5 NOT USED No L6 NOT USED No C4 NOT USED No L13 NOT USED No D11 NOT USED No E16 KVL_USB_DET Active Low No F15 16 8_MHZ_OUT 16out TP No K5 NOT USED Yes H8 USB_ENUM No F16 RESET R808 Reset 0V Yes K6 USB_VPI No H12 BL_FREQ No H13 NOT USED No E10 DSP_DE No F10 MCU_DE No Table 8 3 5 Patriot MCU DSP U800 Pinout Continued U401 Pin Number Des...

Page 582: ... NOT USED No L12 NOT USED No M12 CKO CKO Disabled Yes N15 NOT USED No M15 NOT USED No R12 ADDRESS 0 J601 pin 7 Yes T13 ADDRESS 1 No M10 ADDRESS 2 No T12 ADDRESS 3 No P13 ADDRESS 4 No M9 ADDRESS 5 No P10 ADDRESS 6 No P12 ADDRESS 7 No N9 ADDRESS 8 No R10 ADDRESS 9 No P9 ADDRESS 10 No L10 ADDRESS 11 No T10 ADDRESS 12 No R9 ADDRESS 13 No L9 ADDRESS 14 No K9 ADDRESS 15 No Table 8 3 5 Patriot MCU DSP U8...

Page 583: ... No P4 DATA 12 No R4 DATA 11 No J8 DATA 10 No T4 DATA 9 No N5 DATA 8 No P5 DATA 7 R644 Yes R5 DATA 6 R643 Yes T5 DATA 5 R642 Yes R6 DATA 4 R641 Yes T6 DATA 3 R640 Yes M7 DATA 2 R639 Yes N7 DATA 1 R638 Yes P7 DATA 0 R637 Yes N11 R_W No T11 NOT USED No R14 NOT USED No N12 CS3 No T14 CS2 No R11 NOT USED No R15 CS0 TP_CS0 Active Low Yes Table 8 3 5 Patriot MCU DSP U800 Pinout Continued U401 Pin Number...

Page 584: ... Yes A5 BBP_CLK TX_SSI_CLK 1 536MHz Yes H4 VCM2 GND 1 2 B 3 75V Yes J1 EXT_MIC_M GND 3 3V Yes J2 EXT_MIC_P EXT_MIC 3 3V Yes J3 VCM1 GND 3 3V Yes K1 INT_MIC_M GND 3 3V Yes K2 INT_MIC_P INT_MIC 3 3V Yes B5 BBP_SYNC TX_SSI_FSYNC 48KHz Yes E7 VC_DCLK CODEC_DCLK 520Hz Yes L10 VMES GND 5V Yes L11 ATOD_2 EMERG 5V Yes L2 MIC_BIAS EXT_MIC 5V Yes L6 USB_CONNECT Q704 5V Yes L8 ONE_WIRE_BATT BAT_STATUS 5V Yes...

Page 585: ...V Yes F2 INT_SPKR_M INT_SPKR_NEG B 7 5V Yes G1 EXT_SPKR_M EXT_SPKR_NEG B 7 5V Yes G2 PA_IN_P VC_OUT_P B 7 5V Yes G3 PA_IN_M VC_OUT_M B 7 5V Yes H1 EXT_SPKR_P EXT_SPKR_POS B 7 5V Yes H2 VC_OUT_M PA_IN_N B 7 5V Yes H3 VC_OUT_P PA_IN_P B 7 5V Yes A3 TEST GND GND No C4 SCAN_EN GND GND No E8 VFUSE GND GND No B11 AD_TRIG ADTRIG NA No B6 SPI_DI SPI_MOSIB NA No C6 SPI_DO SPI_MISOB NA No A11 TX_RX NC NC No...

Page 586: ...WIRE_2 NC NC No M9 OPTA_SEL2 NC NC No N1 PWR_CTRL NC NC No N10 OPTA_SEL3 NC NC No N11 OPTB_SEL3 NC NC No N2 RXDIN_ENC_3V RXDIN_3V NC No N7 USB2_DP NC NC No N8 SB96D_BDO_KF_3V UART2_RXD_OD NC No P10 OPTA_SEL0 NC NC No P11 OPTB_SEL0 NC NC No P12 OPTB_SEL2 NC NC No P2 RXDIN_3V RXDIN_ENC_3V NC No P8 USB2_DM NC NC No E1 PA_BPLUS SW_B SW_B 7 5V Yes E3 BPLUS BPLUS UNSW_B 7 5V No A7 VC_RX CODEC_RX V1 55 1...

Page 587: ...NORM_X BOOT_NORM_X VDD 1 65 3 6V Yes C8 USB1_DAT_TXD TXD1_USB_VPO VDD 1 65 3 6V Yes C9 USB2_SE0_VM_RXD URXD1_USB_VMI VDD 1 65 3 6V Yes D10 CABLE_DET_3V KVL_USB_DET VDD 1 65 3 6V Yes D6 SPI_CS MAKO_CE VDD 1 65 3 6V Yes D8 USB1_SE0 USB_VMO VDD 1 65 3 6V Yes E11 BUSY_OUT BUSY_OUT_CTS VDD 1 65 3 6V Yes E6 SPI_CLK SCKB VDD 1 65 3 6V Yes E9 UART2_TXD UTXD2 VDD 1 65 3 6V Yes L7 ONE_WIRE_UP ONE_WIRE_UP V2...

Page 588: ...L32_IN 32 768KHz 32 768MHz 2 5 3 3V Yes F5 GATED_32K_CLK MAKO_32KHZ 32KHZ VDD Yes K4 V08_O VCC5 SUPPLY 5V Yes E2 FET_ENX VPP_EN UNSW_B SW_B B 7 5V Yes F14 SW1_PHASE VSW1 B 7 5V Yes F3 BAT_RTC GND B 7 5V Yes B3 SW_TYPE GND GND No C3 PGLDO2 GND GND No D14 GND7 GND GND No D4 TCXO_SEL_16_24 GND GND No D9 GND9 GND GND No G5 GND4 GND GND No H14 SW1_GND Q702 GND No H5 GND8 GND GND No J4 GND3 GND GND No K...

Page 589: ...C No F12 SW5_VOUT NC NC No F13 SW5_VDDHV NC NC No F4 EMERG_PB NC NC No G11 SW5_PHASE NC NC No H10 VBUS1 NC NC No H13 SW1_DH NC NC No J11 SW1_VSEN_BST NC NC No NC1 NC1 NC NC No NC2 NC2 NC NC No NC3 NC3 NC NC No NC4 NC4 NC NC No NC5 NC5 NC NC No NC6 NC6 NC NC No G12 SW1_VDDHV SW_B SW_B 7 5V Yes H11 SW1_VSEN_BUK SW_B SW_B 7 5V Yes K3 V08_I SW_B SW_B 7 5V Yes D1 BAT_7V5 UNSW_B UNSW_B 7 5V Yes P4 V03_O...

Page 590: ...3 6V Yes D5 INT_X MAKO_INT_X VDD 1 65 3 6V Yes G13 SW1_VDD Q702 VDD 1 65 3 6V Yes G14 SW1_SUMCOMP_DL Q702 VSW1 3 6V Yes H12 SW1_VOUT VSW1 VSW1 3 6V No J10 V10_I VSW1 VSW1 3 6V Yes J12 SW2_VCC VSW1 VSW1 3 6V Yes K14 SW2_VCCS VSW1 VSW1 3 6V Yes Table 8 3 6 MAKO U701 Pinout Continued Pin Ref Number U701 Pin Name To From Comment Accessible on Main Board ...

Page 591: ...be used in conjunction with the ASTRO XTS 2500 XTS 2500I Digital Portable Radios Basic Service Manual Motorola part number 6816984H01 which uses the pass fail service approach to radio problems A blank entry in the To From column of J601 indicates the signal is accessible only at J601 8 4 2 Tables Table 8 4 1 Main Board to Keypad Board Flex Assembly J601 J601 Pin Number Description To From 1 V1 87...

Page 592: ... R638 28 D2 R639 29 D3 R640 30 D4 R641 31 D5 R642 32 D6 R643 33 D7 R644 34 KEYFAIL 35 CKIH C726 36 BOOT C726 37 TEST_TAMPER 38 DISPLAY_RESET R647 39 UCM_SPARE1 40 ENC_RXD BT_RX 41 ENC_TXD BT_TX 42 ENC_RESET 43 BL_EN 44 UCM_SPARE2 45 GROUND 46 GROUND 47 GROUND Table 8 4 1 Main Board to Keypad Board Flex Assembly J601 Continued J601 Pin Number Description To From ...

Page 593: ...T_B _VPP VPP TP 4 8 OPT_SEL2 R666 5 9 SPKR_COM EXT_SP TP 6 10 RTS_USB_PWR RTS1 TP 7 11 GND GND TP 8 12 LH_BUSY BUSY TP 9 13 CTS CTS1 TP 10 14 RS232_TX_USB USB_D TP 11 15 RS232_RX_USB USB_D TP 12 16 LH_DATA_KEYFAIL BUS TP 13 17 NOT USED 18 INT_MIC L652 19 GND GND TP 8 20 GND GND TP 8 Table 8 4 3 FLASH U803 Pinout U402 Pin Number Description To From Comment Accessibleon Main Board B4 BURSTCLK No E7 ...

Page 594: ... No C2 ADDRESS 11 No A1 ADDRESS 12 No B1 ADDRESS 13 No C1 ADDRESS 14 No D2 ADDRESS 15 No D1 ADDRESS 16 No D4 ADDRESS 17 No B6 ADDRESS 18 No A6 ADDRESS 19 No C6 ADDRESS 20 No B3 ADDRESS 21 No C3 ADDRESS 22 No D7 ADDRESS 23 R814 Yes A3 GROUND No F1 GROUND No G2 GROUND No G8 GROUND No E2 DATA 15 No F2 DATA 14 No F3 DATA 13 No Table 8 4 3 FLASH U803 Pinout Continued U402 Pin Number Description To From...

Page 595: ...ATA 6 No G3 DATA 5 No E4 DATA 4 No G5 DATA 3 No E5 DATA 2 No E6 DATA 1 No F7 DATA 0 No A5 VPP CR801 pin 2 1 875V Yes G6 V1 875 C850 1 875V Yes E1 V1 875 C850 1 875V Yes G4 V1 875 C850 1 875V Yes A4 V1 875 C850 1 875V Yes Table 8 4 3 FLASH U803 Pinout Continued U402 Pin Number Description To From Comment Accessibleon Main Board ...

Page 596: ... Enable No B5 CS2 No A6 CE2 No A3 ADDRESS 1 No A4 ADDRESS 2 No A5 ADDRESS 3 No B3 ADDRESS 4 No B4 ADDRESS 5 No C3 ADDRESS 6 No C4 ADDRESS 7 No D4 ADDRESS 8 No H2 ADDRESS 9 No H3 ADDRESS 10 No H4 ADDRESS 11 No H5 ADDRESS 12 No G3 ADDRESS 13 No G4 ADDRESS 14 No F3 ADDRESS 15 No F4 ADDRESS 16 No E4 ADDRESS 17 No D3 ADDRESS 18 No H1 ADDRESS 19 No D1 GROUND No E6 GROUND No E3 GROUND No H6 NOT USED No ...

Page 597: ...ATA 2 R639 Yes C5 DATA 1 R638 Yes B6 DATA 0 R637 Yes D6 VSW2 C818 1 875V Yes E1 VSW2 C818 1 875V Yes Table 8 4 5 Patriot MCU DSP U800 Pinout U401 Pin Number Description To From Comment Accessibleon Main Board H10 NOT USED Yes J14 NOT USED Yes C14 NOT USED Yes B14 V2 9 No F6 ONE WIRE_UP Yes E5 32K_SEL U712 pin 6 Active Low Yes J6 INT_PTT R507 Active Low Yes Table 8 4 4 SRAM U804 Pinout Continued U4...

Page 598: ... Yes H7 KEYPAD_ROW6 J601 pin22 Yes H1 UCM_SPARE1 J601 pin 39 Yes D1 KEYPAD_COL0 J601 pin 23 Yes G5 KEYPAD_COL1 J601 pin 24 Yes F3 KEYPAD_COL2 J601 pin 25 Yes G4 ENC_RESET J601 pin 42 Yes F2 BOOT No E1 WAKEUP J601 pin 6 Yes H6 SPARE2_ENC J601 pin 44 Yes G3 NOT USED No E7 NOT USED No A8 HAB_MOD No F8 MISOA_SEL Q801 pin 1 Data Line Yes E8 SB3 R510 Yes G8 SB2 R509 Yes C3 SB1 R508 Yes D4 LOCK_DET C123 ...

Page 599: ...s A16 V2 9 E800 3 0V Yes K10 V2 9 E800 3 0V Yes C12 V2 9 E800 3 0V Yes D8 V2 9 E800 3 0V Yes B7 V2 9 E800 3 0V Yes A4 V2 9 E800 3 0V Yes A16 V2 9 E800 3 0V Yes H2 V2 9 E800 3 0V Yes K3 V1 875 E801 1 875V Yes R8 V1 875 E801 1 875V Yes G15 V1 875 E801 1 875V Yes C10 V1 875 E801 1 875V Yes K12 URXD1_USB_VMI No L16 URTS1_XRXD No F13 ADTRIG No B16 P URXD2 No D14 P URTS2 No B12 RX_SSI_DATA TP403 Data Fr...

Page 600: ... 4 SPI A Data Out Yes D3 MISOB BMISO SPI B Data Out Yes E6 NOT USED No F7 NOT USED No D6 NOT USED No C5 NOT USED No A9 NOT USED No B8 NOT USED No B9 NOT USED No A10 NOT USED No G6 BT_DISABLE No D13 NOT USED No S15 BT_WAKE No F11 RX_SSI_CLK SSI_CK Yes B15 OPT_SEL2_OUT R666 Yes J13 NOT USED Yes J16 NOT USED Yes J12 NOT USED Yes H11 NOT USED Yes A5 GROUND GROUND No N6 GROUND GROUND No P8 GROUND GROUN...

Page 601: ... H3 GROUND GROUND No K15 GROUND GROUND No T8 GROUND GROUND No H15 GROUND GROUND No C9 GROUND GROUND No B6 ABACUS_CS U401 pin 25 Active Low Yes E2 UNIVERSAL_SPI_CS C222 Active Low Yes D2 NOT USED No E3 MAKO_CE Active High No E4 SCKB B_CLK SPI B Clock Yes B1 NOT USED No F4 NOT USED No F5 SPI_MOSI_B BMOSI SPI B Data VOCON Yes C7 SPI_CLK_A SCKA SPI A Clock Yes C6 MOSIA R802 SPI A Data RF Devices Yes G...

Page 602: ...PEED No K11 UTXD1_USB_VPO No K14 USB_VMO No K13 USB_TX_EN No D5 8 KHZ_INT SYNC 8 KHz Pulse R406 H14 BL_EN J601 pin 43 Yes K4 LV_DETECT D511 pin 1 3 0V Yes F9 NOT USED No J2 SC_FILT_EN FL200 pin 7 No A6 16_8MHZ C726 16 8 MHz Yes J7 GATED_32_KHZ U712 pin 4 32 768 KHz Yes G13 NOT USED No J1 MOD R634 Bootstrap mode 2 7V Yes A13 NOT USED No M6 NOT USED No R1 NOT USED No N3 NOT USED No M5 NOT USED No P2...

Page 603: ...o T2 NOT USED No K7 NOT USED No N2 NOT USED No L5 NOT USED No L6 NOT USED No C4 NOT USED No L13 NOT USED No D11 NOT USED No E16 KVL_USB_DET Active Low No F15 16 8_MHZ_OUT 16out TP No K5 NOT USED Yes H8 NOT USED No F16 RESET R808 Reset 0V Yes K6 USB_VPI No H12 BL_FREQ No H13 NOT USED No E10 NOT USED No F10 NOT USED No Table 8 4 5 Patriot MCU DSP U800 Pinout Continued U401 Pin Number Description To ...

Page 604: ...12 NOT USED No M12 CKO CKO Disabled Yes N15 NOT USED No M15 NOT USED No R12 ADDRESS 0 J601 pin 7 Yes T13 ADDRESS 1 No M10 ADDRESS 2 No T12 ADDRESS 3 No P13 ADDRESS 4 No M9 ADDRESS 5 No P10 ADDRESS 6 No P12 ADDRESS 7 No N9 ADDRESS 8 No R10 ADDRESS 9 No P9 ADDRESS 10 No L10 ADDRESS 11 No T10 ADDRESS 12 No R9 ADDRESS 13 No L9 ADDRESS 14 No K9 ADDRESS 15 No Table 8 4 5 Patriot MCU DSP U800 Pinout Cont...

Page 605: ... No R4 DATA 11 No J8 DATA 10 No T4 DATA 9 No N5 DATA 8 No P5 DATA 7 R644 Yes R5 DATA 6 R643 Yes T5 DATA 5 R642 Yes R6 DATA 4 R641 Yes T6 DATA 3 R640 Yes M7 DATA 2 R639 Yes N7 DATA 1 R638 Yes P7 DATA 0 R637 Yes N11 R_W No T11 NOT USED No R14 NOT USED No N12 CS3 No T14 CS2 No R11 NOT USED No R15 CS0 TP_CS0 Active Low Yes Table 8 4 5 Patriot MCU DSP U800 Pinout Continued U401 Pin Number Description T...

Page 606: ...K TX_SSI_CLK 1 536MHz Yes H4 VCM2 GND 1 2 B 3 75V Yes J1 EXT_MIC_M GND 3 3V Yes J2 EXT_MIC_P EXT_MIC 3 3V Yes J3 VCM1 GND 3 3V Yes K1 INT_MIC_M GND 3 3V Yes K2 INT_MIC_P INT_MIC 3 3V Yes B5 BBP_SYNC TX_SSI_FSYNC 48KHz Yes E7 VC_DCLK CODEC_DCLK 520Hz Yes L10 VMES GND 5V Yes L11 ATOD_2 EMERG 5V Yes L2 MIC_BIAS EXT_MIC 5V Yes L6 USB_CONNECT Q704 5V Yes L8 ONE_WIRE_BATT BAT_STATUS 5V Yes M10 TXDO_BDI_...

Page 607: ...PKR_M INT_SPKR_NEG B 7 5V Yes G1 EXT_SPKR_M EXT_SPKR_NEG B 7 5V Yes G2 PA_IN_P VC_OUT_P B 7 5V Yes G3 PA_IN_M VC_OUT_N B 7 5V Yes H1 EXT_SPKR_P EXT_SPKR_POS B 7 5V Yes H2 VC_OUT_M PA_IN_N B 7 5V Yes H3 VC_OUT_P PA_IN_P B 7 5V Yes A3 TEST GND GND No C4 SCAN_EN GND GND No E8 VFUSE GND GND No B11 AD_TRIG ADTRIG NA No B6 SPI_DI SPI_MOSIB NA No C6 SPI_DO SPI_MISOB NA No A11 TX_RX NC NC No B12 OPTION_IN...

Page 608: ...o M9 OPTA_SEL2 NC NC No N1 PWR_CTRL NC NC No N10 OPTA_SEL3 NC NC No N11 OPTB_SEL3 NC NC No N2 RXDIN_ENC_3V NC NC No N7 USB2_DP NC NC No N8 SB96D_BDO_KF_3V NC NC No P10 OPTA_SEL0 NC NC No P11 OPTB_SEL0 NC NC No P12 OPTB_SEL2 NC NC No P2 RXDIN_3V NC NC No P8 USB2_DN NC NC No E1 PA_BPLUS SW_B SW_B 7 5V Yes E3 BPLUS BPLUS UNSW_B 7 5V No A7 VC_RX CODEC_RX V1 55 1 6V Yes A6 LOGIC_VDD V2 9 V2 9 No A8 RS2...

Page 609: ...ORM_X VDD 1 65 3 6V Yes C8 USB1_DAT_TXD TXD1_USB_VPO VDD 1 65 3 6V Yes C9 USB2_SE0_VM_RXD URXD1_USB_VMI VDD 1 65 3 6V Yes D10 CABLE_DET_3V KVL_USB_DET VDD 1 65 3 6V Yes D6 SPI_CS MAKO_CE VDD 1 65 3 6V Yes D8 USB1_SE0 USB_VMO VDD 1 65 3 6V Yes E11 BUSY_OUT UCTS2 VDD 1 65 3 6V Yes E6 SPI_CLK SCKB VDD 1 65 3 6V Yes E9 UART2_TXD UTXD2 VDD 1 65 3 6V Yes L7 ONE_WIRE_UP ONE_WIRE_UP V2 9 VDD 1 65 3 6V Yes...

