8-208
Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF2 (84012432001 / PC000354A01)
Figure 8-102. MAKO/DC Distribution Circuit (84012432001)
1.875 DISCHARGE CKT
EXTERNAL SWITCHER 3.50V SWR1
OMAP POWER
EXTERNAL 2.23 LDO
EXTERNAL SWITCHER 1.4V
CHASIS GROUND CONTACT
MAKO POWER
MAKO LDOS
PLACE CLOSE TO MAKO
LDO 1.85V
EMIFF DECOUPLING
SWITCHER 5
SWITCHER 1
VEN
VIN2
VIN1
VOUT
ADJ
GND
CTGND
NC
VCC
GND
IN
GND1
GND
OUT
VDDSHV7
VDDSHV8
VDDSHV9
VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
NC1
VDDSHV_RTC
VDD_RTC
VPP
VDD_DLL
VDD_1
VDD_2
VDD_3
VDD_4
VDD1_1
VDD2
VDD2_1
VDD2_2
VDD3_1
VDD3_2
VDD3_3
VDD3_4
VDDA
VDD4
VDDSHV1_1
VDDSHV1_2
VDDSHV2
VDDSHV3
VDDSHV4_1
VDDSHV4_2
VDDSHV4_3
VDDSHV4_4
VDDSHV5_1
VDDSHV5_2
VDDSHV5_3
VDDSHV6
NC
PGLDO3
V10_O
V10_I
V09_O
V07_O
V06_O
VBUS1_CMD
VBUS1_SENS
VBUS1
VBUS2
VBUS2_CMD
VBUS2_SENS
TCXO_IN
GND5
GND6
GND7
GND8
GND9
NC4
NC3
TCXO_SEL_16_24
NC2
XOUT
XIN
SW5_VDD
V04_O
V03_O
V02_O
V08_O
V08_I
V10_GND
GND2
GND3
GND4
NC5
SW1_DH
SW1_PHASE
SW1_VOUT
SW1_GND
SW1_VDDHV
SW1_VSEN_BUK
SW1_VSEN_BST
SW1_SUMCOMP_DL
PGLDO2
RESETX
GATED_32K_CLK
INT_X
HV_BG
FET_ENX
EMERG_PB
MECH_SW
SW_TYPE
IGN_X
VSAVE
SW2_GND
NC6
VBUS_SUPPLY
BAT_RTC
SW2_VOUT
SW2_LX
SW2_VCCS
SW2_VCC
SW5_VOUT
SW5_PHASE
SW5_SUMCOMP
SW5_VSENSE
SW5_VDDHV
SW1_VDD
NC1
BAT_7V5
BAT_3V6
REG_3V6
BAT_TYPE
XTAL32_OUT
XTAL32_IN
GND1
ENABLE
V_NEG
V_POS
IN_NEG
VOUT
IN_POS
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
EN
FB
LBI
SYNC
VIN1
VINA
GND1
GND2
PGND1
PGND2
AGND
LBO
SW1
PG
VIN2
CTGND
SW2
IN
EN
GND
OUT
NR_FB
EN
PG
VIN
FB
GND
LBI
SYNC
PGND
SW
LBO
EN
PG
VIN
FB
GND
LBI
SYNC
PGND
SW
LBO
Y
NC
D
N
GC
C
V
B
A
NC
VIN
NC1
GND
VOUT
NC2
NC
NC
D1
G2
S2
G1
D2
S1
TZ0281D
24.576MHZ
SSM6N36FE
V_EXT_1.85
100
1UF
V_SAVE
47K
V_EXT_1.85
TPS62050
10PF
100K
330PF
1UF
V_SW_5
VBUS2
OPA363IDBV
V_EXT_1.85
0.1UF
1UF
SSM6J212FE
SSM6J212FE
200
4.7UF
91K
12K
10K
.1UF
.1UF
VBUS1
100K
V_SAVE
2SC5663
100K
0.1UF
V_SAVE
NTHS5441
10K
V_EXT_1.85
.2
V_SW_5
2.2UF
10UF
1UF
0.1UF
4.7K
V_SW_5
NL17SZ32
V_SW_1.4
0.1UF
V_1.4_CORE
0.1UF
0.1UF
2SK3541
10K
NTHS5441
TEST_POINT
10K
2SK3541
121K
.2
200
22PF
DNP
0
V_1.4_CORE
4.7K
V_1.85_IO
0.1UF
10
10K
1UF
2.2PF
0.1UF
V_2.23
0
SW_B+
2K
1K
V_2.23
DNP
0
0
100K
0.1UF
OMAP1710
TEST_POINT
0
DNP
DNP
1000PF
0
2.2UF
10K
BAT54HT1G
0
