8-262
Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF2 (84012432001 / PC000354A01)
U6302M6
5102495J13
IC,MICROP,P1710ZZGE,BG
A,12MHZ,32BITS
U6304M6
0105955U25
ASSY,ASSY,ASSY,IC,BGA
SPEC PROG, FLSH MEM
U6401M6
5175772B38
IC,IC ANLG TEMP SENSOR
U6402M6
5115453H01
IC,OP AMP,2PER PKG,RAIL
TO RAIL OUTPUT, 8 PIN
BGA
U6404M6
5175772B38
IC,IC ANLG TEMP SENSOR
U6405M6
5188348V06
IC,AUDIO
CODEC,SM,AUDIO CODEC
U6408M6
5188521T01
IC,VREF,SM,SOT23,1PER
PKG,.5%,1.25 TO
13.75,PRCN BANDGAP
ADJUS
U6409M6
51009000001
IC,COMPTR,SC70,NANOP-
OWER, 1.8V, SC70
COMPTR
U6410M6
5175772B38
IC,IC ANLG TEMP SENSOR
U6411M6
5109731C55
IC,AU AMP,BGA,2.75 FXD
GAIN MONO FLTR-FREE
U6501M6
5185143E77
IC,CUST,BGA,IC, MAKO
ASIC, CMOS PWR MGMT
U6502M6
4871987H01
XSTR,BIP GP
POWER,12V,1A,LOW
FREQ XSTR
U6503M6
5171674H01
IC,OP AMP,SO-8,OP AMP
U6504M6
5171682H01
IC,DC TO DC CON-
VERTER,800MA BUCK
REGLTR
U6505M6
5189631P01
IC,0PER PKG,SYNC STEP-
DOWN CONV
U6506M6
5184790Y04
IC,LINEAR VOLTAGE REG-
ULATOR,400MA
U6507M6
5171682H01
IC,DC TO DC CON-
VERTER,800MA BUCK
REGLTR
U6508M6
51009366001
IC,LNR V
REGLTR,LLP6,500MA LOW
DROPOUT CMOS LINEAR
REG
U6509M6
5175114H01
IC,SNGL AND GATE
MICROPAK
Ref. Des.
Part Number
Description
U6510M6
5114007A47
IC,OR,17SZ32,1PER
PKG,SOT-353,PB FREE
U6511M6
5171339H01
IC,MC78LC18,MICROPO-
WER V REGLTR
U6601M6
5175114H01
IC,SNGL AND GATE
MICROPAK
U702M7
5164015H28
IC,CUST,MULTI PROTO-
COL/BAND TRANSCVR
IC,SM,BGA,TRIDENT,
INTEG
U738M7
5171972L01
IC,SW,SP3T RF SW
U746M7
4805218N63
XSTR,GEN PURPOSE
SMALL SIG,SOT-
323,BROADBAND AND
XSTR
VR101M12
4813977M29
DIODE,ZEN,MBZ5250,SM,S
OT-23,ZEN,PB-FREE
VR1905M20
4815096H01
DIODE,VCTR,10V,1SV305G
,VCTR DIODE 1SV305
VR1906M20
4815096H01
DIODE,VCTR,10V,1SV305G
,VCTR DIODE 1SV305
VR1907M20
4815096H01
DIODE,VCTR,10V,1SV305G
,VCTR DIODE 1SV305
VR1908M20
4815096H01
DIODE,VCTR,10V,1SV305G
,VCTR DIODE 1SV305
VR200M12
4813977M29
DIODE,ZEN,MBZ5250,SM,S
OT-23,ZEN,PB-FREE
VR601M19
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
VR602M19
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/SC-
79,SOD-523/SC-79
Y1304M3
48014600001
OSC,TCXO,26.0
Y6501M6
93012044001
OSC,XO,24.576MHZ,SM,XT
AL U SMD 5.0X3.2
24.576MHZ
Y6502M6
4809995L05
RESON,QRTZ,32.768KHZ,
SM,FUND,9PF LOAD CAP,-
40DEG C MIN,85DE
Ref. Des.
Part Number
Description
Y6601M6
4802582S85
RESON,QRTZ,12MHZ,10P
PM TOL,18PPM
STAB,SM,FUND,AT,10PF
LOAD CAP
Y701M7
4871886H01
OSC,VO,16.8 MHZ VCTXO
.8PPM
Ref. Des.
Part Number
Description
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: ......