Page 610: ...z 32 768MHz 2 5 3 3V Yes F5 GATED_32K_CLK MAKO_32KHZ 32KHZ VDD Yes K4 V08_O VCC5 SUPPLY 5V Yes E2 FET_ENX VPP_EN UNSW_B SW_B B 7 5V Yes F14 SW1_PHASE VSW1 B 7 5V Yes F3 BAT_RTC GND B 7 5V Yes B3 SW_TYPE GND GND No C3 PGLDO2 GND GND No D14 GND7 GND GND No D4 TCXO_SEL_16_24 GND GND No D9 GND9 GND GND No G5 GND4 GND GND No H14 SW1_GND Q502 GND No H5 GND8 GND GND No J4 GND3 GND GND No K9 GND5 GND GND ...

Page 611: ...OUT NC NC No F13 SW5_VDDHV NC NC No F4 EMERG_PB NC NC No G11 SW5_PHASE NC NC No H10 VBUS1 NC NC No H13 SW1_DH NC NC No J11 SW1_VSEN_BST NC NC No NC1 NC1 NC NC No NC2 NC2 NC NC No NC3 NC3 NC NC No NC4 NC4 NC NC No NC5 NC5 NC NC No NC6 NC6 NC NC No G12 SW1_VDDHV SW_B SW_B 7 5V Yes H11 SW1_VSEN_BUK SW_B SW_B 7 5V Yes K3 V08_I SW_B SW_B 7 5V Yes D1 BAT_7V5 UNSW_B UNSW_B 7 5V Yes P4 V03_O V1 55 V1 55 1...

Page 612: ...T_X MAKO_INT_X VDD 1 65 3 6V Yes G13 SW1_VDD Q702 VDD 1 65 3 6V Yes G14 SW1_SUMCOMP_DL Q702 VSW1 3 6V Yes H12 SW1_VOUT VSW1 VSW1 3 6V No J10 V10_I VSW1 VSW1 3 6V Yes J12 SW2_VCC VSW1 VSW1 3 6V Yes K14 SW2_VCCS VSW1 VSW1 3 6V Yes Table 8 4 6 MAKO U701 Pinout Continued Pin Ref Number U701 Pin Name To From Comment Accessible on Main Board ...

Page 613: ...njunction with the ASTRO XTS 2500 XTS 2500I Digital Portable Radios Basic Service Manual Motorola part number 6816984H01 which uses the pass fail service approach to radio problems A blank entry in the To From column of J601 indicates the signal is accessible only at J601 8 5 2 Tables Table 8 5 1 Main Board to Keypad Board Flex Assembly J601 J601 Pin Number Description To From 1 V1 875 L703 2 V2 9...

Page 614: ... R638 28 D2 R639 29 D3 R640 30 D4 R641 31 D5 R642 32 D6 R643 33 D7 R644 34 KEYFAIL 35 CKIH C726 36 BOOT C726 37 TEST_TAMPER 38 DISPLAY_RESET R647 39 UCM_SPARE1 40 ENC_RXD BT_RX 41 ENC_TXD BT_TX 42 ENC_RESET 43 BL_EN 44 UCM_SPARE2 45 GROUND 46 GROUND 47 GROUND Table 8 5 1 Main Board to Keypad Board Flex Assembly J601 Continued J601 Pin Number Description To From ...

Page 615: ...T_B _VPP VPP TP 4 8 OPT_SEL2 R666 5 9 SPKR_COM EXT_SP TP 6 10 RTS_USB_PWR RTS1 TP 7 11 GND GND TP 8 12 LH_BUSY BUSY TP 9 13 CTS CTS1 TP 10 14 RS232_TX_USB USB_D TP 11 15 RS232_RX_USB USB_D TP 12 16 LH_DATA_KEYFAIL BUS TP 13 17 NOT USED 18 INT_MIC L652 19 GND GND TP 8 20 GND GND TP 8 Table 8 5 3 FLASH U803 Pinout U402 Pin Number Description To From Comment Accessibleon Main Board B4 BURSTCLK No E7 ...

Page 616: ... No C2 ADDRESS 11 No A1 ADDRESS 12 No B1 ADDRESS 13 No C1 ADDRESS 14 No D2 ADDRESS 15 No D1 ADDRESS 16 No D4 ADDRESS 17 No B6 ADDRESS 18 No A6 ADDRESS 19 No C6 ADDRESS 20 No B3 ADDRESS 21 No C3 ADDRESS 22 No D7 ADDRESS 23 R814 Yes A3 GROUND No F1 GROUND No G2 GROUND No G8 GROUND No E2 DATA 15 No F2 DATA 14 No F3 DATA 13 No Table 8 5 3 FLASH U803 Pinout Continued U402 Pin Number Description To From...

Page 617: ...ATA 6 No G3 DATA 5 No E4 DATA 4 No G5 DATA 3 No E5 DATA 2 No E6 DATA 1 No F7 DATA 0 No A5 VPP CR801 pin 2 1 875V Yes G6 V1 875 C850 1 875V Yes E1 V1 875 C850 1 875V Yes G4 V1 875 C850 1 875V Yes A4 V1 875 C850 1 875V Yes Table 8 5 3 FLASH U803 Pinout Continued U402 Pin Number Description To From Comment Accessibleon Main Board ...

Page 618: ... Enable No B5 CS2 No A6 CE2 No A3 ADDRESS 1 No A4 ADDRESS 2 No A5 ADDRESS 3 No B3 ADDRESS 4 No B4 ADDRESS 5 No C3 ADDRESS 6 No C4 ADDRESS 7 No D4 ADDRESS 8 No H2 ADDRESS 9 No H3 ADDRESS 10 No H4 ADDRESS 11 No H5 ADDRESS 12 No G3 ADDRESS 13 No G4 ADDRESS 14 No F3 ADDRESS 15 No F4 ADDRESS 16 No E4 ADDRESS 17 No D3 ADDRESS 18 No H1 ADDRESS 19 No D1 GROUND No E6 GROUND No E3 GROUND No H6 NOT USED No ...

Page 619: ...ATA 2 R639 Yes C5 DATA 1 R638 Yes B6 DATA 0 R637 Yes D6 VSW2 C818 1 875V Yes E1 VSW2 C818 1 875V Yes Table 8 5 5 Patriot MCU DSP U800 Pinout U401 Pin Number Description To From Comment Accessibleon Main Board H10 NOT USED Yes J14 NOT USED Yes C14 NOT USED Yes B14 V2 9 No F6 ONE WIRE_UP Yes E5 32K_SEL U712 pin 6 Active Low Yes J6 INT_PTT R507 Active Low Yes Table 8 5 4 SRAM U804 Pinout Continued U4...

Page 620: ... Yes H7 KEYPAD_ROW6 J601 pin22 Yes H1 UCM_SPARE1 J601 pin 39 Yes D1 KEYPAD_COL0 J601 pin 23 Yes G5 KEYPAD_COL1 J601 pin 24 Yes F3 KEYPAD_COL2 J601 pin 25 Yes G4 ENC_RESET J601 pin 42 Yes F2 BOOT No E1 WAKEUP J601 pin 6 Yes H6 SPARE2_ENC J601 pin 44 Yes G3 NOT USED No E7 NOT USED No A8 HAB_MOD No F8 MISOA_SEL Q801 pin 1 Data Line Yes E8 SB3 R510 Yes G8 SB2 R509 Yes C3 SB1 R508 Yes D4 LOCK_DET C123 ...

Page 621: ...s A16 V2 9 E800 3 0V Yes K10 V2 9 E800 3 0V Yes C12 V2 9 E800 3 0V Yes D8 V2 9 E800 3 0V Yes B7 V2 9 E800 3 0V Yes A4 V2 9 E800 3 0V Yes A16 V2 9 E800 3 0V Yes H2 V2 9 E800 3 0V Yes K3 V1 875 E801 1 875V Yes R8 V1 875 E801 1 875V Yes G15 V1 875 E801 1 875V Yes C10 V1 875 E801 1 875V Yes K12 URXD1_USB_VMI No L16 URTS1_XRXD No F13 ADTRIG No B16 P URXD2 No D14 P URTS2 No B12 RX_SSI_DATA TP403 Data Fr...

Page 622: ... 4 SPI A Data Out Yes D3 MISOB BMISO SPI B Data Out Yes E6 NOT USED No F7 NOT USED No D6 NOT USED No C5 NOT USED No A9 NOT USED No B8 NOT USED No B9 NOT USED No A10 NOT USED No G6 BT_DISABLE No D13 NOT USED No S15 BT_WAKE No F11 RX_SSI_CLK SSI_CK Yes B15 OPT_SEL2_OUT R666 Yes J13 NOT USED Yes J16 NOT USED Yes J12 NOT USED Yes H11 NOT USED Yes A5 GROUND GROUND No N6 GROUND GROUND No P8 GROUND GROUN...

Page 623: ... H3 GROUND GROUND No K15 GROUND GROUND No T8 GROUND GROUND No H15 GROUND GROUND No C9 GROUND GROUND No B6 ABACUS_CS U401 pin 25 Active Low Yes E2 UNIVERSAL_SPI_CS C222 Active Low Yes D2 NOT USED No E3 MAKO_CE Active High No E4 SCKB B_CLK SPI B Clock Yes B1 NOT USED No F4 NOT USED No F5 SPI_MOSI_B BMOSI SPI B Data VOCON Yes C7 SPI_CLK_A SCKA SPI A Clock Yes C6 MOSIA R802 SPI A Data RF Devices Yes G...

Page 624: ...PEED No K11 UTXD1_USB_VPO No K14 USB_VMO No K13 USB_TX_EN No D5 8 KHZ_INT SYNC 8 KHz Pulse R406 H14 BL_EN J601 pin 43 Yes K4 LV_DETECT D511 pin 1 3 0V Yes F9 NOT USED No J2 SC_FILT_EN FL200 pin 7 No A6 16_8MHZ C726 16 8 MHz Yes J7 GATED_32_KHZ U712 pin 4 32 768 KHz Yes G13 NOT USED No J1 MOD R634 Bootstrap mode 2 7V Yes A13 NOT USED No M6 NOT USED No R1 NOT USED No N3 NOT USED No M5 NOT USED No P2...

Page 625: ...o T2 NOT USED No K7 NOT USED No N2 NOT USED No L5 NOT USED No L6 NOT USED No C4 NOT USED No L13 NOT USED No D11 NOT USED No E16 KVL_USB_DET Active Low No F15 16 8_MHZ_OUT 16out TP No K5 NOT USED Yes H8 NOT USED No F16 RESET R808 Reset 0V Yes K6 USB_VPI No H12 BL_FREQ No H13 NOT USED No E10 NOT USED No F10 NOT USED No Table 8 5 5 Patriot MCU DSP U800 Pinout Continued U401 Pin Number Description To ...

Page 626: ...12 NOT USED No M12 CKO CKO Disabled Yes N15 NOT USED No M15 NOT USED No R12 ADDRESS 0 J601 pin 7 Yes T13 ADDRESS 1 No M10 ADDRESS 2 No T12 ADDRESS 3 No P13 ADDRESS 4 No M9 ADDRESS 5 No P10 ADDRESS 6 No P12 ADDRESS 7 No N9 ADDRESS 8 No R10 ADDRESS 9 No P9 ADDRESS 10 No L10 ADDRESS 11 No T10 ADDRESS 12 No R9 ADDRESS 13 No L9 ADDRESS 14 No K9 ADDRESS 15 No Table 8 5 5 Patriot MCU DSP U800 Pinout Cont...

Page 627: ... No R4 DATA 11 No J8 DATA 10 No T4 DATA 9 No N5 DATA 8 No P5 DATA 7 R644 Yes R5 DATA 6 R643 Yes T5 DATA 5 R642 Yes R6 DATA 4 R641 Yes T6 DATA 3 R640 Yes M7 DATA 2 R639 Yes N7 DATA 1 R638 Yes P7 DATA 0 R637 Yes N11 R_W No T11 NOT USED No R14 NOT USED No N12 CS3 No T14 CS2 No R11 NOT USED No R15 CS0 TP_CS0 Active Low Yes Table 8 5 5 Patriot MCU DSP U800 Pinout Continued U401 Pin Number Description T...

Page 628: ...K TX_SSI_CLK 1 536MHz Yes H4 VCM2 GND 1 2 B 3 75V Yes J1 EXT_MIC_M GND 3 3V Yes J2 EXT_MIC_P EXT_MIC 3 3V Yes J3 VCM1 GND 3 3V Yes K1 INT_MIC_M GND 3 3V Yes K2 INT_MIC_P INT_MIC 3 3V Yes B5 BBP_SYNC TX_SSI_FSYNC 48KHz Yes E7 VC_DCLK CODEC_DCLK 520Hz Yes L10 VMES GND 5V Yes L11 ATOD_2 EMERG 5V Yes L2 MIC_BIAS EXT_MIC 5V Yes L6 USB_CONNECT Q704 5V Yes L8 ONE_WIRE_BATT BAT_STATUS 5V Yes M10 TXDO_BDI_...

Page 629: ...PKR_M INT_SPKR_NEG B 7 5V Yes G1 EXT_SPKR_M EXT_SPKR_NEG B 7 5V Yes G2 PA_IN_P VC_OUT_P B 7 5V Yes G3 PA_IN_M VC_OUT_N B 7 5V Yes H1 EXT_SPKR_P EXT_SPKR_POS B 7 5V Yes H2 VC_OUT_M PA_IN_N B 7 5V Yes H3 VC_OUT_P PA_IN_P B 7 5V Yes A3 TEST GND GND No C4 SCAN_EN GND GND No E8 VFUSE GND GND No B11 AD_TRIG ADTRIG NA No B6 SPI_DI SPI_MOSIB NA No C6 SPI_DO SPI_MISOB NA No A11 TX_RX NC NC No B12 OPTION_IN...

Page 630: ...o M9 OPTA_SEL2 NC NC No N1 PWR_CTRL NC NC No N10 OPTA_SEL3 NC NC No N11 OPTB_SEL3 NC NC No N2 RXDIN_ENC_3V NC NC No N7 USB2_DP NC NC No N8 SB96D_BDO_KF_3V NC NC No P10 OPTA_SEL0 NC NC No P11 OPTB_SEL0 NC NC No P12 OPTB_SEL2 NC NC No P2 RXDIN_3V NC NC No P8 USB2_DN NC NC No E1 PA_BPLUS SW_B SW_B 7 5V Yes E3 BPLUS BPLUS UNSW_B 7 5V No A7 VC_RX CODEC_RX V1 55 1 6V Yes A6 LOGIC_VDD V2 9 V2 9 No A8 RS2...

Page 631: ...ORM_X VDD 1 65 3 6V Yes C8 USB1_DAT_TXD TXD1_USB_VPO VDD 1 65 3 6V Yes C9 USB2_SE0_VM_RXD URXD1_USB_VMI VDD 1 65 3 6V Yes D10 CABLE_DET_3V KVL_USB_DET VDD 1 65 3 6V Yes D6 SPI_CS MAKO_CE VDD 1 65 3 6V Yes D8 USB1_SE0 USB_VMO VDD 1 65 3 6V Yes E11 BUSY_OUT UCTS2 VDD 1 65 3 6V Yes E6 SPI_CLK SCKB VDD 1 65 3 6V Yes E9 UART2_TXD UTXD2 VDD 1 65 3 6V Yes L7 ONE_WIRE_UP ONE_WIRE_UP V2 9 VDD 1 65 3 6V Yes...

Page 632: ...z 32 768MHz 2 5 3 3V Yes F5 GATED_32K_CLK MAKO_32KHZ 32KHZ VDD Yes K4 V08_O VCC5 SUPPLY 5V Yes E2 FET_ENX VPP_EN UNSW_B SW_B B 7 5V Yes F14 SW1_PHASE VSW1 B 7 5V Yes F3 BAT_RTC GND B 7 5V Yes B3 SW_TYPE GND GND No C3 PGLDO2 GND GND No D14 GND7 GND GND No D4 TCXO_SEL_16_24 GND GND No D9 GND9 GND GND No G5 GND4 GND GND No H14 SW1_GND Q502 GND No H5 GND8 GND GND No J4 GND3 GND GND No K9 GND5 GND GND ...

Page 633: ...OUT NC NC No F13 SW5_VDDHV NC NC No F4 EMERG_PB NC NC No G11 SW5_PHASE NC NC No H10 VBUS1 NC NC No H13 SW1_DH NC NC No J11 SW1_VSEN_BST NC NC No NC1 NC1 NC NC No NC2 NC2 NC NC No NC3 NC3 NC NC No NC4 NC4 NC NC No NC5 NC5 NC NC No NC6 NC6 NC NC No G12 SW1_VDDHV SW_B SW_B 7 5V Yes H11 SW1_VSEN_BUK SW_B SW_B 7 5V Yes K3 V08_I SW_B SW_B 7 5V Yes D1 BAT_7V5 UNSW_B UNSW_B 7 5V Yes P4 V03_O V1 55 V1 55 1...

Page 634: ...T_X MAKO_INT_X VDD 1 65 3 6V Yes G13 SW1_VDD Q702 VDD 1 65 3 6V Yes G14 SW1_SUMCOMP_DL Q702 VSW1 3 6V Yes H12 SW1_VOUT VSW1 VSW1 3 6V No J10 V10_I VSW1 VSW1 3 6V Yes J12 SW2_VCC VSW1 VSW1 3 6V Yes K14 SW2_VCCS VSW1 VSW1 3 6V Yes Table 8 5 6 MAKO U701 Pinout Continued Pin Ref Number U701 Pin Name To From Comment Accessible on Main Board ...

Page 635: ...D4303A PMLD4303D Memory Schematic 9 1 11 PMLD4303A PMLD4303D Frequency Generation Unit FGU and Digital to Analog Converter DAC Schematic 9 1 12 PMLD4303A Frequency Generation Unit FGU Schematic Sheet 1 of 3 9 1 13 PMLD4303D Frequency Generation Unit FGU Schematic Sheet 1 of 3 9 1 14 PMLD4303A PMLD4303D Frequency Generation Unit FGU Schematic Sheet 2 of 3 9 1 15 PMLD4303A PMLD4303D Frequency Genera...

Page 636: ... F 1 L F A N L X R 1 Q o T a n n e t n A c i n o m r a H r e t l i F 1 0 4 U I I I S U C A B A O 2 5 3 7 2 F P E A M O C V Internal Mic Bias R751 R753 C751 C753 C755 External Mic Bias R750 R752 C750 C752 C754 MUX Pre amp G1 Gain 15 dB Amp G2 Gain 30 to 0 dB CODEC A D 16 Bit HPF 200 Hz LPF 3 4 kHz cutoff CODEC_TX CODEC_FSYNC CODEC_DCLK TX_SSI_FSYNC TX_SSI_CLK TX_DATA 3 4 MAKO_CS SPI_MISOB SPI_MOSIB...

Page 637: ...S R E V I N U B _ W S N U E M U L O V 1 W S V d e r e t l i f _ 8 _ 6 1 S C _ 3 S U C A B A D I _ Y R E T T A B Y C N E G R E M E D E L _ N E E R G T E D _ K C O L t a B _ i L W S _ H C E M R O P T T P D E L _ D E R T U O _ T E S E R 1 A T R 2 A T R 3 A T R A T A D _ I S S _ X R 1 B S 2 B S 3 B S N E _ T L I F _ C S A _ K L C _ I P S A I S O M _ I P S K L C _ I S S C N Y S F _ I S S R A E L C _ C ...

Page 638: ...2 VOLUME VPP_EN SB3 SCKB SC_FILT_EN SPI_CLK_A SPI_MISOB SPI_MOSIA SPI_MOSIB SPKR SPKR TG2_SEC_CLEAR TX_SSI_CLK TX_SSI_DATA TX_SSI_FSYNC UCM_KF_MAKO UCM_SPARE1 UCM_SPARE2 OPT_SEL2_OUT POR PTT RED_LED RESET RFSW_B RS232_DI_USB RS232_DO_USB RS232_USB RTA 0 3 RTS RX_SSI_CLK RX_SSI_DATA RX_SSI_FSYNC SB1 SB2 GREEN_LED HAB_MOD INT_MIC KP_COL 0 2 KP_ROW 0 6 KVL_USB_DET LHDATA_KEYFAIL LH_BUSY LOCK_DET MECH...

Page 639: ...KR R644 1K 5 CTS EXT_MIC R621 100 J601 47 470pF C636 J601 6 0 UNSW_B 5 1 470pF C610 J601 30 4 J601 46 J601 18 C633 2 2 470pF C611 J601 25 470pF 470pF C613 J601 16 D600 J601 11 3 1K R639 J601 41 J601 44 J601 2 J601 31 470pF C635 C640 NC C634 3 330pF 5 7 470pF C637 01uF J601 17 1K R637 NC 1K R640 J601 9 J601 32 J601 7 J601 42 J601 8 1 100 3 C632 R617 NC 470pF J601 5 J601 3 C630 470pF 100 R616 J601 2...