0
DNP
DNP
2.2UF
V_1.4_CORE
0.1UF
DNP
TEST_POINT
22K
V_SAVE
0.1UF
0
0
330PF
10UF
SOCKET
SW_B+
5.6PF
100PF
2.2UF
.1UF
SW_B+
V_SW_3.60
DNP
0.1UF
22K
AT56H09
4.7K
TEST_POINT
32.768KHZ
.1UF
V_SW_5
V_EXT_1.85
SW_B+
V_2.775D
V_2.8_RF
V_5.0A
V_3.3
V_1.55
V_SW_1.4
V_SW_3.60
V_1.85_IO
V_SW_3.60
VRTC
SW_B+
V_2.775_EXP
V_3.0A
V_2.775D
2.2UF
10UF
0
1UF
0.1UF
0
NC7SP08
MC78LC
47K
DNP
5.6PF
390
TEST_POINT
330PF
475K
330PF
0
0
0
0
2.2UF
165K
301K
10UF
10UH
0
LP38693SD
330PF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
6.8PF
2.2UF
330PF
39K
1UF
TPS73601
10UF
4.7UF
10K
1UF
0.1UF
10
10
0.1UF
0.1UF
0.1UF
1UF
1UF
.1UF
0
0
1UF
1UF
4.7K
0
0
2.2UF
1UF
1UF
0.1UF
6.8PF
33K
0
0
18PF
4.75K
0
1UF
0.1UF
10UF
0
DNP
10K
10UF
10UH
TPS62110
475K
0
100K
0.1UF
1UF
0.1UF
0.1UF
0.1UF
1UF
1UF
.33UF
NL17SZ32
0.1UF
1UF
8.2K
100K
330PF
10UF
10UH
TPS62050
78.7K
0
0
1UF
330PF
10UF
0.1UF
4.7K
18PF
100PF
0.1UF
V_1.55
0
DNP
Q6508
Q6502
C6596
R6533
R6591
MAKO_IGN_X
R6592
TP6599
R6598
R
6599
M6502
U6510
C6572
U6510
MAKO_INT_X
R6526
R6532
R6544
R6548
R6534
R6543
C6595
C6593
MAKO_RESET_X
R6505
C6590
C6589
C6556
C6588
C6571
C6587
C6583
C6585
R6525
C6549
L6504
C6551
C6543
C6542
R6509
U6502
R6508
C6544
U6508
C6570
C6513
C6515
C6518
C6522
C6520
C6523
C6526
C6528
C6529
C6511
C6507
C6519
C6517
C6532
C6516
C6533
C6501
C6502
C6505
C6509
C6512
R6522
R6512
R6510
C6568
C6563
M6504
R6583
R6584
R6582
R6581
R6580
Q6507
R6579
R6578
R6577
U6511
R6576
C6594
C6591
R6574
C6592
U6509
R6514
C6564
R6542
R6539
C6558
C6561
C6560
L6502
U6504
C6553
R6524
C6547
R6527
R6523
C6546
R6520
R6516
C6545
C6586
C6584
R6570
R6568
C6573
C6582
L6505
U6507
R6558
R6552
R6547
C6569
R6551
R6550
U6506
R6546
C6567
C6566
C6565
R6545
C6562
R6540
U6505
C6559
R6537
R6538
R6528
C6552
C6554
C6550
C6548
R6515
R6519
R6518
R6517
R6513
C6541
R6561
R6562
R6563
R6564
R6565
R6566
R6567
C6581
C6580
C6579
C6578
C6577
C6576
C6575
C6574
Q6505
R6541
Q6506
R6535
C6557
Q6504
R6536
C6555
R6530
R6529
R6531
U6503
R6521
R6511
U6501
F_GND
Y6502
C6537
C6538
C6539
C6540
R6507
R6506
D6501
F
Q6501
C6534
R6504
C6524
R6503
C6531
OMAP_VPP
R6502
C6527
C6525
R6501
U6302
C6510
C6508
C6506
C6504
C6536
Y6501
C6535
C6530
E6502
C6521
C6514
E6501
C6503
MAKO_RESETX
CRNTLMT_DIV_OPT
VBUS_SUPPLY_ON
V8_5.0A
V10_3.3
V9_3.0A
V7_2.8
V6_2.775
V2_1.875
SW1V4_FB
5V_PWM_EN
CRNTLMT_FB
VBUS2_SUPPLY
VBUS2_ISENSE
VBUS2_CMD
VBUS1_SUPPLY
V8_5.0A
USB_CRNT_LMT
V_BAT_7V5
VSW5_ISO_FET_EN
MAKO_XTAL_32K_OUT
V9_3.0A
SW1_VOUT
V10_3.3
V2_1.875
OMAP_VDDA
24_MHZ_CLK
OMAP_VDD4
MAKO_INT
MAKO_RESETX
MAKO_TCXO_24MHZ_IN
OMAP_VDD_DLL
V_COIN_CELL
PA_SHTDN
ON_OFF_SWITCH
MAKO_TCXO_24MHZ_OUT
V9_3.0A
EMERG_BTN
EMERG_BTN_X
FET_ENX
MAKO_XTAL_32K_IN
SW1_VDD_1
SW5_VOUT_UNFILT
V3_1.55
V4_2.775D
OMAP_VDD_DLL
OMAP_VDDA
BGAP_COMP
OMAP_VDD4
V3_1.55
V4_2.775D
SW5_VOUT
SW5_PHASE
V6_2.775
SW5_SUMPCOMP
VCC_SW1.4_VIN
SW1_VOUT
BGAP_COMP
V7_2.8
4
3
6
5
2
1
4
3
6
5
2
1
1
1
1
2
4
2
1
5
3
1
1
23
1
5
6
1
3
2
G1
4
1
4
1
5
2
3
6
3
2
5
4
1
4
6
5
3
2
1
1
7
9
10
4
2
6
3
5
8
1
7
9
10
4
2
6
3
5
8
5
4
1
2
3
8
3
2
5
15
14
16
1
13
6
7
12
11
10
4
17
9
5
4
8
7
6
3
2
1
2
1
3
2
1
3
1
6
2
3
4
5
B1
C1
A12
A13
C2
B13
F11
C13
D12
E12
C14
H10
M6
J10
L9
L1
K4
K3
P6
P3
N5
P4
N4
D4
M1
B3
E14
F12
F13
D13
E13
G11
J13
K14
J12
J14
L14
H11
J11
H12
G12
G13
G14
F14
H14
H13
C5
D3
A2
C3
B14
M5
P14
P1
A14
A1
E4
D5
B4
G4
D9
H5
D14
L4
K9
G5
J4
M7
P5
F5
E2
F4
B2
F3
D1
D2
1
1
2
2
1
1
5
4
8
7
6
3
2
1
1
W20
R21
K20
F20
A21
B16
A13
B7
B1
G1
K2
N1
U2
AA1
Y3
AA7
Y13
AA21
B5
L1
V12
U21
L21
Y16
AA11
C2
H2
R1
B14
B10
A7
A5
Y7
AA2
E21
A19
Y21
W12
A11
M2
Y9
Y20
A15
J1
R20
J21
B20
B13
E2
A3
A9
AA3
E5
1
3
4
2
S1
D2
G1
S2
G2
D1
NC
NC
NC2
VOUT
GND
NC1
VIN
NC
A
B
GND
VCC
NC
Y
LBO
SW
PGND
SYNC
LBI
GND
FB
VIN
PG
EN
LBO
SW
PGND
SYNC
LBI
GND
FB
VIN
PG
EN
NR_FB
OUT
GND
EN
IN
SW2
CTGND
VIN2
PG
SW1
LBO
AGND
PGND2
PGND1
GND2
GND1
VINA
VIN1
SYNC
LBI
FB
EN
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
IN_POS
VOUT
IN_NEG
V_POS
V_NEG
ENABLE
GND1
XTAL32_IN
XTAL32_OUT
BAT_TYPE
REG_3V6
BAT_3V6
BAT_7V5
NC1
SW1_VDD
SW5_VDDHV
SW5_VSENSE
SW5_SUMCOMP
SW5_PHASE
SW5_VOUT
SW2_VCC
SW2_VCCS
SW2_LX
SW2_VOUT
BAT_RTC
VBUS_SUPPLY
NC6
SW2_GND
VSAVE
IGN_X
SW_TYPE
MECH_SW
EMERG_PB
FET_ENX
HV_BG
INT_X
GATED_32K_CLK
RESETX
PGLDO2
SW1_SUMCOMP_DL
SW1_VSEN_BST
SW1_VSEN_BUK
SW1_VDDHV
SW1_GND
SW1_VOUT
SW1_PHASE
SW1_DH
NC5
GND4
GND3
GND2
V10_GND
V08_I
V08_O
V02_O
V03_O
V04_O
SW5_VDD
XIN
XOUT
NC2
TCXO_SEL_16_24
NC3
NC4
GND9
GND8
GND7
GND6
GND5
TCXO_IN
VBUS2_SENS
VBUS2_CMD
VBUS2
VBUS1
VBUS1_SENS
VBUS1_CMD
V06_O
V07_O
V09_O
V10_I
V10_O
PGLDO3
NC
IN
IN
VDD SUPPLY
GROUND