Page 640: ... C654 Band Specific 470pF J650 3 R613 20K 910pF C674 BUSY 1 R697 1 V2 9 100 VCC5 EXTMIC J650 16 1 3 2 4 390 R667 2 3 1 VR678 V2 9 V2 9 9 1V VR663 J650 19 2 1 0 R635 C671 D662 2 5 33pF LM7301 U602 4 3 1 R636 10K J650 18 10K R672 J650 15 270nH L652 BUS 1 R615 J650 1 100K R677 10K 5 1 3 4 6 C614 330pF 5 6V VR662 2 R673 10K 68 R668 C657 Band Specific 470pF 100 R670 C868 J650 17 011uF 5 6V VR651 C653 B...

Page 641: ...S232_DO_USB RS232_USB RTS SB9600_BUSY SCKB BOOT_NORM BSY_IN_RTS BSY_OUT_CTS CODEC_DCLK CODEC_FSYNC CODEC_RX CODEC_TX CTS EMERG EXT_MIC EXT_SPKR_NEG EXT_SPKR_POS GATED_32_KHZ INT_MIC INT_SPKR_NEG INT_SPKR_POS 16_8MHZ 16_8_filtered 32K_SEL ADTRIG BAT_STATUS NC CS3 EIM_A0 EIM_DATA 7 0 OPT_B _VPP RESET R_W URTS1_XRXD UTXD1_USB_VPO USB_VMO URXD1_USB_VMI USB_VPI USB_TXENAB KVL_USB_DET UTXD2 URXD2 RS232_...

Page 642: ... 0 1uF C814 NC C N PWR_GND U802 2 GND 3 3 2 C N NC U802 1 2 1 4 2 C857 011uF RESET 1 C N C N 1 C812 0 1uF R840 510 1 C N NC C N C N O K C NC C N NC 6 R805 10K PWR_GND U801 2 GND 3 VCC 5 E D _ U C M 1 C N C N C N C N 47K R809 V2 9 1 C811 0 1uF 011uF 0 0 NC C N C855 1 470pF Band Specific C803 R811 C N 510 C N R829 0 0 1uF C813 O D T 1 C N 1uF C810 0 1uF 1 C815 3 C N I D T E801 510 NC C N 0 R804 NC E...

Page 643: ...PHASE G14 SW1_SUMCOMP_DL G13 SW1_VDD MECH_SW E4 1 A 1 C N 4 1 A 2 C N 1 P 3 C N 4 1 P 4 C N 5 C N 5 M 4 1 B 6 C N C3 PGLDO2 9 K 5 D N G 4 L 6 D N G 4 1 D 7 D N G 5 H 8 D N G 9 D 9 D N G HV_BG G4 IGN_X B4 INT_X D5 BAT_TYPE B2 EMERG_PB F4 FET_ENX E2 GATED_32K_CLK F5 5 P 1 D N G 7 M 2 D N G 4 J 3 D N G 5 G 4 D N G PWR_MNGR_BLOCK U701 1 BAT_3V6 D2 BAT_7V5 D1 BAT_RTC F3 47K R742 R710 0 1 SHIELD1 0 SW_B...

Page 644: ...EXT_MIC_P J2 G1 EXT_SPKR_M ADC_VREF M12 AD_TRIG B11 ATOD_0 N14 ATOD_1 M13 ATOD_2 L11 ATOD_3 M14 ATOD_4 L12 D7 VC_FSYNC A7 VC_RX B7 VC_TX M4 VC_TX3V PA_CODEC_A2D_BLOCK U701 3 B9 USB2_DAT_VP USB2_DM P8 N7 USB2_DP A9 USB2_OE_RCV_RTS C9 USB2_SE0_VM_RXD USB_CONNECT L6 C10 USB_INTX E7 VC_DCLK A10 UART2_RXD_OD E9 UART2_TXD N3 UCM_SS C8 USB1_DAT_TXD USB1_DM P7 USB1_DP N6 B8 USB1_OE D8 USB1_SE0 SB96_BUS_BU...

Page 645: ...INT 1 2 3 7 8 C818 0 1uF 5 3 4 14 0 18 4 5 0 23 16 17 4 11 13 14 10 11 23 22 19 4 5 9 10 14 15 11 10 13 15 16 12 0 18 18 3 C817 6 7 12 1 15 5 6 V1 875 0 1uF 14 13 1 2 1 2 5 6 21 20 7 2 3 9 10 9 0 5 6 7 3 R815 2 1 0 1 2 3 4 7 6 5 4 3 V1 875 6 10 11 16 17 14 0 0 17 15 4 9 C850 4 11 12 8 5 6 8 9 0 1uF 1 2 V1 875 2 3 19 20 6 D 1 D S S V Q S S V 6 E CR800 F5 IO6 F6 IO7 G6 IO8 B1 C1 IO9 NC1 G2 H6 NC2 1 ...

Page 646: ...alog Converter DAC Schematic SPI_DATA SYN_SEL TRB VCTRL VMULT1 16 8MHZ 4 6VSF_OUT ANA_3V F5V_IN LOCK MODIN PRES_IN SPI_CLK 4 6VSF_OUT ANA_3V PRES_IN RX_LO_IN TRB TXRF_OUT VCTRL RX_OSC TXRF_OUT TX_SSI_FSYNC TX_SSI_DATA TX_SSI_CLK SC_FILT_EN MOSI FLCK LOCK_DET_H XCVR_5V ANA 3V 16 8Mhz_OSC_2 SYN_SEL ANA_3V MODIN SC_FILT_EN TX_SSI_Clk TX_SSI_DATA TX_SSI_FSYNC VMULT1 ...

Page 647: ...0 XTAL2 A9 TEST1 A8 TEST2 VBYPASS G6 2 A P C V 4 D D D V 1 D D V 7 K 2 D D V 0 1 C 3 D D V 0 1 A F7 NC3 D10 PREIN B10 PVREF G5 REFSEL G10 SFBASE H10 SFCAP E10 SFIN G7 SFOUT A4 IADAPT K5 INDMULT A5 IOUT LOCK E1 H1 MODIN A6 MODOUT G4 NC1 F10 NC2 CPB2 A7 F1 DATA EN_CEX G1 K6 FREFOUT D N G 4 E 1 D N G 8 K 2 D N G 7 E 3 D N G 5 D A3 ADAPTSW A1 AUX1 B1 AUX2 C1 AUX3 D1 AUX4 D6 CCOMP CLK_CLK F4 CPB1 D7 F5...

Page 648: ...0 XTAL2 A9 TEST1 A8 TEST2 VBYPASS G6 2 A P C V 4 D D D V 1 D D V 7 K 2 D D V 0 1 C 3 D D V 0 1 A F7 NC3 D10 PREIN B10 PVREF G5 REFSEL G10 SFBASE H10 SFCAP E10 SFIN G7 SFOUT A4 IADAPT K5 INDMULT A5 IOUT LOCK E1 H1 MODIN A6 MODOUT G4 NC1 F10 NC2 CPB2 A7 F1 DATA EN_CEX G1 K6 FREFOUT D N G 4 E 1 D N G 8 K 2 D N G 7 E 3 D N G 5 D A3 ADAPTSW A1 AUX1 B1 AUX2 C1 AUX3 D1 AUX4 D6 CCOMP CLK_CLK F4 CPB1 D7 F5...

Page 649: ... 1 S R E F F U B _ C C V 8 1 C I G O L _ C C V C I G O L _ D N G 12 PRESC_OUT RX_BASE 5 6 RX_EMITTER 2 RX_IADJ 8 RX_OUT 7 RX_SWITCH 3 SUPER_FLTR TRB_IN VCOBIC 4 COLL_RFIN 20 FLIP_IN 1 1 S R E F F U B _ D N G 9 G A L F _ D N G 7 1 15 U250 4 6VSF_VCO R274 4 6VSF_VCO L270 1uH 330pF C277 0 5pF C267 12pF 4 6VSF_VCO 4 6VSF_VCO 4 6VSF_VCO NC C253 C296 1000pF L271 1uH R271 270 4 6VSF_VCO 330 R266 1 R251 0...

Page 650: ...4303D Frequency Generation Unit FGU Schematic Sheet 3 of 3 220pF C231 8 2K R213 0 1uF 330pF C229 C227 C226 0 1uF C228 0 1uF R209 0 OUT 5 7 SHDN 4 D D V CLK 8 1 COM D N G 3 IN 2 6 OS 4 DIN 2 D N G 5 SCLK 6 SYNC 3 D D V 1 VOUT MAX7414 FL200 TX_SSI_CLK TX_SSI_FSYNC TX_SSI_DATA VMULT1 ANA_3V SC_FILT_EN MODIN U201 ...

Page 651: ...S_3V ANA_3V ANA_5V POR RESET_OUT RFSW_B VSW1 DAC_2 DAC_3 IF RX_OSC RX_RF 1 K C _ I S S 1 PD PE SyncB XCVR_5V S F _ I S S D _ I P S 1 CLKOUT DIG_3V DOUTA DOUTB FREF FS IF PC D _ I S S 1 1 K C _ I P S 1 S C _ B A Abacus_SYNCB 16 8Mhz_OSC RESET_OUT RFSW_B VSW1 POR ABACUS_3V ABACUS_CS SPI_CLK MOSI Abacus_CLK Abacus_FSYNC Data_hi XCVR_5V RX_RF RX_OSC DAC_3 DAC_2 ANA_3V ...

Page 652: ...ics Board Overlays and Parts Lists August 16 2007 6816985H01 B Figure 9 1 17 PMLD4303A PMLD4303D Receiver Front End Schematic IF RF_OUT RX_OSC XCVR_5V RX_RF DAC_2 RX_OSC IF DAC_3 XCVR_5V DAC_2 DAC_3 RF_OUT RX_RF XCVR_5V ...

Page 653: ...4 C43 U3 RFIO1 1 RFIO2 3 V1 4 V2 5 150pF U2 D N G 2 L45 27nH R14 10K 56nH L21 15nH L12 24pF C16 0 1uF C33 D11 10 R30 150pF C48 C46 4 7uF R15 L28 22nH L6 15nH 27nH 15nH L42 L49 D13 D12 180K R24 2 7K R26 0 1uF I P T 1 C35 0 1uF C17 D3 L5 15nH 220nH L20 C25 0 1uF L31 100nH 180K R23 120nH L34 C30 6 8pF D4 D6 D5 10K R34 L48 27nH 10 R22 24pF 24pF C41 24pF C1 C47 330pF C18 27nH L8 D10 82nH L47 R13 10K C9...

Page 654: ... 7uF C66 330pF 330pF C65 C64 330pF 1 C58 8 2pF T51 5 NC 4 6 3 2 L55 470nH TP51 1 470nH L56 100 7 5pF C60 R60 330pF C61 L61 22nH RF_OUT IF IF RX_OSC RX_OSC XCVR_5V L54 820 0nH C57 18pF C56 0 1uF 12pF C62 1 L63 270nH 4 6 1 2 3 TP52 1 T53 3 D N G 3 5 4 D N G 1 IN 4 OUT TP55 FL51 6 1 D N G 2 D N G 2 C63 12pF 15pF C59 4 RFN 5 RFP L60 33nH 1 1 D N G 3 1 1 D N G 8 IFN 9 IFP 10 LOIN NC1 3 6 NC2 7 NC3 U1 B...

Page 655: ...UT 28 9 1 P K L C F I X C 6 4 L V X C 4 4 M V X C 1 4 DOUTA 29 DOUTB 30 U401 0 1uF C425 C428 01uF 10K R406 C442 01uF L407 0 R418 C430 0 1uF 0 33uF C440 C463 51pF C437 047uF 0 1uF L404 C465 330nH 1 1K R417 620 R413 2 2uH Q401 200pF L414 C476 C429 0 1uF 1 8K R408 6 1 4 C F u 1 0 Q402 047uF C478 10uH L412 0 1uF R419 C464 1 3 4 C 100K F u 1 0 R499 10K R414 18K C438 C412 0 1uF C423 62pF 68pF E402 0 1uF...

Page 656: ...C521 01uF 01uF C522 C518 10uF U502 4 BYPASS 2 D N G VEN 3 1 VIN 5 VOUT 2 D N G VEN 3 1 VIN 5 VOUT U501 4 BYPASS D513 D512 C527 D510 910pF C526 910pF C528 910pF 0 R528 1uF C517 1uF C506 1uF C516 1uF C514 R521 0 0 R524 ERROR 7 D N G 3 INPUT 4 2 NC OUTPUT 5 SENSE 6 SHUTDOWN 8 U500 1 BYPASS L502 100uH C511 0 1uF C512 0 1uF R520 330K 0 D511 R527 ANA_3V VSW1 POR ABACUS_3V RESET_OUT RFSW_B ANA_5V ...

Page 657: ... 1 IF12 IF30 IF35 IF23 SHIELD SH251 1 SH500 SHIELD 1 P 2 P 3 P 4 P 5 P SHIELD 1 SHIELD SH252 1 IF33 SH52 RED_LED RFSW_B RTA0 RTA1 RTA2 RTA3 SB1 SB2 SB3 TG2_SEC_CLEAR UNSW_B _1 VOL ABACUS_3V BATT_CODE EMERGENCY GREEN_LED MECH_SW PTT RAW_B IF26 IF32 SH51 SHIELD 1 IF13 IF36 1 IF31 SH401 SHIELD LOCK_DET_H MOSI RX_OSC SC_FILT_EN SYN_SEL TXRF_OUT TX_SSI_Clk TX_SSI_DATA TX_SSI_FSYNC XCVR_5V IF9 1 SH402 S...

Page 658: ...C180 L121 68nH 4 7K R149 1K R153 12K13K R142 43 67nH L176 R102 C N 2K C N R146 1K 82 R125 01uF C103 C172 C N 7 5pF 82 R150 C191 68pF 0 1uF C171 J101 22pF C181 51pF C116 TP_DAC3 C142 1uF 01uF C109 82 R151 330pF C141 1 K 2 K 2 C N 1 C N 330pF D173 1 A 2 A 27pF C118 4 7pF C174 68pF C176 C122 2200pF 0 1uF C173 C N C145 20pF C188 330pF 330pF RFIN 16 RFOUT1 6 RFOUT2 7 VCNTRL 1 VD1 14 VG1 2 VG2 3 1 D N G...

Page 659: ...504 47K R512 01uF C508 R507 100 SWITCH A1 1 A2 3 B1 2 B2 4 10K S506 100 R516 10K R517 R510 R514 10K 4 S4 8 S8 5 6V VR513 A A B B 1 C C1 C2 C2 C3 C3 1 S1 2 S2 S500 SWITCH 6 8V 5 6V VR510 VR503 VR506 6 8V 470pF C520 VR504 6 8V C525 Q501 1000pF D500 D E R N R G R522 47K C502 LNJ115W8P0MT D501 C551 910pF 01uF 33uF C524 R518 10K 910pF C503 VR508 47K R519 5 6V K 0 1 1 1 5 R 01uF C550 2 2uH L501 R526 10K...

Page 660: ...504 47K R512 01uF C508 R507 100 SWITCH A1 1 A2 3 B1 2 B2 4 10K S506 100 R516 10K R517 R510 R514 10K 4 S4 8 S8 5 6V VR513 A A B B 1 C C1 C2 C2 C3 C3 1 S1 2 S2 S500 SWITCH 6 8V 5 6V VR510 VR503 VR506 6 8V 470pF C520 VR504 6 8V C525 Q501 1000pF D500 D E R N R G R522 47K C502 LNJ115W8P0MT D501 C551 910pF 01uF 33uF C524 R518 10K 910pF C503 VR508 47K R519 5 6V K 0 1 1 1 5 R 01uF C550 2 2uH L501 R526 10K...

Page 661: ...VL_USB_DETECT L20 L21 L28 L31 L34 L54 L61 L62 L63 L64 L101 L114 L115 L117 L118 L119 L125 L126 L127 L170 L171 L172 L176 L202 L204 L205 L206 L251 L252 L253 L254 L270 L271 L272 L273 L404 L407 L414 L501 L502 L651 L652 L701 L702 1 2 M701 MAKO_INT MCU_DE Q29 Q401 Q402 Q704 Q705 4 3 6 Q706 Q801 R15 R22 R23 R24 R26 R30 R32 R60 R105 R108 R115 R199 R206 R207 R208 R210 R211 R212 R216 R251 R252 R253 R270 R271...

Page 662: ... C723 C724 C735 C758 C759 C720 C731 C730 C732 C756 C757 C760 C763 C766 C767 C768 C769 C851 C742 C743 C764 C765 C791 C792 C790 C858 C859 C860 C861 C862 C863 C864 C865 C866 CR800 CR801 D603 D662 D3 D4 D5 D6 D10 D11 D12 D13 D104 D171 5 4 3 D172 5 4 3 D173 D201 D202 D401 D500 D513 D700 E141 E140 E402 E406 FL200 J101 4 3 2 5 L5 L12 L42 L49 L6 L8 L45 L48 L7 L47 L55 L56 L60 L106 L128 L257 L259 L413 L120 ...

Page 663: ...EM MOTOROLA PART NUMBER DESCRIPTION C176 2113944M20 CAP FXD 12PF 2 2 50V DC 0603 C0 C177 2113944M24 CAP FXD 18PF 2 2 50V DC 0603 C0 C178 2113944A28 CAP CER CHP 18 0PF 50V 5 C179 2113944C04 CAP CER CHP 330 0PF 50V 5 C18 2113945A03 CAP CER CHP 330PF 50V 10 C180 NOTPLACED C181 NOTPLACED C182 2113944C04 CAP CER CHP 330 0PF 50V 5 C185 2113945B02 CAP CER CHP 10 000PF 25V 10 C186 2113945C31 CAP FXD 1UF 1...

Page 664: ...0PF 50V 5 C434 2113945C27 CAP FXD 047UF 10 10 50V DC 060 C435 2113944A36 CAP CER CHP 68 0PF 50V 5 C436 2113944A40 CAP CER CHP 100 0PF 50V 5 ITEM MOTOROLA PART NUMBER DESCRIPTION C437 2113944C85 CAP FXD 51PF 5 5 50V DC 0603 C0 C438 2113944C40 CAP CER CHP 62 0PF 50V 5 C44 2113945C31 CAP FXD 1UF 10 10 50V DC 0603 C440 2113945G96 CAP FXD 33UF 10 10 50V DC 0805 C441 2313960M26 CAP FXD 1UF 10 10 10V DC ...

Page 665: ...UMBER DESCRIPTION C704 2113946F01 CAP CER CHP 2 2UF 6 3V 10 C705 2113946F01 CAP CER CHP 2 2UF 6 3V 10 C706 2113945A09 CAP CER CHP 1000PF 50V 10 C708 2113944A31 CAP CER CHP 33 0PF 50V 5 C709 2113944A31 CAP CER CHP 33 0PF 50V 5 C71 2113945B02 CAP CER CHP 10 000PF 25V 10 C710 2113946J03 CAP CER CHP 10 0UF 16V 10 C711 2113946F03 CAP CER CHP 4 7UF 6 3V 10 C712 2113946E02 CAP CER CHP 1 0UF 16V 10 C713 2...

Page 666: ...0 4808115L27 DIODE ARRAY D201 4815011H01 DIODE TRIPLE D202 4815011H01 DIODE TRIPLE D251 4813974A01 VARACTOR 3V DUAL D252 4813974A01 VARACTOR 3V DUAL D270 4813974A01 VARACTOR 3V DUAL ITEM MOTOROLA PART NUMBER DESCRIPTION D3 4815096H01 VARACTOR DIODE 1SV305 D4 4815096H01 VARACTOR DIODE 1SV305 D401 4805656W87 DIODE VCTR 15V 1SV279 SOD 523 S D402 4805656W41 DIODE VARACTOR 40PF 1V 15PF 3V D5 4815096H01...

Page 667: ...0NH 5 400MA 1 6 OHM CER L6 2414032F27 IDCTR FXD 27NH 5 500MA 25O HM CER L60 2414017G13 IDCTR CHIP 33NH 5 300MA 65O HM CER ITEM MOTOROLA PART NUMBER DESCRIPTION L61 2414017N16 IDCTR CHIP 22NH 5 600MA 54O HM CER L62 2414017N16 IDCTR CHIP 22NH 5 600MA 54O HM CER L63 2414017Q40 IDCTR FXD 270NH 10 250MA 5 OHM FER L64 NOTPLACED L651 2414032F75 IDCTR CHIP 270NH 2 350MA 1O HM CER L652 2414032F75 IDCTR CHI...

Page 668: ...OHM 5 0603 R33 0613952R01 CER CHIP RES 10K OHM 5 0402 ITEM MOTOROLA PART NUMBER DESCRIPTION R34 0613952R01 CER CHIP RES 10K OHM 5 0402 R406 0613952R01 CER CHIP RES 10K OHM 5 0402 R407 0613952R01 CER CHIP RES 10K OHM 5 0402 R408 0613952H79 CER CHIP RES 1800 OHM 5 0603 R412 0613952H62 CER CHIP RES 360 OHM 5 0603 R413 0613952H68 CER CHIP RES 620 OHM 5 0603 R414 0613952R07 CER CHIP RES 18K OHM 5 0402 ...

Page 669: ...R758 0613952R19 CER CHIP RES 56K OHM 5 0402 R759 0613952R01 CER CHIP RES 10K OHM 5 0402 R760 0613952Q93 CER CHIP RES 6800 OHM 5 0402 ITEM MOTOROLA PART NUMBER DESCRIPTION R763 NOTPLACED R764 NOTPLACED R765 NOTPLACED R767 0613952R66 CER CHIP RES 0 0 0 050 OHM R768 NOTPLACED R771 NOTPLACED R772 0613952Q49 CER CHIP RES 100 OHM 5 0402 R773 0613952Q49 CER CHIP RES 100 OHM 5 0402 R774 0613952Q49 CER CHI...

Page 670: ...5185941F22 IC OPAMP SGL OPA237 SOT23 N OPB U705 5114000B39 IC BFR 1PER PKG SM SOT 353 PB FR U712 5188691V01 IC MUX DEMUX NC7SB3157P6X SM SC70 U713 5115453H01 RAIL TO RAIL OUTPUT 8 PIN BGA U714 5115453H01 RAIL TO RAIL OUTPUT 8 PIN BGA U800 5185941F04 IC PATRIOT BRAVO 1 2 2 256BGA PB U801 5114000B39 IC BFR 1PER PKG SM SOT 353 PB FR U802 5114000B39 IC BFR 1PER PKG SM SOT 353 PB FR U803 5185956E69 IC ...

Page 671: ...MLE2537A PMLE2537D RF Schematic 9 2 12 PMLE2537A PMLE2537D Receiver Front End and DC Schematic 9 2 13 PMLE2537A PMLE2537D Receiver Front End Schematic 9 2 14 PMLE2537A PMLE2537D Receiver Schematic Sheet 1 of 4 9 2 15 PMLE2537A PMLE2537D Receiver Schematic Sheet 2 of 4 9 2 16 PMLE2537A PMLE2537D Receiver Schematic Sheet 3 of 4 9 2 17 PMLE2537A PMLE2537D Receiver Schematic Regulators Sheet 4 of 4 9 ...

Page 672: ... U M p m a e r P n i a G 1 G B d 5 1 2 G p m A 0 3 n i a G B d 0 o t C E D O C t i B 6 1 D A z H 0 0 2 F P H 4 3 F P L f f o t u c z H k X T _ C E D O C C N Y S F _ C E D O C K L C D _ C E D O C C N Y S F _ I S S _ X T K L C _ I S S _ X T A T A D _ X T 3 4 S C _ O K A M B O S I M _ I P S B I S O M _ I P S B K C S P _ C I M _ T X E P _ C I M _ T N I 1 0 7 U C I O K A M A D F R 1 0 2 U t o i r t a P...

Page 673: ...S O M _ I P S A T A D _ I S S _ X T C N Y S F _ I S S _ X T S C _ I P S _ L A S R E V I N U B _ W S N U E M U L O V 1 W S V d e r e t l i f _ 8 _ 6 1 S C _ 3 S U C A B A D I _ Y R E T T A B Y C N E G R E M E D E L _ N E E R G T E D _ K C O L t a B _ i L W S _ H C E M R O P T T P B _ W S F R 0 A T R 1 A T R 2 A T R 3 A T R A T A D _ I S S _ X R 1 B S 2 B S 3 B S N E _ T L I F _ C S A _ K L C _ I P ...

Page 674: ...KR EXT_SPKR GATED_32_KHZ GREEN_LED HAB_MOD INT_MIC KP_COL 0 2 KP_ROW 0 6 KVL_USB_DET LHDATA_KEYFAIL LH_BUSY 16_8MHZ 16_8_filtered ABACUS3_CS BAT_STATUS BL_EN BL_FREQ BOOT BOOT_NORM BSY_IN_RTS BSY_OUT_CTS CODEC_DCLK CODEC_FSYNC CODEC_RX CODEC_TX CS3 CTS IF944 IF916 IF920 IF918 RTS SCKB SPI_MISOB SPI_MOSIB SPKR SPKR UCM_KF UCM_SPARE1 UCM_SS VPP_EN WAKEUP HAB_MOD INT_MIC KP_COL 0 2 KP_ROW 0 6 LHDATA_...

Page 675: ... SC_FILT_EN SPI_CLK_A SPI_MISOB CODEC_TX ENC_RESET GATED_32_KHZ GREEN_LED HAB_MOD KP_COL 0 2 KP_ROW 0 6 KVL_USB_DET LOCK_DET MAKO_CE MAKO_INT MAKO_RESET MOD ONE_WIRE_UP OPT_SEL1 OPT_SEL2_IN 16_8MHZ 32K_SEL ABACUS3_CS ADTRIG BL_EN BL_FREQ BOOT BOOT_NORM BSY_IN_RTS BSY_OUT_CTS CODEC_DCLK CODEC_FSYNC CODEC_RX URTS1_XRXD UTXD1_USB_VPO USB_VMO URXD1_USB_VMI USB_VPI USB_TXENAB KVL_USB_DET UTXD2 URXD2 RS...

Page 676: ...IO6 F6 IO7 G6 IO8 B1 EN_WE B6 IO0 IO1 C5 C2 IO10 D2 IO11 IO12 E2 F2 IO13 F1 IO14 G1 H2 A9 H3 CE2 A6 DNU E3 B2 EN_BHE A1 EN_BLE B5 EN_CE A2 EN_OE G5 D3 H1 A18 A2 A5 A3 B3 A4 B4 A5 C3 A6 C4 A7 D4 A8 A4 A10 H4 A11 H5 A12 G3 A13 G4 A14 F3 A15 F4 A16 E4 A17 12 U804 CY62157DV18 A0 A3 A1 C817 15 7 4 8 9 11 0 10uF R812 100K 330pF C850 15 13 2 13 2 8 2 1 2 2 23 1 11 5 A P P V D3 WAIT D6 WP 8 CR800 2 D N G ...

Page 677: ... 2 E P _ 8 S C I P S 7 F 3 E P _ 9 S C I P S 6 E J10 SRDA B12 SRDB B11 SC2B_PC3 J15 SCKA C11 SCKB D10 SCKB2_PC5_OC3 F4 SDI_D_C_PE5_SPICS1 B1 SPICS0_PE10 E3 SPICS2_PE4 D2 SPICS3_PE6 C7 QSCKA E4 QSCKB D15 RIA_PA9_USBSUSP_IPMODEOTLO TCK_DSCEN_SCKA G10 SC0A_PC7 A11 SC0B_PC2 G16 SC1A_PC6 A12 SC1B K16 SC2A U800 2 E14 DCDA_PA18_IPMODEOTHI_DSP_DE_SC2A D16 DSRA_PA10_IRE_TRST_INT6_STDA F13 DTRA_PA11_IPMODEI...

Page 678: ...MP E13 SW5_VDD D13 SW5_VDDHV F13 SW5_VOUT F12 SW5_VSENSE E14 B3 SW_TYPE TCXO_IN M1 D4 TCXO_SEL_16_24 SW1_VSEN_BST J11 SW1_VSEN_BUK H11 SW2_GND L14 SW2_LX J14 SW2_VCC J12 SW2_VCCS K14 SW2_VOUT J13 SW5_PHASE G11 C5 RESETX SW1_DH H13 SW1_GND H14 SW1_PHASE F14 SW1_SUMCOMP_DL G14 SW1_VDD G13 SW1_VDDHV G12 SW1_VOUT H12 2 C N 4 1 A 3 C N 1 P 4 C N 4 1 P 5 M 5 C N 6 C N 4 1 B PGLDO2 C3 PGLDO3 A2 D3 REG_3V...

Page 679: ...IN_3V K7 OPTA_SEL1 M9 OPTA_SEL2 N10 OPTA_SEL3 P11 OPTB_SEL0 K8 OPTB_SEL1 P12 OPTB_SEL2 N11 OPTB_SEL3 OPTION_INTX B12 CTS_CABLE_DET_5V P13 B10 CTS_X A6 LOGIC_VDD ONE_WIRE_1 P9 ONE_WIRE_2 M8 ONE_WIRE_BATT L8 L7 ONE_WIRE_UP P10 OPTA_SEL0 DIGITAL_BLOCK L5 APCO A5 BBP_CLK B5 BBP_SYNC C7 BOOT_NORM_X C12 BUSY_IN E11 BUSY_OUT D10 CABLE_DET_3V NC NC V2 9 U701 2 C773 0 10uF 47K R786 R772 100 1 0uF 0 1uF C77...

Page 680: ...1 43 4 5 0 1 J601 7 RS232_DO_USB RTS SPKR SPKR VPP_EN J601 10 CTS EXT_MIC EXT_SPKR EXT_SPKR HAB_MOD INT_MIC LHDATA_KEYFAIL LH_BUSY MOD T P O _ E R I W _ E N O OPT_B _VPP OPT_SEL1 OPT_SEL2_IN OPT_SEL2_OUT RS232_DI_USB R610 0 100pF UNSW_B 2 C632 1 J601 39 J601 35 R647 10K 100pF C641 V2 9 J601 27 J601 12 J601 28 R626 100 J601 33 J601 47 J601 25 1K R642 1K R644 J601 13 2 J601 29 J601 45 NC J601 19 J60...

Page 681: ...R635 C671 33pF C672 100pF R636 10K R656 10K J650 11 10K R672 10K R633 J650 7 BUS 1 C638 0 1uF 1 100K R615 Q804 5 2 3 6 4 2 5 1 3 4 6 5 6V VR662 R673 10K J650 12 100pF C620 C657 Band Specific V2 9 0 1uF 1 01uF C867 CTS1 1 C621 0 10uF VPP R669 100 0 R634 J650 1 J650 13 R678 100 R677 10K C652 Band Specific 100pF C614 330pF 6 J650 20 2 5 1 3 4 R674 100 5 6V VR659 V2 9 5 6V R654 10K 1 2 VR652 V2 9 13V ...

Page 682: ...OUT RFSW_B RX_OSC F R _ X R SPI_CLK VSW1 XCVR_5V IF2 16 8Mhz_OSC ABACUS_3V ABACUS_CS ANA_3V Abacus_CLK Abacus_FSYNC Abacus_SYNCB 2 _ C A D 3 _ C A D Data_hi MOSI IF34 IF31 SH51 SHIELD 2686700Z01 1 IF30 SH402 SHIELD 1 SH1 SHIELD 2686707Z01 1 IF5 IF35 VOL IF29 BATT_CODE EMERGENCY GREEN_LED MECH_SW PTT RAW_B RED_LED RFSW_B RTA0 RTA1 RTA2 RTA3 SB1 SB2 SB3 TG2_SEC_CLEAR UNSW_B _1 ANA 3V FLCK LOCK_DET_H...

Page 683: ...AIM x 5 0 D RX_FRONTEND IF RX_OSC RX_RF XCVR_5V 1 K C _ I P S 1 DAC_2 DAC_3 S C _ B A D _ I S S 1 ABACUS_3V ANA_3V ANA_5V POR RESET_OUT RFSW_B VSW1 K C _ I S S 1 PC PD PE SyncB XCVR_5V D _ I P S 1 1 CLKOUT DIG_3V DOUTA DOUTB FREF FS IF Abacus_SYNCB 16 8Mhz_OSC RESET_OUT RFSW_B VSW1 POR ABACUS_3V ABACUS_CS SPI_CLK MOSI Abacus_CLK Abacus_FSYNC Data_hi ANA_3V XCVR_5V RX_RF RX_OSC DAC_3 DAC_2 S F _ I ...

Page 684: ...d Overlays and Parts Lists August 16 2007 6816985H01 B Figure 9 2 13 PMLE2537A PMLE2537D Receiver Front End Schematic MIXER CRYSTAL LNA IF RF_OUT RX_OSC XCVR_5V XCVR_5V RX_RF DAC_2 RX_OSC IF DAC_3 DAC_2 DAC_3 RF_OUT RX_RF XCVR_5V ...

Page 685: ...Z04 A1 1 A2 3 D N G 2 C C V 5 Y1 6 L74 22nH 2113944A29 C74 22pF 10K R34 0613952R01 10K 4 7pF C3 R33 0613952R01 100nH L34 2113743N31 C9 16pF 2409377M17 C72 2113944A17 100pF 4 7pF 16 28nH C20 2113944A40 6 8K R24 2460591C16 L5 C65 0613952Q93 11pF C4 4 7pF 4 7uF L69 2409377M19 120nH 750 C68 100K 0613952Q70 R32 2460591C16 L49 R60 L42 2460591C16 16 28nH 16 28nH C76 4815096H01 D12 11pF 0 C69 8 2pF R36 R3...

Page 686: ... 2462587T25 L55 C90 2113944A40 100pF 2113740L07 C58 3 6pF C51 2113944A23 TP52 1 8 2pF R38 0613958J74 2113944A40 C79 0 01uF 100pF 120nH C88 8 2nH L57 2409154M62 2415429H38 L72 NC 4 6 3 2 1 RFN 4 RFP 5 2515121H01 XFMR T51 5 D N G 1 1 3 1 1 D N G IFN 8 IFP 9 LOIN 10 NC1 3 NC2 6 NC3 7 U1 MX2072A 5164015H81 12 BBP BDIV 2 D D V B 1 220nH L53 2415429H43 L73 390nH 100pF 2415429H47 C77 01uF C82 C57 5 6pF 4...

Page 687: ...pF 2113945C25 68pF C448 033uF C436 56pF 0 10uF C473 10K R415 2200pF C411 8 2pF C449 8 4 L D D V 0 4 P D D V 9 3 Q D D V 4 1 VREFN 12 VREFP 11 25 F E R R 3 1 SYNCB 33 VDDA 9 C D D V 7 1 VDDD 26 VDDF 6 VDDH 27 I D D V 5 1 L T U O I 8 3 N O L 2 4 P O L 3 4 MXON 2 MXOP 1 C P 3 2 D P 4 2 PE 36 P D N G 7 3 Q D N G 6 1 1 S D N G 1 2 GNDS2 34 IF2N 4 IF2P 5 N I F I 7 4 C T U O I 8 GCP 7 GNDA 10 C D N G 8 1...

Page 688: ... D N G VEN 3 U501 4 BYPASS 2 D N G VEN 3 1 VIN 5 VOUT LP3985 D513 D510 D512 R528 0 1 0uF C517 1 0uF C506 1 0uF C516 10uF C514 R521 0 8 0 R524 1 BYPASS ERROR 7 D N G 3 INPUT 4 2 NC OUTPUT 5 SENSE 6 SHUTDOWN U500 LP2989 10uF C513 C510 0 10uF C511 0 10uF C512 0 10uF R520 330K R527 0 D511 C518 10uF NC L502 100uH 100pF C527 C526 100pF 100pF C525 C521 01uF 01uF C523 ANA_3V VSW1 POR ABACUS_3V RESET_OUT R...

Page 689: ...er DAC Schematic VCO DAC SYNTHESIZER 4 6VSF_OUT AUX2 AUX3 PRES_IN RX_LO_IN TXRF_OUT VCTRL SPI_CLK SPI_DATA SYN_SEL VCTRL VMULT1 16 8MHZ 4 6VSF_OUT ANA_3V AUX2 AUX3 F5V_IN LOCK MODIN PRES_IN TX_SSI_FSYNC TX_SSI_DATA TX_SSI_CLK SC_FILT_EN MOSI FLCK LOCK_DET_H XCVR_5V 16 8Mhz_OSC_2 SYN_SEL ANA 3V TXRF_OUT RX_OSC ANA_3V MODIN SC_FILT_EN TX_SSI_Clk TX_SSI_DATA TX_SSI_FSYNC VMULT1 ...

Page 690: ... 2113944A40 1 100pF XTAL1 K9 XTAL2 K10 NC P T _ P A W 0 1 C 2 D D V 0 1 A 3 D D V VMULT1 K4 VMULT2 K3 VMULT3 K1 VMULT4 J1 2 K O R V WARP J10 SFIN E10 SFOUT G7 TEST1 A9 TEST2 A8 G6 VBYPASS P C V 2 A D D V 4 D 7 K 1 D D V NC1 G4 NC2 F10 NC3 F7 PREIN D10 PVREF B10 REFSEL G5 SFBASE G10 SFCAP H10 7 E 2 D N G 5 D 3 D N G IADAPT A4 INDMULT K5 IOUT A5 E1 LOCK MODIN H1 MODOUT A6 F4 CLK_CLK D7 CPB1 A7 CPB2 ...

Page 691: ... 2113944A40 1 100pF XTAL1 K9 XTAL2 K10 NC P T _ P A W 0 1 C 2 D D V 0 1 A 3 D D V VMULT1 K4 VMULT2 K3 VMULT3 K1 VMULT4 J1 2 K O R V WARP J10 SFIN E10 SFOUT G7 TEST1 A9 TEST2 A8 G6 VBYPASS P C V 2 A D D V 4 D 7 K 1 D D V NC1 G4 NC2 F10 NC3 F7 PREIN D10 PVREF B10 REFSEL G5 SFBASE G10 SFCAP H10 7 E 2 D N G 5 D 3 D N G IADAPT A4 INDMULT K5 IOUT A5 E1 LOCK MODIN H1 MODOUT A6 F4 CLK_CLK D7 CPB1 A7 CPB2 ...

Page 692: ...pF D271 1 0 H 2 0 0 5 1 8 4 8 2K 8nH IDCTR L272 C273 5 9 Q 2 5 9 3 1 6 0 R278 3 3pF 2113944A13 C294 2113944A27 1uH L280 2414017Q47 390nH 2414032F41 15pF L274 C293 7 5pF 2113944A22 C279 0 1uF 2113946B04 2113946B04 C283 0 1uF 4815055H01 Q273 UMC5NT2G 390nH L275 2414032F41 0 R289 0613952R66 2413926G12 27nH L277 0 D274 1 0 H 2 0 0 5 1 8 4 0 0613952R66 R286 27nH 2488090Y18 0613952R66 R288 0613952Q49 L2...

Page 693: ...0 R257 0613952Q42 51 1 0 H 2 0 0 5 1 8 4 D251 390nH 2414032F41 L254 2113946B04 0 1uF 0 1uF C262 2113946B04 C254 47 1 4 Q 2 5 9 3 1 6 0 R265 R252 0613952Q93 6 8K 9 1pF C258 2113944M17 100pF C261 0 4 A 4 4 9 3 1 1 2 4885061Y01 Q251 2113944A40 4815055H01 UMC5NT2G Q253 C255 100pF 1 8 A 4 4 9 3 1 1 2 24pF C267 4 9 Q 2 5 9 3 1 6 0 7 5K R260 390nH L256 2414032F41 0 R249 120 0613952Q51 R256 1 0 H 2 0 0 5 ...

Page 694: ...of 4 220pF C231 2113945A01 8 2K R213 0613952Q95 2113945C31 0 1uF 100pF C229 2113944C45 C227 2113945C31 C226 2113945C31 0 1uF C228 0 1uF 0613952G67 R209 0 OS OUT 5 7 SHDN 4 D D V FL200 CLK 8 1 COM D N G 3 IN 2 6 4 DIN 2 D N G 5 SCLK 6 SYNC 3 D D V 1 VOUT 9185130D01 MAX7414 TX_SSI_CLK TX_SSI_FSYNC TX_SSI_DATA VMULT1 ANA_3V SC_FILT_EN MODIN 5185941F40 AD5320BRT U811 ...

Page 695: ...0V VR501 C507 01uF R526 10K F500 VR506 6 8V 3A 24V 10uF C524 K 0 1 1 1 5 R 6 8V VR507 1 A1 3 A2 2 B1 4 B2 100 R507 SWITCH S506 VR502 6 8V DATA NEG POS C551 B500 01uF 2 B1 4 B2 R522 47K S504 SWITCH 1 A1 3 A2 1000pF C529 C502 100pF C500 C509 01uF 100pF 01uF C550 10K 100pF C528 R514 SWITCH S505 1 A1 3 A2 2 B1 4 B2 R525 10K 2 2uH L501 D500 1 2 6 8V VR505 6 8V VR500 390 R503 10K R513 3 A2 2 B1 4 B2 S50...