VDDSHV6
VDDSHV5_3
VDDSHV5_2
VDDSHV5_1
VDDSHV4_4
VDDSHV4_3
VDDSHV4_2
VDDSHV4_1
VDDSHV3
VDDSHV2
VDDSHV1_2
VDDSHV1_1
VDD4
VDDA
VDD3_4
VDD3_3
VDD3_2
VDD3_1
VDD2_2
VDD2_1
VDD2
VDD1_1
VDD_4
VDD_3
VDD_2
VDD_1
VDD_DLL
VPP
VDD_RTC
VDDSHV_RTC
NC1
VSS_19
VSS_18
VSS_17
VSS_16
VSS_15
VSS_14
VSS_13
VSS_12
VSS_11
VSS_10
VSS_9
VSS_8
VSS_7
VSS_6
VSS_5
VSS_4
VSS_3
VSS_2
VSS_1
VDDSHV9
VDDSHV8
VDDSHV7
OUT
GND
GND1
IN
GND
VCC
NC
CTGND
GND
ADJ
VOUT
VIN1
VIN2
VEN
Содержание APX 2000
Страница 1: ...APXTM TWO WAY RADIOS APX 1000 APX 2000 APX 4000 APX 4000Li DETAILED SERVICE MANUAL ...
Страница 4: ......
Страница 6: ...iv Document History Notes ...
Страница 8: ...Notes vi Commercial Warranty ...
Страница 10: ...Notes ...
Страница 22: ...xiv List of Figures Notes ...
Страница 165: ...Troubleshooting Waveforms Clocks 6 3 6 2 2 4 MHz Clock Trace 1 Trace recorded at R6113 Figure 6 2 4 MHz Clock Waveform ...
Страница 172: ...6 10 Troubleshooting Waveforms Audio SSI 6 3 4 BCLK Trace 1 Trace recorded at R6107 Figure 6 9 Audio SSI BCLK Waveform ...
Страница 174: ...6 12 Troubleshooting Waveforms RX SSI 6 4 2 DA Trace 1 Trace recorded at R2805 Figure 6 11 RX SSI DA Waveform ...
Страница 175: ...Troubleshooting Waveforms RX SSI 6 13 6 4 3 FSYNC Trace 1 Trace recorded at R2804 Figure 6 12 RX SSI FSync Waveform ...
Страница 177: ...Troubleshooting Waveforms TX SSI 6 15 6 5 2 DA Trace 1 Trace recorded at R2817 Figure 6 14 TX SSI DA Waveform ...
Страница 178: ...6 16 Troubleshooting Waveforms TX SSI 6 5 3 FSYNC Trace 1 Trace recorded at R2807 Figure 6 15 TX SSI FSync Waveform ...
Страница 179: ...Troubleshooting Waveforms SPI 6 17 6 6 SPI 6 6 1 CLK Trace 1 Trace recorded at R2803 Figure 6 16 SPI CLK Waveform ...
Страница 180: ...6 18 Troubleshooting Waveforms SPI 6 6 2 CS Trace 1 Trace recorded at R6602 Figure 6 17 CS Waveform ...
Страница 182: ...6 20 Troubleshooting Waveforms I2C BUS 6 7 2 SCL 5V Trace 1 Trace recorded at R2204 Figure 6 19 I2C Bus SCA 5V Waveform ...
Страница 183: ...Troubleshooting Waveforms I2C BUS 6 21 6 7 3 SDA Trace 1 Trace recorded at R6209 Figure 6 20 I2C Bus SDA Waveform ...
Страница 187: ...Troubleshooting Waveforms USB 6 25 6 10 USB 6 10 1 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 24 USB D Waveform ...