Page 696: ...0V VR501 C507 01uF R526 10K F500 VR506 6 8V 3A 24V 10uF C524 K 0 1 1 1 5 R 6 8V VR507 1 A1 3 A2 2 B1 4 B2 100 R507 SWITCH S506 VR502 6 8V DATA NEG POS C551 B500 01uF 2 B1 4 B2 R522 47K S504 SWITCH 1 A1 3 A2 1000pF C529 C502 100pF C500 C509 01uF 100pF 01uF C550 10K 100pF C528 R514 SWITCH S505 1 A1 3 A2 2 B1 4 B2 R525 10K 2 2uH L501 D500 1 2 6 8V VR505 6 8V VR500 390 R503 10K R513 3 A2 2 B1 4 B2 S50...

Page 697: ...FIN RS X E C 9 2 3 CI CJ 5 CL 7 K L C 6 2 Q C 2 1 X Q C 3 1 A T A D 8 2 8 6 1 F 9 H99S4 H99S 4 2 3 O N A 7 2 S O P B U102 5185765B26 Q200 18nH L132 100pF C104 2113944A40 0613952Q61 R154 330 2113945B02 01uF C108 D171 4802482J02 R104 18K 0613952R07 R151 0613952H47 L121 68nH 82 2480574F01 E102 200 T E S R _ P T R171 0613952H53 R130 150 R170 200 2113945C31 0 1uF C186 1 C135 0 1uF NC TP_160 TEST_POINT ...

Page 698: ...00 5 6 4 3 2 1 FL51 46 1 45 47 J601 22 20 1 21 J650 KVL_USB_DETECT L42 L49 L53 L54 L57 L69 L72 L73 L114 L119 L128 L130 L131 L132 L134 L139 L171 L172 L173 L176 L202 L204 L205 L206 L251 L252 L253 L254 L255 L270 L271 L272 L273 L274 L404 L407 L414 L501 L502 L651 L652 L701 L702 1 2 M701 MAKO_INT MCU_DE Q251 Q253 Q271 Q273 Q401 Q402 Q704 Q705 4 3 6 Q706 2 3 Q801 R33 R34 R37 R51 R60 R108 R130 R199 R206 R...

Page 699: ...01 D500 D513 D603 D662 D700 E140 E141 E402 E406 EXTMIC EXTSP EXT_SP FL200 GND 5 2 3 4 J101 L5 L12 L31 L33 L34 L55 L61 L63 L71 L74 L106 L120 L121 L200 L201 L203 L256 L257 L258 L275 L276 L277 L278 L279 L280 L403 L411 L412 L413 L500 L703 L704 L705 L708 L710 LK_TP M501 P4 P5 Q29 3 2 4 Q101 Q197 Q200 Q252 Q272 Q501 Q698 4 5 8 Q700 Q701 16 1 8 9 Q702 4 5 8 Q703 Q709 Q804 R13 R14 R24 R32 R35 R36 R38 R61 ...

Page 700: ... CHP 2 2PF 50V 0 25PF C85 2113944A07 CAP CER CHP 1 8PF 50V 0 25PF ITEM MOTOROLA PART NUMBER DESCRIPTION C86 2113944A07 CAP CER CHP 1 8PF 50V 0 25PF C87 2113944A40 CAP CER CHP 100 0PF 50V 5 C88 2113945B02 CAP CER CHP 10 000PF 25V 10 C89 2113946F03 CAP CER CHP 4 7UF 6 3V 10 C90 2113944A40 CAP CER CHP 100 0PF 50V 5 C100 2113944C45 CAP CER CHP 100 0PF 50V 5 C102 2113944A40 CAP CER CHP 100 0PF 50V 5 C1...

Page 701: ...6N03 CAP CER CHP 2 2UF 16V C247 2113945A09 CAP CER CHP 1000PF 50V 10 C248 NOTPLACED C249 2113945A09 CAP CER CHP 1000PF 50V 10 ITEM MOTOROLA PART NUMBER DESCRIPTION C251 2113944M16 CAP FXD 8 2PF 1PF 50V DC 0603 C0G 55DEG C252 2113944M17 CAP FXD 9 1PF 1PF 50V DC 0603 C0G 55DEG C253 2113944A12 CAP CER CHP 3 0PF 50V 0 25PF C254 2113946B04 CAP CER CHP 0 10UF 10V 10 C255 2113944A40 CAP CER CHP 100 0PF 5...

Page 702: ... 2113946K02 CAP CER CHP 0 10UF 16V ITEM MOTOROLA PART NUMBER DESCRIPTION C511 2113946K02 CAP CER CHP 0 10UF 16V C512 2113946K02 CAP CER CHP 0 10UF 16V C513 2113955E37 CAP FXD 10UF 10 10 16V DC 1210 X7R 55DEG C514 2113955E37 CAP FXD 10UF 10 10 16V DC 1210 X7R 55DEG C516 2113946E02 CAP CER CHP 1 0UF 16V 10 C517 2113946E02 CAP CER CHP 1 0UF 16V 10 C518 2313960B57 CAP FXD 10UF 10 10 6 3V DC SM 55DEG C...

Page 703: ...60 2113944A40 CAP CER CHP 100 0PF 50V 5 C761 2113944A40 CAP CER CHP 100 0PF 50V 5 C762 2113945C31 CAP FXD 1UF 10 10 50V DC 0603 X7R 55DEG C763 2113944A40 CAP CER CHP 100 0PF 50V 5 C764 2113946B03 CAP CER CHP 0 068UF 10V 10 ITEM MOTOROLA PART NUMBER DESCRIPTION C765 2113946B03 CAP CER CHP 0 068UF 10V 10 C766 2113945A03 CAP CER CHP 330PF 50V 10 C767 2113945A03 CAP CER CHP 330PF 50V 10 C768 2113945A0...

Page 704: ... 28 L53 2415429H43 CHIP INDUCTOR ITEM MOTOROLA PART NUMBER DESCRIPTION L54 2414017K32 IDCTR CHIP 560NH 5 50MA 5O HM CER 11Q 150MHZS L55 2414032D25 IDCTR WW 620NH 5 400MA 1 6OHM CER 28Q 400MHZ L57 2414017P12 IDCTR CHIP 8 2NH 5 300MA 3 9OHM CER 9 Q 2 8G L61 2415429H39 CHIP INDUCTOR L63 2414017P17 IDCTR CHIP 22NH 5 300MA 88 OHM CER 9 Q 1 8GH L69 2415429H38 CHIP INDUCTOR L71 2414017P16 IDCTR CHIP 18NH...

Page 705: ...OSFET P CH ENHN CF 20V 1 3W Q701 4813973M07 XSTR BIP GP SS NPN TO 236 SMT 40V 225W 2 Q702 5185956E76 IC CONV SM SO16 0 30 VINPUT RANGE 6 5A 3 8V Q703 4813970A62 XSTR FET GP PWR MOSFET P CH ENHN CF 20V 1 3W ITEM MOTOROLA PART NUMBER DESCRIPTION Q704 NOTPLACED Q705 NOTPLACED Q706 NOTPLACED Q709 4885061Y01 XSTR NPN 6V 30UA 12GHZ PB FREE Q801 4813973A42 XSTR BIP GP SS NPN SM SC 59 SMT 50V 23W Q804 481...

Page 706: ... RES 10K OHM 5 0402 R407 0613952R01 CER CHIP RES 10K OHM 5 0402 ITEM MOTOROLA PART NUMBER DESCRIPTION R408 0613952H79 CER CHIP RES 1800 OHM 5 0603 R412 0613952H55 CER CHIP RES 180 OHM 5 0603 R413 0613952H61 CER CHIP RES 330 OHM 5 0603 R414 0613952R01 CER CHIP RES 10K OHM 5 0402 R415 0613952R01 CER CHIP RES 10K OHM 5 0402 R417 0613952Q74 RES MF 1 1KOHM 5 0625W S M 0402 200PPM CEL P R418 0613952R66 ...

Page 707: ...R CHIP RES 0 0 0 050 OHM R718 0613952G67 CER CHIP RES 0 0 0 050 OHM R722 0613952R08 CER CHIP RES 20K OHM 5 0402 R725 0613952R66 CER CHIP RES 0 0 0 050 OHM R726 0613952R66 CER CHIP RES 0 0 0 050 OHM ITEM MOTOROLA PART NUMBER DESCRIPTION R729 0613952R13 CER CHIP RES 33K OHM 5 0402 R740 0613952Q63 CER CHIP RES 390 OHM 5 0402 R741 0613952R17 CER CHIP RES 47K OHM 5 0402 R742 0613952R17 CER CHIP RES 47K...

Page 708: ...AX 0 2000 MHZFREQ U3 5116349H01 DUAL INVERTER IC U101 5115678H01 VHF UHF 800 900 MHZ LDMOS DRIVER IC U102 5185765B26 IC PWR CTRL IN MOS20 ITEM MOTOROLA PART NUMBER DESCRIPTION U103 5115022H01 IC TEMPERATURE SENSOR U201 5116411H01 IC OP AMP U202 5116245H01 CC LVFRACN U401 5185963A85 IC ABACUS III LP U500 5188493T01 IC VREG SWG LP2989 SM IC MINI SO 8 HI PRCN RE U501 5185941F35 IC VREG NOPB U502 5185...

Page 709: ...nator SIDE refers to the location of the component on the board S1 Side 1 S2 Side 2 5 The PMLE2537A RF Board uses a 6 layer printed circuit board VR663 4813977M18 DIODE ZEN MBZ5239 SM SOT 23 9 1V 10MA 225W Z VR678 4866544A01 DIODE ARRAY ZEN SR05 TCT SM 5V 5 L OW CAPA VR701 4813977M11 DIODE ZEN MBZ5232 SM SOT 23 5 6V 10MA 225W Z Y200 4802245J68 OSC REF 16 8 MHZ 1 5 PPM Y701 4809995L05 XTAL QUARTZ 3...

Page 710: ...9 2 40 UHF1 Schematics Board Overlays and Parts Lists August 16 2007 6816985H01 B Notes ...

Page 711: ...7A PMLE4427B Frequency Generation Unit FGU Schematic 9 3 8 PMLE4427A PMLE4427B Interface and Accessories Schematic 9 3 9 PMLE4427A PMLE4427B LNA Schematic 9 3 10 PMLE4427A PMLE4427B MAKO Schematic Sheet 1 of 2 9 3 11 PMLE4427A PMLE4427B MAKO Schematic Sheet 2 of 2 9 3 12 PMLE4427A PMLE4427B Memory Schematic 9 3 13 PMLE4427A PMLE4427B Mixer Schematic 9 3 14 PMLE4427A PMLE4427B Patriot Schematic 9 3...

Page 712: ... K L C _ I S S C N Y S F _ I S S _ X T S C _ I P S _ L A S R E V I N U B _ W S N U E M U L O V 1 W S V d e r e t l i f _ 8 _ 6 1 S C _ 3 S U C A B A D I _ Y R E T T A B Y C N E G R E M E D E L _ N E E R G T E D _ K C O L t a B _ i L W S _ H C E M R O P 0 A T R 1 A T R 2 A T R 3 A T R A T A D _ I S S _ X R 1 B S 2 B S 3 B S N E _ T L I F _ C S A _ K L C _ I P S A I S O M _ I P S K L C _ I S S C N Y...

Page 713: ... A T 5 3 B A T 6 4 B A T 7 TAB5 S502 4085358D02 100 R510 10K R514 C2 C3 C3 S1 1 S2 2 S4 4 S8 8 SWITCH S500 A A B B C1 1 C C2 47K R522 VR505 6 8V 01uF C509 D501 LNJ115W8P0MT 1 4 D E R 2 N R G 3 L500 390nH 10K R526 VR508 5 6V 5 6V VR512 C505 6 8V VR504 0 47uF U302 01uF 2 B2 4 U304 6 8V S503 SWITCH A1 1 A2 3 B1 C520 470pF R504 510 C500 470pF 6 8V VR502 F500 24V 3A VR510 5 6V 10K R516 R519 47K 470pF 1...

Page 714: ... A T 5 3 B A T 6 4 B A T 7 TAB5 S502 4085358D02 100 R510 10K R514 C2 C3 C3 S1 1 S2 2 S4 4 S8 8 SWITCH S500 A A B B C1 1 C C2 47K R522 VR505 6 8V 01uF C509 D501 LNJ115W8P0MT 1 4 D E R 2 N R G 3 L500 390nH 10K R526 VR508 5 6V 5 6V VR512 C505 6 8V VR504 0 47uF U302 01uF 2 B2 4 U304 6 8V S503 SWITCH A1 1 A2 3 B1 C520 470pF R504 510 C500 470pF 6 8V VR502 F500 24V 3A VR510 5 6V 10K R516 R519 47K 470pF 1...

Page 715: ...N USB_TXENAB USB_VMO USB_VPI UTXD1_USB_VPO UTXD2 VOLUME VPP_EN VSW1 SC_FILT_EN SPI_CLK_A SPI_MISOB SPI_MOSIA SPI_MOSIB SPKR SPKR TG2_SEC_CLEAR TX_SSI_CLK TX_SSI_DATA TX_SSI_FSYNC UCM_KF_MAKO UCM_SPARE1 UCM_SPARE2 UCM_SS PTT RED_LED RESET RFSW_B RS232_DI_USB RS232_DO_USB RS232_USB RTA 0 3 RTS RX_SSI_CLK RX_SSI_DATA RX_SSI_FSYNC SB1 SB2 SB3 SCKB INT_MIC KP_COL 0 2 KP_ROW 0 6 KVL_USB_DET LHDATA_KEYFA...

Page 716: ...UP POR RFSW_B RS232_DI_USB RS232_DO_USB RS232_USB RTS SB9600_BUSY BAT_STATUS BOOT_NORM BSY_IN_RTS BSY_OUT_CTS CODEC_DCLK CODEC_FSYNC CODEC_RX CODEC_TX CTS EMERG EXT_MIC EXT_SPKR_NEG EXT_SPKR_POS GATED_32_KHZ INT_MIC INT_SPKR_NEG 16_8MHZ 16_8_filtered 32K_SEL ADTRIG NC CS3 EIM_A0 EIM_DATA 7 0 OPT_B _VPP RESET R_W URTS1_XRXD UTXD1_USB_VPO USB_VMO URXD1_USB_VMI USB_VPI USB_TXENAB KVL_USB_DET UTXD2 UR...

Page 717: ...7A PMLE4427B Digital to Analog Schematic 220pF C231 8 2K R213 0 1uF 100pF C229 C227 C226 0 1uF C228 0 1uF R209 0 OS OUT 5 7 SHDN 4 D D V FL200 CLK 8 1 COM D N G 3 IN 2 6 4 DIN 2 D N G 5 SCLK 6 SYNC 3 D D V 1 VOUT MAX7414 TX_SSI_CLK TX_SSI_FSYNC TX_SSI_DATA VMULT1 ANA_3V SC_FILT_EN MODIN AD5320BRT U220 ...

Page 718: ...tic VCO DAC SYNTHESIZER SYN_SEL TRB VCTRL VMULT1 16 8MHZ 4 6VSF_OUT ANA_3V F5V_IN LOCK MODIN PRES_IN SPI_CLK SPI_DATA 4 6VSF_OUT PRES_IN RX_LO_IN TRB TXRF_OUT VCTRL RX_OSC TXRF_OUT TX_SSI_FSYNC TX_SSI_DATA TX_SSI_CLK SC_FILT_EN MOSI FLCK LOCK_DET_H XCVR_5V 16 8Mhz_OSC_2 SYN_SEL ANA 3V ANA_3V MODIN SC_FILT_EN TX_SSI_Clk TX_SSI_DATA TX_SSI_FSYNC VMULT1 ...

Page 719: ... 6 R625 C637 01uF C631 J601 14 100pF D600 J601 36 J601 6 100pF C615 C613 0 100 100pF C633 4 R621 5 100pF J601 10 R611 0 C617 100 C640 5 100pF J601 5 100pF R616 J601 18 100 J601 11 3 1 NC R649 47K J601 28 V2 9 R626 J601 26 3 100 J601 47 J601 25 J601 33 2 V1 875 R644 1K J601 45 NC J601 29 J601 19 R640 1K J601 1 1K R637 2 J601 38 1 7 J601 17 J601 21 J601 3 J601 31 100 NC R617 J601 43 J601 7 0 R638 1K...

Page 720: ...3 4 3pF 3pF 4 3pF 2 GND 1 1 O I F R 3 2 O I F R 4 1 V 5 2 V C3 U2 AT267 C1 3 9pF C2 10pF CR1 CR2 0 10uF CR3 C7 C14 100pF L1 L2 100K R2 R1 100K C8 100pF C5 3 9pF R28 2 2 Q1 L4 180nH R3 1K L3 22nH R5 470 01uF R4 12K C15 C21 C9 01uF 100pF 100K 10pF C17 R42 3pF C16 8 2K TPOO 1 R40 10pF C4 C61 0 R56 L7 330pF L6 100K R6 R7 100K L5 12nH 01uF C13 10pF 3 9pF C18 C80 CR5 4 3pF C66 4 3pF CR4 C65 C60 0 10uF D...

Page 721: ...C737 C N A13 XIN A12 XOUT C1 XTAL32_IN B1 XTAL32_OUT C864 01uF VBUS1 H10 VBUS1_CMD C14 VBUS1_SENS E12 VBUS2 D12 VBUS2_CMD C13 VBUS2_SENS F11 VBUS_SUPPLY B13 C2 VSAVE V06_O P3 V07_O P6 V08_I K3 V08_O K4 V09_O L1 V10_GND L9 V10_I J10 V10_O M6 SW5_VOUT F12 SW5_VSENSE E14 B3 SW_TYPE TCXO_IN M1 D4 TCXO_SEL_16_24 V02_O N4 V03_O P4 V04_O N5 SW2_LX J14 SW2_VCC J12 SW2_VCCS K14 SW2_VOUT J13 SW5_PHASE G11 S...

Page 722: ... 0 100pF C777 delete 5 2 3 6 4 1 Q704 R784 2 7K V2 9 R792 0 1 C773 0 10uF NC TEST_POINT BSY_OUT_CTS R772 100 2 1 4 C755 1 0uF D7 VC_FSYNC A7 VC_RX B7 VC_TX M4 VC_TX3V U705 1 NC7SZ125 B9 USB2_DAT_VP USB2_DM P8 N7 USB2_DP A9 USB2_OE_RCV_RTS C9 USB2_SE0_VM_RXD USB_CONNECT L6 C10 USB_INTX E7 VC_DCLK A10 UART2_RXD_OD E9 UART2_TXD N3 UCM_SS C8 USB1_DAT_TXD USB1_DM P7 USB1_DP N6 B8 USB1_OE D8 USB1_SE0 SB...

Page 723: ... 10 5 6 20 2 17 12 0 12 2 10 CR801 1 11 15 13 2 0 11 9 V1 875 6 16 2 7 2 13 9 9 4 9 3 3 17 18 2 0 10uF 13 4 10 17 2 11 C817 TEST_POINT TP_CS0 1 6 15 1 22 18 NC 7 4 6 14 23 1 V1 875 2 C850 330pF 0 R814 3 1 M 1 B E 6 1 T K L C _ U C M _ M C C _ 4 A P _ B C E 3 1 N A B L E O 6 1 P R_W N11 4 1 N 5 A P _ B E S 4 1 P E Q S 8 T6 D3 D4 R6 T5 D5 R5 D6 D7 P5 D8 N5 T4 D9 3 1 R 0 B E D1 N7 J8 D10 D11 R4 P4 D1...

Page 724: ... 3 3 D N G 5 6 4 D N G C79 L71 18nH 100pF 100pF 5 6pF C90 560nH L54 C57 01uF C88 L57 01uF C67 3 2 1 13pF XFMR T51 5 NC 4 6 01uF C55 1 8 C F p 0 1 9 7 5pF C54 IFN 8 IFP 9 LOIN 10 NC1 3 NC2 6 NC3 7 RFN 4 RFP 5 U1 MX2072A 12 BBP BDIV 2 D D V B 1 D N G 1 1 3 1 1 D N G 75 R51 C62 L72 120nH 4 7pF L73 390nH C82 100pF C77 01uF T53 XFMR 4 6 2 1 3 220nH L53 3 6pF C51 TP55 1 TP52 1 RF_OUT RX_OSC RX_OSC XCVR_...

Page 725: ...5 PC12_STO K13 PC1_USB_TXENB H13 2 N D D V 2 _ 1 V K 7 K S S V 3 _ 2 V K 6 L 0 1 F E D _ U C M A C S T _ B L M 4 1 L D C S T _ B L M 6 1 M J1 MOD G13 MUX_CTL J2 CKIH J7 CKIL F15 CKOH_SCC_CLK 2 1 M 3 A P _ O K C D11 CLKSEL_PD15 T A _ P S D 2 T 0 1 E E D _ P S D S S V 1 K 5 L D D V 3 K U800 3 MISC_BLOCK ANALOG_TEST C4 A6 0 R829 R805 100pF 10K C801 Band Specific NC V2 9 R811 510 1 R816 C N NC C N 47K...

Page 726: ... VEN VIN 1 VOUT 5 10uF LP3985 BYPASS 4 D N G 2 LP3985 BYPASS 4 D N G 2 3 VEN VIN 1 VOUT 5 U502 C541 U501 C540 270pF D513 270pF D512 D510 C527 330pF 330pF C526 330pF C525 0 1uF R528 1uF C517 1uF C506 10uF C516 R521 C514 0 R524 0 BYPASS 1 7 ERROR 3 D N G 4 INPUT NC 2 5 OUTPUT 6 SENSE 8 SHUTDOWN LP2989 U500 100uH L502 0 1uF C511 0 1uF C512 330K R520 0 R527 D511 C513 10uF NC 0 1uF C510 01uF C521 C523 ...

Page 727: ...US_CS ANA_3V Abacus_CLK Abacus_FSYNC Abacus_SYNCB 2 _ C A D 3 _ C A D Data_hi Li_BATT MOSI POR RAW_B 1 IF27 1 SHIELD SH401 IF14 2686702Z01 SHIELD SH101 IF8 SC_FILT_EN SYN_SEL TXRF_OUT TX_SSI_Clk TX_SSI_DATA TX_SSI_FSYNC XCVR_5V IF19 SH201 2686705Z01 1 16 8Mhz_OSC_2 ANA 3V FLCK LOCK_DET_H MOSI RX_OSC IF1 SHIELD P4 IF11 IF24 SH252 SHIELD 1 IF30 IF28 IF3 IF18 IF10 IF29 IF20 P100 1 2 3 IF9 SHIELD SH50...

Page 728: ...X_FRONTEND 1 K C _ I P S 1 D _ I S S S C _ B A 1 ANA_3V DAC_2 DAC_3 IF RX_OSC RX_RF XCVR_5V ABACUS_3V ANA_3V ANA_5V POR RESET_OUT SW_B VSW1 K C _ I S S 1 PC PD PE SyncB XCVR_5V D _ I P S 1 1 CLKOUT DIG_3V DOUTA DOUTB FREF FS IF RX_OSC Abacus_SYNCB RX_RF 16 8Mhz_OSC DAC_2 XCVR_5V RESET_OUT SW_B VSW1 POR ABACUS_3V ABACUS_CS SPI_CLK MOSI Abacus_CLK Abacus_FSYNC Data_hi DAC_3 ANA_3V S F _ I S S ...

Page 729: ...23 68pF C476 C470 0 10uF 200pF R418 0 C429 L404 330nH 0 10uF C437 6 2pF 4 7uH R408 1 8K C417 E406 IDCTR 100pF D402 C463 047uF 10K R499 100pF C400 1 3 4 C F u 0 1 0 C440 0 33uF R407 10K L413 330nH 3 9uH 0 10uF C464 L403 9 3 P D D V 4 1 Q D D V 12 VREFN 11 VREFP R417 1 1K 33 SYNCB 9 VDDA 7 1 C D D V 26 VDDD 6 VDDF 27 VDDH 8 4 I D D V 0 4 L D D V 2 4 N O L 3 4 P O L 2 MXON 1 MXOP 3 2 C P 4 2 D P 25 P...

Page 730: ...erlays and Parts Lists August 16 2007 6816985H01 B Figure 9 3 19 PMLE4427A PMLE4427B RX front end Schematic LNA MIXER CRYSTAL ANA_3V IF RF_OUT RX_OSC XCVR_5V XCVR_5V RX_RF DAC_2 DAC_3 RX_OSC IF ANA_3V DAC_2 DAC_3 RF_OUT RX_RF XCVR_5V ...

Page 731: ...Specific C655 J650 15 R614 20K 270nH L651 L652 270nH R677 J650 1 R666 10K C614 220 3 4 6 330pF VR659 5 6V 2 5 1 VR652 V2 9 5 6V VR658 13V 1 2 J650 12 0 1uF 33pF C620 C673 100pF Band Specific C656 R838 33 0 10uF C607 33pF C680 12 6V 1 A 2 A 1 K 2 K 3 K 4 K VR650 J650 5 0 1uF C638 J650 14 2 3 6 4 1 SW_B 1 Q804 5 V2 9 RTS1 R608 100 J650 9 R668 68 J650 6 R670 100 J650 17 01uF 0 C868 R635 C671 33pF 100...

Page 732: ...0pF C223 01uF C214 C220 01uF 5 A2 6 A3 3 K1 2 K2 1 K3 1 K3 D202 4 A1 4 A1 5 A2 6 A3 K1 3 2 K2 0 10uF C208 D201 NC NC L200 1uH 2 1 C239 0 1uF 100pF C212 TEST_POINT TP36 1 C232 0 10uF C213 0 10uF 30K ANA_3V C243 ANA_3V R205 TEST_POINT SF_TP 1 0 10uF TEST_POINT TP23 1 C248 R212 0 10uF C218 L203 2 2uH VMULT4 O R V 2 K J10 WARP K9 XTAL1 K10 XTAL2 P C V 4 D D D V 1 D D V 7 K 2 D D V 0 1 C 3 D D V 0 1 A ...

Page 733: ...pF C223 01uF C214 C220 01uF 5 A2 6 A3 3 K1 2 K2 1 K3 1 K3 D202 4 A1 4 A1 5 A2 6 A3 K1 3 2 K2 0 10uF C208 D201 NC NC L200 1uH 2 1 C239 0 1uF 100pF C212 TEST_POINT TP36 1 C232 0 10uF C213 0 10uF 30K ANA_3V C243 ANA_3V R205 TEST_POINT SF_TP 1 0 10uF TEST_POINT TP23 1 C248 R212 0 10uF C218 L203 2 2uH VMULT4 O R V 2 K J10 WARP K9 XTAL1 K10 XTAL2 P C V 4 D D D V 1 D D V 7 K 2 D D V 0 1 C 3 D D V 0 1 A K...

Page 734: ... NC3 NC4 15 16 RFIN 6 RFOUT1 7 RFOUT2 1 VCNTRL 14 VD1 2 P E 7 1 G2 11 4 1 D N G 5 2 D N G 2 1 3 D N G 3 1 4 D N G 8 NC1 C N SRFIC5668 U101 10K R199 D100 15 22nH L172 100pF 12nH C101 1K R146 L117 1 C176 68pF D G 1 S 2 S TEST_POINT TP_160 R156 Q101 0 1uF C122 1K C181 C100 100pF 39pF 36pF C120 1uH L128 C N TEST_POINT TP_146 100pF C106 Q197 4 7pF C N C173 T E S R _ P T TP_DAC3 17 VAR1 20 VAR2 18 VAR3 ...

Page 735: ... VCOBIC R296 0 30 C255 10pF 390nH R271 10K L273 D251 R252 D254 D253 C292 100pF R255 1K C282 4 3pF 0 R257 R270 120 R254 270K D271 C266 R291 30 C262 L274 18nH 4 6VSF_VCO 100pF C296 L259 47nH 2 0pF C263 R266 330 TP299 TEST_POINT 1 330 R294 100pF 200 R272 390nH C250 C293 100pF L250 Q251 1 2pF R298 C267 390nH L252 C257 0 1uF 10K R295 C271 2 0pF 4 6VSF_VCO C256 11pF R275 200 C259 11pF C278 56pF R276 10K...

Page 736: ...1 21 J650 KVL_USB_DETECT L6 L7 L53 L54 L57 L72 L73 L101 L114 L117 L119 L125 L126 L128 L170 L171 L172 L176 L202 L204 L205 L206 L250 L251 L252 L254 L255 L270 L271 L273 L275 L404 L407 L414 L501 L502 L651 L652 L701 L702 1 2 M701 MAKO_INT MCU_DE Q250 Q401 Q402 Q704 Q705 4 3 6 Q706 2 3 Q801 R6 R7 R42 R51 R56 R105 R108 R199 R206 R207 R208 R210 R211 R212 R216 R251 R252 R253 R258 R259 R270 R271 R276 R278 R...

Page 737: ...0 E141 E402 E406 EXTMIC EXTSP EXT_SP FL200 GND 5 2 3 4 J101 L1 L2 L3 L4 L5 L55 L71 L106 L120 L121 L200 L201 L203 L258 L259 L266 L274 L276 L403 L411 L412 L413 L500 L703 L704 L705 L708 L710 LK_TP M501 P4 P100 Q1 3 2 4 Q101 Q197 Q200 Q251 Q501 Q698 4 5 Q700 Q701 16 1 8 9 Q702 Q703 Q709 Q804 R1 R2 R3 R4 R5 R28 R40 R102 R103 R104 R109 R125 R127 R142 R143 R144 R146 R147 R149 R150 R151 R152 R153 R154 R15...

Page 738: ...5 C115 2113944C45 CAP CER CHP 100 0PF 50V 5 C120 2113945C31 CAP FXD 1UF 10 10 50V DC 0603 X7R ITEM MOTOROLA PART NUMBER DESCRIPTION C122 2113945C31 CAP FXD 1UF 10 10 50V DC 0603 X7R C124 2113944F50 CAP FXD 22PF 5 5 50V DC 0805 C125 2113944C20 CAP CER CHP 3 9PF 50V 0 25PF C126 2113944F51 CAP FXD 24PF 5 5 50V DC 0805 C128 2113944F42 CAP FXD 10PF 5 5 50V DC 0805 C129 2113944C45 CAP CER CHP 100 0PF 50...

Page 739: ... CER CHP 100 0PF 50V 5 C293 2113944A40 CAP CER CHP 100 0PF 50V 5 C294 NOTPLACED C295 2113944A40 CAP CER CHP 100 0PF 50V 5 C296 2113944A40 CAP CER CHP 100 0PF 50V 5 C400 2113944A40 CAP CER CHP 100 0PF 50V 5 ITEM MOTOROLA PART NUMBER DESCRIPTION C401 2113945Y02 CAP FXD 1UF 10 10 16V DC 0402 X7R C405 2113944A40 CAP CER CHP 100 0PF 50V 5 C411 2113945A11 CAP CER CHP 2200PF 50V 10 C412 NOTPLACED C416 21...

Page 740: ... NUMBER DESCRIPTION C704 2113946F01 CAP CER CHP 2 2UF 6 3V 10 C705 2113946F01 CAP CER CHP 2 2UF 6 3V 10 C706 2113945A09 CAP CER CHP 1000PF 50V 10 C708 2113944A31 CAP CER CHP 33 0PF 50V 5 C709 2113944A31 CAP CER CHP 33 0PF 50V 5 C710 2113946J03 CAP CER CHP 10 0UF 16V 10 C711 2113946F03 CAP CER CHP 4 7UF 6 3V 10 C712 2113946E02 CAP CER CHP 1 0UF 16V 10 C713 2314030F31 CAP FXD 68UF 10 10 10V DC C714 ...

Page 741: ...A PART NUMBER DESCRIPTION D251 4805656W87 DIODE VCTR 15V 1SV279 SOD 523 SC 79 D252 4805656W87 DIODE VCTR 15V 1SV279 SOD 523 SC 79 D253 4805656W87 DIODE VCTR 15V 1SV279 SOD 523 SC 79 D254 4805656W87 DIODE VCTR 15V 1SV279 SOD 523 SC 79 D270 4805656W87 DIODE VCTR 15V 1SV279 SOD 523 SC 79 D271 4805656W87 DIODE VCTR 15V 1SV279 SOD 523 SC 79 D272 4805656W87 DIODE VCTR 15V 1SV279 SOD 523 SC 79 D273 48056...

Page 742: ... CHIP INDUCTOR 22nH L403 2414032B75 IDCTR WW 3 9UH 5 340MA 3 6OHM CER 20Q 70MHZSRF SM LEAD FRE L404 2414032B59 IDCTR WW 330NH 5 690MA 1 05OHM CER 30Q 500MHZSRF SM LEAD F ITEM MOTOROLA PART NUMBER DESCRIPTION L407 2414032B76 IDCTR WW 4 7UH 5 330MA 4 OHM CER 20 Q 60MHZ SRF SM L411 2466505A01 COIL INDUCTOR 10uH L412 2466505A01 COIL INDUCTOR 10uH L413 2414032B59 IDCTR WW 330NH 5 690MA 1 05OHM CER 30Q ...

Page 743: ...13952G67 CER CHIP RES 0 0 0 050 OHM R210 0613952R13 CER CHIP RES 33K OHM 5 0402 ITEM MOTOROLA PART NUMBER DESCRIPTION R211 0613952Q80 CER CHIP RES 2000 OHM 5 0402 R212 NOTPLACED R213 0613952Q95 CER CHIP RES 8200 OHM 5 0402 R214 0613952Q73 CER CHIP RES 1000 OHM 5 0402 R215 0613952R01 CER CHIP RES 10K OHM 5 0402 R216 0613952Q49 PMLE4427A 0613952K93 PMLE4427B CER CHIP RES 100 OHM 5 0402 CER CHIP RES ...

Page 744: ... CHIP RES 10K OHM 5 0402 R656 0613952R01 CER CHIP RES 10K OHM 5 0402 R658 0613952P18 CER CHIP RES 150K OHM 1 0402 R666 0613952Q42 CER CHIP RES 51 0 OHM 5 0402 ITEM MOTOROLA PART NUMBER DESCRIPTION R667 0613952Q63 CER CHIP RES 390 OHM 5 0402 R668 0613952Q45 CER CHIP RES 68 0 OHM 5 0402 R669 0613952Q49 CER CHIP RES 100 OHM 5 0402 R670 0613952Q49 CER CHIP RES 100 OHM 5 0402 R671 0613952Q63 CER CHIP R...

Page 745: ...1 0613952R01 CER CHIP RES 10K OHM 5 0402 R842 0613952R01 CER CHIP RES 10K OHM 5 0402 R843 0613952R41 CER CHIP RES 470K OHM 5 0402 R844 0613952Q61 CER CHIP RES 330 OHM 5 0402 S500 4085131E03 SWITCH FREQ DUAL FUNCTION S501 1880619Z06 POTENTIOMETER VOLUME S502 4016618H01 SWITCH SURFACE MOUNT S503 4070354A01 LIGHT TOUCH SWITCH SMD S504 4070354A01 LIGHT TOUCH SWITCH SMD S505 4070354A01 LIGHT TOUCH SWIT...

Page 746: ...08 4813977A43 PB FREE NOTCOMPLETELYENRICHED VR509 4813977A43 PB FREE NOTCOMPLETELYENRICHED VR510 4813977A43 PB FREE NOTCOMPLETELYENRICHED VR511 4813977A43 PB FREE NOTCOMPLETELYENRICHED VR512 4813977A43 PB FREE NOTCOMPLETELYENRICHED VR513 4813977A43 PB FREE NOTCOMPLETELYENRICHED VR650 4813979P12 DIODE ARRAY TRANSIENT PROTECTION SM SOT 457 12V 225W ZEN 4 PB VR651 4813977A43 PB FREE NOTCOMPLETELYENRI...

Page 747: ...0B Controller Schematic 9 4 6 PMLF4040A PMLF4040B Patriot Bravo U800 Schematic 9 4 7 PMLF4040A PMLF4040B MAKO DC and Audio Schematic Sheet 1 of 2 9 4 8 PMLF4040A PMLF4040B MAKO DC and Audio Schematic Sheet 2 of 2 9 4 9 PMLF4040A PMLF4040B Memory Schematic 9 4 10 PMLF4040A PMLF4040B Frequency Generation Unit FGU Schematic Sheet 1 of 3 9 4 11 PMLF4040A PMLF4040B Frequency Generation Unit FGU Schemat...

Page 748: ... S 1 _ C N Y S F _ I S S A T A D _ I S S _ X T C N Y S F _ I S S _ X T S C _ I P S _ L A S R E V I N U B _ W S N U E M U L O V 1 W S V d e r e t l i f _ 8 _ 6 1 1 _ S C _ S U C A B A D I _ Y R E T T A B 1 _ Y C N E G R E M E 1 _ D E L _ N E E R G T E D _ K C O L t a B _ i L 1 _ W S _ H C E M R O P B _ W S F R 0 A T R 1 A T R 2 A T R 3 A T R A T A D _ I S S _ X R 1 B S 2 B S 3 B S N E _ T L I F _ C...

Page 749: ...EN_LED HAB_MOD INT_MIC KP_COL 0 2 KP_ROW 0 6 KVL_USB_DET LHDATA_KEYFAIL LH_BUSY LOCK_DET MECH_SW MOD ONE_WIRE_OPT ONE_WIRE_UP OPT_B _VPP BL_FREQ BOOT BOOT_NORM BSY_IN_RTS BSY_OUT_CTS CODEC_DCLK CODEC_FSYNC CODEC_RX CODEC_TX CS3 CTS EIM_A0 EIM_DATA 7 0 EMERGENCY ENC_RESET EXT_MIC IF953 16_8MHZ 16_8_filtered ABACUS3_CS BAT_STATUS BL_EN IF945 1 IF919 IF912 IF904 IF947 IF905 IF903 IF901 IF917 IF913 IF...

Page 750: ...1 3 C612 J601 43 J601 10 100 R617 R610 0 39pF UNSW_B NC C632 100 1 J601 5 J601 46 R616 J601 22 R649 47K 1 C619 39pF 0 V2 9 J601 27 R620 100 R647 10K J601 35 J601 34 J601 33 2 J601 13 J601 44 J601 45 NC J601 41 J601 40 C635 39pF 1K C640 330pF R637 J601 14 3 7 C631 39pF J601 36 C615 39pF 4 4 4 1 J601 7 VPP_EN 3 J601 8 EXT_SPKR HAB_MOD INT_MIC LHDATA_KEYFAIL LH_BUSY MOD T P O _ E R I W _ E N O OPT_B ...

Page 751: ...50 5 BUS C638 0 1uF 3 6 4 1 100K R615 Q804 5 2 2 5 1 3 4 6 5 6V VR662 1 3 4 6 R673 10K 5 6V VR659 2 5 VR652 5 6V V2 9 39pF 1 2 C657 Band Specific 13V VR658 R675 560 01uF C868 390 R671 C866 01uF J650 10 C672 39pF V2 9 R656 10K J650 11 C654 Band Specific 39pF 10K R633 J650 7 470pF C674 EXTSP 1 BUSY 1 VR657 6 8V 1 2 5 2 3 6 4 1 Q698 1 150K R658 VCC5 USB_D 1 390 R667 3 1 USB_D 9 1V VR663 2 J650 19 V2 ...

Page 752: ...VL_USB_DET LHDATA_KEYFAIL MAKO_CE MAKO_INT MAKO_RESET MECH_SW ONE_WIRE_OPT ONE_WIRE_UP POR RFSW_B RS232_DI_USB 16_8MHZ 16_8_filtered 32K_SEL ADTRIG BAT_STATUS BOOT_NORM BSY_IN_RTS BSY_OUT_CTS CODEC_DCLK CODEC_FSYNC CODEC_RX CODEC_TX CTS EMERG EXT_MIC EXT_SPKR_NEG CS3 EIM_A0 EIM_DATA 7 0 OPT_B _VPP RESET R_W NC URTS1_XRXD UTXD1_USB_VPO USB_VMO URXD1_USB_VMI USB_VPI USB_TXENAB KVL_USB_DET UTXD2 URXD...

Page 753: ...E D _ U C M 1 V2 9 NC C N R1 R2 Q801 2 3 TEST_POINT 1 0 01uF C855 TSYNC 2 1 2 NC 01uF C857 C N 1 1 E T S R T F9 WDOG C N NC 1 Z I S 5 1 N E16 STBY_PD14 E B O R T S 5 1 P 2 1 D K C T 2 1 E I D T 4 1 A O D T A13 TEST 3 1 C S M T 2 T A T S P 4 1 M 3 T A T S P 1 1 L H8 PWM_PE13 K5 PWM_PE14 RAMBKUP L13 K4 RESET_IN F16 RESET_OUT 0 Z I S 5 1 M 0 2 D M _ 4 F P _ 4 D A G P 2 P 1 2 D M _ 5 F P _ 5 D A G P 1...

Page 754: ...1 B PGLDO2 C3 PGLDO3 A2 D3 REG_3V6 C5 RESETX SW1_DH H13 SW1_GND H14 G4 HV_BG B4 IGN_X D5 INT_X E4 MECH_SW 1 C N 1 A 2 C N 4 1 A 3 C N 1 P 4 C N 4 1 P 2 D N G 7 M 3 D N G 4 J 4 D N G 5 G 5 D N G 9 K 6 D N G 4 L 7 D N G 4 1 D 8 D N G 5 H 9 D N G 9 D D2 BAT_3V6 D1 BAT_7V5 F3 BAT_RTC B2 BAT_TYPE F4 EMERG_PB E2 FET_ENX F5 GATED_32K_CLK 1 D N G 5 P V2 9 U701 1 PWR_MNGR_BLOCK R700 2K 0 R717 R797 47 1 0uF...