Страница 188: ...6 26 Troubleshooting Waveforms USB 6 10 2 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 25 USB D Waveform ...
Страница 190: ...6 28 Troubleshooting Waveforms SDRAM 6 11 2 CLKX Trace 1 Trace recorded at TP6308 Figure 6 27 SDRAM CLKX Waveform ...
Страница 226: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Страница 284: ...8 4 Schematics Boards Overlays and Parts Lists List of Transceiver Schematics and Board Overlays Notes ...
Страница 688: ...Index 4 Index Notes ...
Страница 689: ...Title Page ASTRO APX 1000 Digital Portable Radios Section 2 VHF UHF1 UHF2 700 800 MHz APX 1000 ...
Страница 690: ...ii Notes ...
Страница 695: ...List of Tables xi Related Publications APX 1000 Digital Portable Radios Basic Service Manual 68012004056 ...
Страница 700: ...xvi List of Figures Notes ...
Страница 756: ...4 6 Troubleshooting Procedures Power Up Self Check Diagnostics and Repair Not for Field Use Notes ...
Страница 806: ...5 50 Troubleshooting Charts PA Failure Notes ...
Страница 809: ...Troubleshooting Waveforms Clocks 6 3 6 2 2 4 MHz Clock Trace 1 Trace recorded at R6113 Figure 6 2 4 MHz Clock Waveform ...
Страница 816: ...6 10 Troubleshooting Waveforms Audio SSI 6 3 4 BCLK Trace 1 Trace recorded at R6107 Figure 6 9 Audio SSI BCLK Waveform ...
Страница 818: ...6 12 Troubleshooting Waveforms RX SSI 6 4 2 DA Trace 1 Trace recorded at R2805 Figure 6 11 RX SSI DA Waveform ...
Страница 819: ...Troubleshooting Waveforms RX SSI 6 13 6 4 3 FSYNC Trace 1 Trace recorded at R2804 Figure 6 12 RX SSI FSync Waveform ...
Страница 821: ...Troubleshooting Waveforms TX SSI 6 15 6 5 2 DA Trace 1 Trace recorded at R2817 Figure 6 14 TX SSI DA Waveform ...
Страница 822: ...6 16 Troubleshooting Waveforms TX SSI 6 5 3 FSYNC Trace 1 Trace recorded at R2807 Figure 6 15 TX SSI FSync Waveform ...
Страница 823: ...Troubleshooting Waveforms SPI 6 17 6 6 SPI 6 6 1 CLK Trace 1 Trace recorded at R2803 Figure 6 16 SPI CLK Waveform ...
Страница 824: ...6 18 Troubleshooting Waveforms SPI 6 6 2 CS Trace 1 Trace recorded at R6602 Figure 6 17 CS Waveform ...
Страница 826: ...6 20 Troubleshooting Waveforms I2C BUS 6 7 2 SCL 5V Trace 1 Trace recorded at R2204 Figure 6 19 I2C Bus SCA 5V Waveform ...
Страница 827: ...Troubleshooting Waveforms I2C BUS 6 21 6 7 3 SDA Trace 1 Trace recorded at R6209 Figure 6 20 I2C Bus SDA Waveform ...
Страница 831: ...Troubleshooting Waveforms USB 6 25 6 10 USB 6 10 1 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 24 USB D Waveform ...
Страница 832: ...6 26 Troubleshooting Waveforms USB 6 10 2 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 25 USB D Waveform ...
Страница 834: ...6 28 Troubleshooting Waveforms SDRAM 6 11 2 CLKX Trace 1 Trace recorded at TP6308 Figure 6 27 SDRAM CLKX Waveform ...
Страница 1008: ...8 178 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 84012621001 Notes ...
Страница 1062: ...8 234 Schematics Boards Overlays and Parts Lists Keypad Board M2 and M3 PC000261A01 Notes ...
Страница 1063: ...Title Page ASTRO APX 1000 APX 2000 APX 4000 APX 4000 Li Digital Portable Radios Section 3 Appendices ...
Страница 1064: ...ii Notes ...
Страница 1068: ...Notes A 4 EMEA Warranty Service and Technical Support Further Assistance From Motorola ...
Страница 1072: ...B 4 LACR Replacement Parts Ordering and Motorola Service Centers Motorola Service Centers Notes ...
Страница 1090: ...Glossary 10 Glossary Notes ...
Страница 1094: ...Index 4 Index Notes ...
Страница 1095: ......