Page 755: ...PTB_SEL3 N11 B12 OPTION_INTX P13 CTS_CABLE_DET_5V CTS_X B10 LOGIC_VDD A6 P9 ONE_WIRE_1 M8 ONE_WIRE_2 L8 ONE_WIRE_BATT ONE_WIRE_UP L7 OPTA_SEL0 P10 APCO L5 BBP_CLK A5 BBP_SYNC B5 BOOT_NORM_X C7 BUSY_IN C12 BUSY_OUT E11 CABLE_DET_3V D10 DIGITAL_BLOCK U701 2 100 R772 C756 100pF 10K R776 1 R782 10K R778 URTS1_XRXD C763 10K V2 9 NC 100pF NC V2 9 UNSW_B V2 9 100pF C767 0 R796 VR701 5 6V 068uF C765 R768 ...

Page 756: ...M10 EIM_BLOCK A0 R12 A1 T13 A10 P9 A11 L10 A12 T10 2 5 6 U800 1 CR800 1 C1 IO9 NC1 A6 E3 NC2 G2 NC3 NC4 H1 NC5 H6 1 C C V 6 D 1 E 2 C C V G1 IO15 IO2 C6 IO3 D5 E5 IO4 IO5 F5 IO6 F6 IO7 G6 IO8 B1 6 E 2 D N G B6 IO0 IO1 C5 C2 IO10 D2 IO11 IO12 E2 F2 IO13 F1 IO14 A8 H2 A9 H3 B2 EN_BHE A1 EN_BLE B5 EN_CE A2 EN_OE G5 EN_WE 1 D 1 D N G A16 E4 A17 D3 A2 A5 A3 B3 A4 B4 A5 C3 A6 C4 A7 D4 A0 A3 A1 A4 A10 H4...

Page 757: ...D D V 4 FL200 MAX7414 8 CLK COM 1 3 D N G 2 IN IF206 R205 3 9K 0 1uF C295 1000pF C290 2 2uF 1000pF C217 IF585 C286 SH201 SHIELD 1 R293 8 2K IF203 0 1uF C292 0 IF200 R250 IF211 R202 150 150 33pF C242 0 R204 C221 IF571 0 1uF R211 0 SCLK 5 SYNC 6 D D V 3 VOUT 1 IF573 2 1 U202 AD5320BRT DIN 4 D N G 2 1uH L203 100 100 R200 K9 XTAL1 K10 XTAL2 0 1uF C215 0 1 C 2 D D V 0 1 A 3 D D V K4 VMULT1 K3 VMULT2 VM...

Page 758: ...IN 19 TX_BASE 16 TX_EMITTER 15 TX_IADJ 1 COLL_RFIN 4 FLIP_IN 20 S R E F F U B _ D N G 11 G A L F _ D N G 9 17 C I G O L _ D N G PRESC_OUT 12 RX_BASE 5 RX_EMITTER 6 U250 50U54 C256 C251 33pF Y203 26C17 1110MHz 33pF 1 8pF 1 2 C265 2 4pF D210 C267 C271 R225 33pF IF210 33 R241 0 Q218 220 R237 Q212 R231 18 C253 C244 33pF 33pF C268 1 8pF C263 150nH L211 2 7pF Q214 R239 24K 0 R297 C280 2 4pF Q213 C279 3 ...

Page 759: ...V 10V 2 3 1 2 NC 5 OUTPUT 6 SENSE 8 SHUTDOWN U500 LP2989 1 BYPASS 7 ERROR 3 D N G 4 INPUT 3 9pF C598 R520 IF538 330K VR500 6 8V IF552 6 8V B1 2 B2 4 IF583 SWITCH A1 1 A2 3 IF557 S503 SWITCH 24V F500 24V 2 1 IF544 C552 220pF A1 1 A2 3 B1 2 B2 4 S505 SWITCH SWITCH IF561 IF577 6 8V VR504 1 2 C554 6 8V NU IF547 2200pF 4 7uF C516 U501 LP3985 4 BYPASS 2 D N G 3 VEN 1 VIN 5 VOUT 390nH L500 IF580 390nH D5...

Page 760: ... C411 R411 L12 0 1uF 330nH C421 01uF 0 1uF C433 R414 100K IF407 0 R416 39pF C410 C422 0 1uF 0 1uF C448 0 R30 C420 470pF C18 1 1pF R404 681 100pF C440 C423 180pF C19 1 5pF C29 68pF E406 24K R402 1 C415 3300pF 10 0nH SHIELD SH402 IF521 ANA_3V L15 C35 47pF IF411 0 R10 033uF C23 01uF C414 C443 51pF 033uF C31 C16 E407 150pF 47pF L2 C4 C15 68nH C407 NC 39pF 1 16pF IF4 SHIELD SH001 TP403 TEST_POINT 1 R40...

Page 761: ... T 6 C503 39pF A2 3 B1 2 B2 4 S504 SWITCH A1 1 SWITCH 2 C502 39pF NU 6 8V 6 8V VR506 1 C505 DIG_3V DIG_3V 0 47uF 01uF C553 01uF IF512 IF516 VR596 R547 47K 5 6V 39pF C520 BT2 X DIG_3V 10K R530 10uF C593 DIG_3V R503 DIG_3V 390 5 6V VR594 10uF C592 UNSW_B IF510 10K R532 N R G 5 6V VR591 LNJ115W8P0MT D501 2 D E R 3 47K R512 510 R504 10K R534 IF511 C500 39pF VR502 6 8V 6 8V NU 1 2 10uF IF513 C590 DIG_3...

Page 762: ...0 NC3 15 NC4 16 RFIN 6 RFOUT1 RFOUT2 U101 30C65 P E 7 1 11 G2 4 1 D N G 5 2 D N G 2 1 3 D N G Q101 D G 1 S 2 S C125 01uF 0 1uF SHIELD 1 C130 C N SH101 L108 L109 8 67nH L106 82nH C122 0 0 1uF C152 39pF 7 66nH L114 39pF 1 5pF C154 C127 100K R117 C158 01uF TP102 C N R109 2K 0 1uF R106 150 C136 39pF C146 C103 0 5pF CR101 D104 C109 39pF C162 0 1uF 150nH 88Z01 E102 L101 R113 2K R114 0 IF104 39pF NC 11pF...

Page 763: ...X T _ I S O M _ I P S 1 _ K L C _ I S S 2 _ K L C _ I S S 2 _ C N Y S F _ I S S 1 _ C N Y S F _ I S S 1 _ B _ W S B _ W S 2 _ D E L _ D E R T U O _ T E S E R X T _ T E S E R 2 _ 0 A T R 1 _ 0 A T R 2 _ 1 A T R 1 _ 1 A T R 2 _ 2 A T R 1 _ 2 A T R 2 _ 3 A T R 1 _ 3 A T R V 5 _ X R O L _ X R 2 _ A T A D _ I S S _ X R 1 _ A T A D _ I S S _ X R 1 _ 1 B S 2 _ S C _ S U C A B A 1 _ S C _ S U C A B A V 3 ...

Page 764: ...7 C868 CKO CR101 D210 D211 D212 D402 4 3 2 D501 D510 D600 DSP_DE E102 E401 E402 E403 E404 E405 E406 E407 E408 E409 E500 E800 E801 E802 F500 FL200 46 1 45 47 J601 22 20 1 21 J650 KVL_USB_DETECT L1 L2 L4 L5 L6 L102 L103 L104 L106 L107 L108 L110 L111 L112 L113 L114 L200 L201 L211 L214 L215 L216 L217 L218 L402 L403 L405 L503 L511 L651 L652 L701 L702 1 2 M701 MAKO_INT MCU_DE Q1 Q211 Q213 Q215 Q704 Q705...

Page 765: ...L1 6 3 2 7 8 9 5 FL2 5 6 4 3 2 1 FL3 GND 5 2 3 4 J101 L7 L10 L11 L12 L13 L14 L15 L16 L101 L109 L203 L204 L205 L210 L212 L219 L220 L221 L230 L290 L299 L401 L406 L407 L500 L703 L704 L705 L708 L710 M101 M501 3 2 4 Q101 Q210 Q212 Q214 Q216 Q217 Q218 Q401 Q501 Q698 Q700 Q701 16 1 8 9 Q702 Q703 Q709 Q804 R7 R11 R20 R30 R40 R100 R101 R103 R105 R106 R107 R108 R110 R117 R118 R200 R201 R202 R204 R205 R206 R...

Page 766: ...2113944A32 39PF C125 2113945L49 0 01UF C127 2103689A32 1 5PF C128 2103689A08 18PF ITEM MOTOROLA PART NUMBER DESCRIPTION C129 2116636H05 0 5PF C130 2113946K02 0 10UF C132 2113944A40 100PF C133 2113944A77 11PF C134 2113944M25 20PF C136 2113946K02 0 10UF C137 2113944A32 39PF C139 2113946K02 0 10UF C140 2113944C31 12PF C141 NOTPLACED C142 2116069H01 27PF C144 2113944A32 39PF C145 2113945B02 10000PF C1...

Page 767: ...13944A31 33PF C277 2113944A31 33PF C278 2113944A31 33PF C279 2113944A15 3 9PF C280 2113944A10 2 4PF ITEM MOTOROLA PART NUMBER DESCRIPTION C281 2188881Y09 1 3PF C282 2113946K02 0 1UF C283 2113946K02 0 1UF C284 2113946K02 0 1UF C285 2113946K02 0 1UF C286 2113945A09 1000PF C289 2113946K02 0 1UF C290 2113945A09 1000PF C291 2185419D06 0 1UF C292 2185419D06 0 1UF C293 2113944A40 100PF C295 2185419D06 0 ...

Page 768: ...2113944A32 39PF C631 2113944A32 39PF C632 2113944A32 39PF C633 2113944A32 39PF C634 2113944A32 39PF ITEM MOTOROLA PART NUMBER DESCRIPTION C635 2113944A32 39PF C636 2113944A32 39PF C637 2113945L49 0 01UF C638 2113945C31 0 1UF C640 NOTPLACED C641 NOTPLACED C652 2113944A32 39PF C653 2113944A32 39PF C654 2113944A32 39PF C655 2113944A32 39PF C656 2113944A32 39PF C657 2113944A32 39PF C658 2113944A32 39P...

Page 769: ...944A40 100 PF C855 NOTPLACED C856 NOTPLACED C857 NOTPLACED ITEM MOTOROLA PART NUMBER DESCRIPTION C858 2113945B02 10 000PF C859 2113945B02 10 000PF C860 2113945B02 10 000PF C861 2113945B02 10 000PF C862 2113945B02 10 000PF C863 2113945B02 10 000PF C864 2113945B02 10 000PF C865 2113945B02 10 000PF C866 2113945B02 10 000PF C867 NOTPLACED C868 NOTPLACED CR101 4815897H01 PIN DIODE CR102 4815897H01 PIN ...

Page 770: ...14 2414032F36 150NH L215 2414032F36 150NH L216 2414032F36 150NH L217 2414032F36 150NH L218 2414032F36 150NH L219 2414032F36 150NH ITEM MOTOROLA PART NUMBER DESCRIPTION L220 2414032F26 22NH L221 2414032F24 15NH L230 2414032F25 18NH L290 2414017Q47 1UH L299 NOTPLACED L401 2414032D17 150NH L402 2466505A01 COIL INDUCTOR L403 2466505A01 COIL INDUCTOR L405 2414032B76 4700 NH L406 2414032F73 820NH L407 2...

Page 771: ...8 51K OHM 5 0402 R228 0613952Q55 180 OHM 5 0402 R229 0613952R08 20K OHM 5 0402 R230 0613952R08 20K OHM 5 0402 ITEM MOTOROLA PART NUMBER DESCRIPTION R231 0613952Q31 18 0 OHM 5 0402 R232 0613952R18 51K OHM 5 0402 R233 0613952Q57 220 OHM 5 0402 R234 0613952R08 20K OHM 5 0402 R235 0613952R08 20K OHM 5 0402 R236 0613952Q31 18 0 OHM 5 0402 R237 0613952Q57 220 OHM 5 0402 R238 0613952Q49 100 OHM 5 0402 R2...

Page 772: ...OHM 5 0402 R673 0613952R01 10K OHM 5 0402 R674 0613952Q49 100 OHM 5 0402 R675 0613952Q67 560 OHM 5 0402 R677 0613952R01 10K OHM 5 0402 ITEM MOTOROLA PART NUMBER DESCRIPTION R678 0613952Q49 100 OHM 5 0402 R697 0613952Q49 100 OHM 5 0402 R700 0613952Q80 2000 OHM 5 0402 R701 0613952R17 47K OHM 5 0402 R702 0613952R66 0 0 0 050 OHM R703 0613952R17 47K OHM 5 0402 R704 0613952Q49 100 OHM 5 0402 R705 06139...

Page 773: ...ITLER SH101 2616559H01 SHLD PCIC SH102 2616557H01 SHLD HARMONIC BOT SH103 2616558H01 SHLD HARMONIC TOP ITEM MOTOROLA PART NUMBER DESCRIPTION SH104 2616555H01 SHLD PA SH201 2616560H01 SHLD SYN SH202 2616556H01 SHLD FRAN N SH203 2616553H01 SHLD VCO BOT SH204 2616551H01 SHLD DAC SH205 2616554H01 SHLD VCO TOP SH401 2616552H01 SHLD ABACUS SH402 2616518H01 SHLD 2ND LO FLTR T1 2516148H01 XMFR MIXER 5 1 T...

Page 774: ...R DIODE VR505 4809788E21 ZENER DIODE VR506 4809788E21 ZENER DIODE VR507 4809788E21 ZENER DIODE VR591 4813977A43 DIODE VR592 4813977A43 DIODE VR593 4813977A43 DIODE VR594 4813977A43 DIODE VR595 4813977A43 DIODE VR596 4813977A43 DIODE VR650 4813979P12 DIODE VR651 4813977A43 DIODE VR652 4813977A43 DIODE VR657 4809788E21 DIODE VR658 4813977C23 DIODE VR659 4813979P10 DIODE VR662 4813979P10 DIODE VR663 ...

Page 775: ...face Schematic 9 5 3 Interface and Accessories Schematic 9 5 4 Side Connector Schematic 9 5 5 Controller Schematic 9 5 6 Patriot Bravo U800 Schematic 9 5 7 MAKO DC and Audio Schematic Sheet 1 of 2 9 5 8 MAKO DC and Audio Schematic Sheet 2 of 2 9 5 9 Memory Schematic 9 5 10 Frequency Generation Unit FGU Schematic Sheet 1 of 3 9 5 11 Frequency Generation Unit FGU Schematic Sheet 2 of 3 9 5 12 Freque...

Page 776: ...N SPI_CLK_A SPI_CLK_RX SPI_CLK_TX SPI_MOSI_A SPI_MOSI_RX SPI_MOSI_TX SSI_CLK_1 SSI_CLK_2 SSI_FSYNC_1 SSI_FSYNC_2 SW_B SW_B _1 TG2_SEC_CL_1 RESET_OUT RESET_TX RTA0_1 RTA0_2 RTA1_1 RTA1_2 RTA2_1 RTA2_2 RTA3_1 RTA3_2 RX_5V RX_LO RX_SSI_DATA_1 RX_SSI_DATA_2 SB1_1 SB1_2 ANA_3V BATTERY_ID DIG_3V EMERGENCY_1 EMERGENCY_2 GREEN_LED_1 GREEN_LED_2 LOCK_DET Li_Bat Li_Bat _1 MECH_SW_1 MECH_SW_2 POR PTT_1 PTT_2...

Page 777: ...2_KHZ GREEN_LED HAB_MOD INT_MIC KP_COL 0 2 KP_ROW 0 6 KVL_USB_DET LHDATA_KEYFAIL LH_BUSY LOCK_DET MECH_SW MOD ONE_WIRE_OPT ONE_WIRE_UP OPT_B _VPP BOOT BOOT_NORM BSY_IN_RTS BSY_OUT_CTS CODEC_DCLK CODEC_FSYNC CODEC_RX CODEC_TX CS3 CTS EIM_A0 EIM_DATA 7 0 EMERGENCY ENC_RESET EXT_MIC EXT_SPKR IF944 16_8MHZ 16_8_filtered ABACUS3_CS BAT_STATUS BL_EN BL_FREQ IF916 IF918 UCM_SPARE1 UCM_SS VPP_EN WAKEUP IF...

Page 778: ... J601 38 J601 7 4 1 J601 10 NC 1 J601 3 C612 39pF J601 34 NC J601 43 1 R616 100 J601 46 47K R649 4 39pF NC 3 C617 100 R625 R622 100 C610 39pF D600 J601 11 J601 8 R639 1K 39pF 39pF C634 J601 30 C636 J601 6 5 J601 44 J601 45 NC J601 19 J601 41 1 J601 40 C635 39pF R637 1K J601 14 C640 330pF 3 SW_B 0 J601 21 J601 31 1K R644 R641 1K J601 25 1K R642 J601 47 2 J601 13 J601 39 R647 10K J601 35 330pF C641 ...

Page 779: ...10K J650 11 V2 9 39pF R633 C654 Band Specific J650 7 10K 1 470pF C674 1 EXTSP 1 2 BUSY 1 VR657 6 8V Q698 5 2 3 6 4 USB_D 1 J650 12 R654 10K C620 4 K 6 V2 9 0 1uF 1 A 2 2 A 5 1 K 1 2 K 3 3 K 4 2 A 5 1 K 1 2 K 3 3 K 4 4 K 6 V 6 5 9 5 6 R V V 6 5 2 6 6 R V 1 A 2 0 R635 33 V2 9 R838 C655 Band Specific 39pF C607 0 10uF 2 K 3 K 4 K 20K R614 VR650 1 A 2 A 1 K 270nH 12 6V J650 14 L651 220 SW_B 1 R666 RTS1...

Page 780: ...L_EN BL_FREQ BOOT BOOT_NORM BSY_IN_RTS BSY_OUT_CTS CODEC_DCLK CODEC_FSYNC CODEC_RX CODEC_TX ENC_RESET GATED_32_KHZ GREEN_LED HAB_MOD KP_COL 0 2 KP_ROW 0 6 CS3 EIM_A0 EIM_DATA 7 0 OPT_B _VPP RESET R_W 16_8MHZ 32K_SEL ABACUS3_CS ADTRIG BSY_OUT_CTS UCTS_USB_SPEED URTS1_XRXD UTXD1_USB_VPO USB_VMO URXD1_USB_VMI USB_VPI USB_TXENAB KVL_USB_DET UTXD2 URXD2 RS232_USB BOOT_NORM TX_SSI_CLK TX_SSI_FSYNC POR 1...

Page 781: ... T 1 3 1 C816 R816 47K 0 10uF C N 016uF C809 PWR_GND U801 2 GND 3 VCC 5 C N V2 9 C N C N NC C N C802 016uF NC V1 875 C N 10K R807 47K R809 V1 55 C N C N 0 C N C N C N V2 9 NC 1 C N C N O D T 1 S M T 1 0uF C810 NC V2 9 C N B4 TOUT4_PD0 B3 TOUT5_PD1 A3 TOUT6_PD2 B2 TOUT7_PD3 A2 TOUT8_PD4 TOUT9_PD12 D4 2 C3 TOUT10_PD13 G8 TOUT11_PD7 E8 TOUT12_PD8 F8 TOUT13_PD9 A8 TOUT14_PD10 E7 TOUT15_PD11 B8 TOUT2 A...

Page 782: ...G13 SW1_VDD G12 SW1_VDDHV H12 SW1_VOUT J11 SW1_VSEN_BST H11 SW1_VSEN_BUK L14 SW2_GND 5 C N 5 M 4 1 B 6 C N C3 PGLDO2 A2 PGLDO3 REG_3V6 D3 RESETX C5 H13 SW1_DH H14 SW1_GND HV_BG G4 IGN_X B4 INT_X D5 MECH_SW E4 1 A 1 C N 4 1 A 2 C N 1 P 3 C N 4 1 P 4 C N 7 M 2 D N G 4 J 3 D N G 5 G 4 D N G 9 K 5 D N G 4 L 6 D N G 4 1 D 7 D N G 5 H 8 D N G 9 D 9 D N G BAT_3V6 D2 BAT_7V5 D1 BAT_RTC F3 BAT_TYPE B2 EMER...

Page 783: ..._SPKR_M F2 INT_SPKR_P F1 L2 MIC_BIAS PA_BPLUS E1 PA_IN_M ATOD_6 K12 ATOD_7 K13 ATOD_8 E3 BPLUS J1 EXT_MIC_M J2 EXT_MIC_P EXT_SPKR_M G1 EXT_SPKR_P H1 FE_TUNE1 ADC_VREF B11 AD_TRIG N14 ATOD_0 M13 ATOD_1 L11 ATOD_2 M14 ATOD_3 L12 ATOD_4 L13 ATOD_5 K11 VCC5 U701 3 PA_CODEC_A2D_BLOCK M12 100 R785 O M V _ B S U 1 UTXD2 1 NC C757 33pF NC PWR_GND U705 2 GND 3 VCC 5 VCC5 TEST_POINT BSY_IN_RTS 1 V2 9 33pF C...

Page 784: ... C3 A22 D7 B8 A3 A4 A8 A5 B7 A7 A6 A7 C7 A8 A2 A14 D2 A15 D1 A16 D4 A17 B6 A6 A18 A19 C6 A2 C8 A20 B3 U803 A0 E8 A1 D8 C2 A10 A11 A1 A12 B1 A13 C1 19 5 5 1 28F320 21 6 7 11 V1 875 17 3 0 3 3 10 12 14 R815 1 9 7 9 0 16 13 14 0 20 7 6 5 5 13 10 19 5 4 10 15 V1 875 15 10 18 15 3 4 330pF 12 8 12 17 V1 875 8 6 C850 CR800 1 2 5 11 1 13 2 1 9 C830 0 10uF 12 20 7 2 V1 875 2 8 0 10uF C818 2 4 4 3 9 14 3 19...

Page 785: ... T 1 TEST_POINT TP201 01uF 01uF C204 IF203 R204 0 R211 IF571 C217 0 L206 2 2uF L207 2 2uH R200 0 100 100 L204 6 8nH C215 0 10uF C295 0 1uF C236 39pF IF573 R205 IF570 3 9K C213 01uF 0 10uF C225 ANA_3V TP203 TEST_POINT 1 10uF C208 2 2uH SHIELD SH204 L201 CLC450 U205 4 3 1 5 2 C200 0 10uF C210 39pF C219 0 10uF 01uF C244 0 10uF C212 0 1uF C223 220pF IF585 C221 0 1uF C291 0 1uF 0 R251 150150 R202 C209 ...

Page 786: ...ELD SH205 1 TX_SWITCH 13 S R E F F U B _ C C V 14 C I G O L _ C C V 18 33 R225 RX_OUT 8 RX_SWITCH 7 SUPER_FLTR 3 TRB_IN 19 TX_BASE 16 TX_EMITTER 15 TX_IADJ 1 TX_OUT 10 FLIP_IN 20 S R E F F U B _ D N G 11 G A L F _ D N G 9 17 C I G O L _ D N G PRESC_OUT 12 RX_BASE 5 RX_EMITTER 6 RX_IADJ 2 U250 50U54 COLL_RFIN 4 C297 39pF C253 39pF 82 R289 2 2pF 0MHz RESONATOR Y202 1 2 C272 39pF C230 D211 18K R234 3...

Page 787: ...SC_FILT_EN SPI_CLK_A SPI_CLK_RX SPI_CLK_TX SPI_MOSI_A SPI_MOSI_RX SPI_MOSI_TX SSI_CLK_1 SSI_CLK_2 SSI_FSYNC_1 SSI_FSYNC_2 SW_B SW_B _1 TG2_SEC_CL_1 RESET_OUT RESET_TX RTA0_1 RTA0_2 RTA1_1 RTA1_2 RTA2_1 RTA2_2 RTA3_1 RTA3_2 RX_5V RX_LO RX_SSI_DATA_1 RX_SSI_DATA_2 SB1_1 SB1_2 ANA_3V BATTERY_ID DIG_3V EMERGENCY_1 EMERGENCY_2 GREEN_LED_1 GREEN_LED_2 LOCK_DET Li_Bat Li_Bat _1 MECH_SW_1 MECH_SW_2 POR PT...

Page 788: ...39pF C9 39pF C417 0 1uF OUT 2 TP403 TEST_POINT 1 FL2 A0_L442 3 D N G IN 1 120nH L2 0 R413 D401 100pF C427 C441 R2 0 1uF 01uF 9 1K C442 C413 C3 0 1uF 68pF 4 7uF C448 DIG_3V C29 0 1uF R5 160 C421 01uF 3 D N G 1 IN 2 OUT C444 0 1uF L7 A0_L442 FL1 C407 15nH 100K 10pF 16pF R409 C4 150pF C406 C8 5V 39pF C422 0 1uF 10uH E405 L403 4 7nH C14 2 4pF E404 L4 0 0 8 D ANA_3V 15pF C460 24K R402 C17 2 0pF C13 0 5...

Page 789: ... R507 100 39pF C502 R535 10K C593 10uF 01uF C553 01uF R503 390 IF510 R531 10K 6 8V 1 2 DIG_3V 6 8V VR503 39pF C503 2 VR593 5 6V NU 6 8V 6 8V VR507 1 BT1 X 47K IF513 UNSW_B R546 5 6V VR595 VR596 Q501 1 2 5 3 4 5 6V 10uF DIG_3V 01uF C591 IF504 01uF C509 39pF C520 C505 0 47uF R510 100 IF511 DIG_3V VR592 5 6V 6 8V VR502 1 2 DIG_3V A2 2 B1 4 B2 NU 6 8V SWITCH S506 SWITCH 1 A1 3 10uF C590 DIG_3V R505 6 ...

Page 790: ...8 C143 39pF 1 0 1uF C113 39pF C174 SHIELD SH102 L108 2 3 1 100nH D103 88Z01 E102 C137 39pF TP102 R113 2K C134 0 75pF 39K R109 680pF IF103 C144 C138 01uF C150 47pF C149 39pF IF101 R119 10K 13K 0 10uF R108 R110 1K C147 11 87nH L103 C N 47pF C141 C132 C102 0 75pF 0 75pF 6 8pF C129 IF108 2pF 39pF C155 C130 620 R105 D104 IF954 SH101 SHIELD 1 91K R117 C142 47pF 47pF NC C153 R118 IF100 82 200K C121 R103 ...

Page 791: ...236 R237 SH205 Y202 Y203 C219 C225 C233 C504 C507 C508 C513 C514 C517 C518 C552 C554 C555 C560 C567 D510 E500 F500 FL200 L503 L511 R250 R251 R252 R508 R509 R536 R537 R540 R594 R595 2 4 3 1 S503 2 4 3 1 S505 SH204 U202 U502 VR501 VR504 VR505 C404 C407 C408 C411 C412 C413 C414 C417 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C431 C432 C433 C434 C435 C436 C437 C438 C439 C440 C441 C447 C448...

Page 792: ...93 R294 SH202 A10 K10 A1 K1 U201 C224 C230 C231 C250 C251 C253 C256 C261 C266 C276 C277 C278 C279 C280 L207 L210 L211 L212 L219 L220 L221 L230 Q212 Q214 Q216 Q217 Q218 R220 R222 R225 R227 R232 R238 R239 R241 R243 R244 R261 R262 R289 R292 R297 R298 SH203 11 1 20 10 U250 BUS BUSY CTS1 EXTMIC EXTSP EXT_SP GND RTS1 USB_D USB_D VPP C610 C611 C612 C613 C614 C615 C617 C619 C620 C629 C630 C631 C632 C633 C...

Page 793: ...C104 2113945B02 CAP CER CHP 10 000PF 25V 10 C105 2113945B02 CAP CER CHP 10 000PF 25V 10 ITEM MOTOROLA PART NUMBER DESCRIPTION C106 2113944A77 CAP FXD 11PF 5 5 50V DC 0402 C C107 2113944A33 CAP CER CHP 47 0PF 50V 5 C108 2113945Y02 CAP FXD 1UF 10 10 16V DC 0402 C110 2113944M25 CAP FXD 20PF 2 2 50V DC 0603 C C111 NOT PLACED C112 NOT PLACED C113 2113945C31 CAP FXD 1UF 10 10 50V DC 0602 C114 2113951D37...

Page 794: ...ER CHP 10 000PF 25V 10 C214 2113955C33 CAP FXD 2 2UF 10 10 16V DC 0805 X7R ITEM MOTOROLA PART NUMBER DESCRIPTION C215 2113945Y02 CAP FXD 1UF 10 10 16V DC 0402 C216 2113944A32 CAP CER CHP 39 0PF 50V 5 C217 2113955C33 CAP FXD 2 2UF 10 10 16V DC 0805 X7R C218 2185419D06 CAP CHIP 1UF 10 10 25V DC C219 2113945Y02 CAP FXD 1UF 10 10 16V DC 0402 C220 2113944A32 CAP CER CHP 39 0PF 50V 5 C221 2185419D06 CAP...

Page 795: ...P 1UF 10 10 25V DC C296 2113944A32 CAP CER CHP 39 0PF 50V 5 C297 2113944A32 CAP CER CHP 39 0PF 50V 5 ITEM MOTOROLA PART NUMBER DESCRIPTION C298 2185419D06 CAP CHIP 1UF 10 10 25V DC C401 2113955E37 CAPACITOR FIXED 10UF 10 10 16V DC 1210 C402 2113945Y02 CAP FXD 1UF 10 10 16V DC 0402 C403 2113945Y02 CAP FXD 1UF 10 10 16V DC 0402 C404 2113944C37 CAP CER CHP 39 0PF 50V 5 C405 2113944A79 CAP FXD 16PF 5 ...

Page 796: ... 50V 5 C550 2113945B02 CAP CER CHP 10 000PF 25V 10 C552 2113945A01 CAP CER CHP 220PF 50V 10 C553 2113945B02 CAP CER CHP 10 000PF 25V 10 C554 2113945A11 CAP CER CHP 2200PF 50V 10 ITEM MOTOROLA PART NUMBER DESCRIPTION C555 2113945A01 CAP CER CHP 220PF 50V 10 C560 2113945B02 CAP CER CHP 10 000PF 25V 10 C561 2113945B02 CAP CER CHP 10 000PF 25V 10 C566 2113945B02 CAP CER CHP 10 000PF 25V 10 C567 NOT PL...

Page 797: ...1 0UF 16V 10 C724 2113946E02 CAP CER CHP 1 0UF 16V 10 C725 2113945Y02 CAP FXD 1UF 10 10 16V DC 0402 ITEM MOTOROLA PART NUMBER DESCRIPTION C726 2113944F07 CAP CHIP 1000PF 5 5 50V DC 0805 C727 2113944A31 CAP CER CHP 33 0PF 50V 5 C728 2113944A32 CAP CER CHP 39 0PF 50V 5 C729 2314030V06 CAP FXD 68UF 10 10 16V DC SM C730 2113944A31 CAP CER CHP 33 0PF 50V 5 C731 2113946G01 CAP CER CHP 2 2UF 16V 10 C732 ...

Page 798: ...0V 0 5PF C853 2113944A32 CAP CER CHP 39 0PF 50V 5 C855 NOT PLACED C856 NOT PLACED C857 NOT PLACED ITEM MOTOROLA PART NUMBER DESCRIPTION C858 2113945B02 CAP CER CHP 10 000PF 25V 10 C859 2113945B02 CAP CER CHP 10 000PF 25V 10 C860 2113945B02 CAP CER CHP 10 000PF 25V 10 C861 2113945B02 CAP CER CHP 10 000PF 25V 10 C862 2113945B02 CAP CER CHP 10 000PF 25V 10 C863 2113945B02 CAP CER CHP 10 000PF 25V 10 ...

Page 799: ...7 L107 2414017G19 IDCTR CHIP 100NH 5 300MA 2 5OHM ITEM MOTOROLA PART NUMBER DESCRIPTION L108 2414017G19 IDCTR CHIP 100NH 5 300MA 2 5OHM L110 2414017G05 IDCTR CHIP 6 8NH 5 300MA 0603 L111 2414017N23 IDCTR CHIP 82NH 5 L114 2460591A11 COIL AIR WOUND INDUC 7 66 L115 2460591A11 COIL AIR WOUND INDUC 7 66 L117 2460591B22 COIL AIR WOUND INDUC 8 67 L200 2414017Q20 IDCTR FXD 2 2UH 20 30MA 65OHM FER L201 241...

Page 800: ...S 180 OHM 5 0402 R2 0613952Q96 CER CHIP RES 9100 OHM 5 0402 R3 0613952Q83 CER CHIP RES 2700 OHM 5 0401 ITEM MOTOROLA PART NUMBER DESCRIPTION R4 0613952Q83 CER CHIP RES 2700 OHM 5 0402 R5 0613952Q54 CER CHIP RES 160 OHM 5 0402 R6 NOT PLACED R7 0613952Q39 CER CHIP RES 39 0 OHM 5 0402 R8 0613952G67 CER CHIP RES 0 0 0 050 OHM R10 0613952R66 CER CHIP RES 0 0 0 050 OHM R100 0613952H47 CER CHIP RES 82 0 ...

Page 801: ...R291 0613952R14 CER CHIP RES 36K OHM 5 0402 R292 0613952Q37 CER CHIP RES 33 0 OHM 5 0402 ITEM MOTOROLA PART NUMBER DESCRIPTION R293 0613952Q95 CER CHIP RES 8200 OHM 5 0402 R294 0613952R66 CER CHIP RES 0 0 0 050 OHM R295 0613952R17 CER CHIP RES 47K OHM 5 0402 R297 0613952R66 CER CHIP RES 0 0 0 050 OHM R298 NOT PLACED R401 0613952Q49 CER CHIP RES 100 OHM 5 0402 R402 0613952R10 CER CHIP RES 24K OHM 5...

Page 802: ...R649 0613952R17 CER CHIP RES 47K OHM 5 0402 R654 0613952R01 CER CHIP RES 10K OHM 5 0402 ITEM MOTOROLA PART NUMBER DESCRIPTION R656 0613952R01 CER CHIP RES 10K OHM 5 0402 R658 0613952P18 CER CHIP RES 150K OHM 1 0402 R666 0613952Q57 CER CHIP RES 220 OHM 5 0402 R667 0613952Q63 CER CHIP RES 390 OHM 5 0402 R668 0613952Q45 CER CHIP RES 68 0 OHM 5 0402 R669 0613952Q49 CER CHIP RES 100 OHM 5 0402 R670 061...

Page 803: ...ES 10K OHM 5 0402 R783 0613952R01 CER CHIP RES 10K OHM 5 0402 R784 NOT PLACED ITEM MOTOROLA PART NUMBER DESCRIPTION R785 0613952Q49 CER CHIP RES 100 OHM 5 0402 R786 0613952R17 CER CHIP RES 47K OHM 5 0402 R790 0613952R19 CER CHIP RES 56K OHM 5 0402 R791 0613952R66 CER CHIP RES 0 0 0 050 OHM R792 0613952R66 CER CHIP RES 0 0 0 050 OHM R793 0613952R66 CER CHIP RES 0 0 0 050 OHM R794 0613952R66 CER CHI...

Page 804: ... PWR MGMT U702 5185941F22 IC OPAMP SGL OPA237 SOT23 NOPB ITEM MOTOROLA PART NUMBER DESCRIPTION U705 5114000B39 IC BFR 1PER PKG SM SOT 353 PB FREE U712 5188691V01 IC MUX DEMUX NC7SB3157P6X SM SC70 6 1PER PKG BUS PB FREE U713 5115453H01 RAIL TO RAIL OUTPUT 8 PIN BGA U714 5115453H01 RAIL TO RAIL OUTPUT 8 PIN BGA U800 5185941F04 IC PATRIOT BRAVO 1 2 2 256BGA PB FREE U801 5114000B39 IC BFR 1PER PKG SM ...

Page 805: ...es a 6 layer printed circuit board VR658 4813977C23 DIODE ZEN MMSZ5243 S M SOD 123 13V 10MA 5W ZEN PB FREE VR659 4813979P10 DIODE ARRAY TRANSIENT PROTECTION SM SOT 457 5 6V 225W ZEN 4 P VR662 4813979P10 DIODE ARRAY TRANSIENT PROTECTION SM S OT 457 5 6V 225W ZEN 4 P VR663 4813977M18 DIODE ZEN MBZ5239 SM SOT 23 9 1V 10MA 225W ZEN PB FREE VR678 4866544A01 DIODE ARRAY ZEN SR05 TCT SM 5V 5 LOW CAPACITA...

Page 806: ...9 5 32 900MHz Schematics Board Overlays and Parts Lists August 16 2007 6816985H01 B Notes ...

Page 807: ...he Model Chart and include the proper information with your order A 3 Motorola Online Motorola Online users can access our online catalog at https www motorola com businessonline To register for online access Domestic customers please call 800 814 0601 U S and Canada International customers please go to https www motorola com businessonline and click on Sign Up Now A 4 Mail Orders Send written ord...

Page 808: ...astern Standard Time A 6 Fax Orders Radio Products and Services Division United States and Canada 1 800 622 6210 1 847 576 3023 International USFGMD Federal Government Orders 1 800 526 8641 For Parts and Equipment Purchase Orders A 7 Parts Identification Radio Products and Services Division United States and Canada 1 800 422 4210 menu 3 A 8 Product Customer Service Customer Response Center Non tec...

Page 809: ...decoding ASTRO signaling Firmware Code executed by an embedded processor such as the Host or DSP in a subscriber radio This type of code is typically resident in non volatile memory and as such is more difficult to change than code executed from RAM FGU Frequency Generation Unit This unit generates ultra stable low phase noise master clock and other derived synchronization clocks that are distribu...

Page 810: ... Integrated Circuit MCU Micro Controller Unit Also written as µC A microprocessor that contains RAM and ROM components as well as communications and programming peripherals Open Architecture A controller configuration that utilizes a microprocessor with extended ROM RAM and EEPROM OSW Outbound Signaling Word data transmitted on the control channel from the central controller to the subscriber unit...

Page 811: ...pter Used in conjunction with the RSS to read the DSP Code FLASHcode Host Code and model number Softpot Software potentiometer a computer adjustable electronic attenuator Software Computer programs procedures rules documentation and data pertaining to the operation of a system SPI Serial Peripheral Interface how the microcontroller communicates to modules and ICs through the CLOCK and DATA lines S...

Page 812: ...be varied by changing a control voltage VCOB IC Voltage Controlled Oscillator Buffer IC Vocoder VOice enCODER the DSP based system for digitally processing the analog signals includes the capabilities of performing voice compression algorithms or voice encoding VSELP Vector Sum Excited Linear Predictive coding a voice encoding technique used in ASTRO digital voice VSWR Voltage Standing Wave Ratio ...

Page 813: ...4 4 16 4 5 16 F FLASH U402 pinout 8 2 3 8 3 3 8 4 3 8 5 3 FLASH U803 pinout 8 1 3 frequency synthesis 4 1 1 4 2 1 4 3 1 4 4 1 4 5 1 G glossary Glossary 1 H handling precautions CMOS devices 5 1 I IC Abacus U401 4 1 3 4 2 4 4 3 4 CMOS handling precautions 5 1 K key variable loader KVL 4 1 16 4 2 16 4 3 16 4 4 16 4 5 16 KVL key variable loader 4 1 16 4 2 16 4 3 16 4 4 16 4 5 16 M main board overview...

Page 814: ...1 8 2 1 8 3 1 8 4 1 8 5 1 main board to universal side connector flex assembly J601 8 1 3 8 2 3 8 3 3 8 4 3 8 5 3 Patriot MCU DSP U401 pinout 8 2 7 8 3 7 8 4 7 8 5 7 Patriot MCU DSP U800 pinout 8 1 7 SRAM U403 pinout 8 2 6 8 3 6 8 4 6 8 5 6 SRAM U804 pinout 8 1 6 troubleshooting waveforms 16 8 MHz buffer input and output 7 1 36 7 2 37 7 3 36 7 4 39 7 5 39 1st LO control voltage 7 1 18 7 2 18 7 3 1...

Page 815: ... 7 2 8 7 3 8 7 4 8 7 5 8 crystal filter out 7 1 29 7 2 30 7 3 29 7 4 32 7 5 32 frequency out 16 8 MHz 7 1 20 7 2 21 7 3 20 7 4 22 7 5 22 higher level voltage multiplier 7 1 13 7 2 13 7 3 13 7 4 13 7 5 13 list 7 1 1 7 2 1 7 3 1 7 4 1 7 5 1 low noise amplifier output 7 1 26 7 2 27 7 3 26 7 4 29 7 5 29 mixer out IF 7 1 28 7 2 29 7 3 28 7 4 31 7 5 31 mod in 7 1 17 7 2 17 7 3 17 7 4 18 7 5 18 PA contro...

Page 816: ...Index 4 August 16 2007 6816985H01 B Notes ...

Page 817: ......

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