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UHF1 Radio Parts List (RF Board)
3-29
* Motorola Depot Servicing only
R320
0662057M74
1000, 5%
R321
0662057M83
2400, 5%
R322
0662057N30
200 k, 5%
R324
0662057M81
2000, 5%
R325
0662057M94
6800, 5%
R326
NOT PLACED
R327
0662057N11
33 k, 5%
R328
0662057M12
2.7, 5%
R329
0662057M01
0, 5%
R330
NOT PLACED
R331
NOT PLACED
R332
NOT PLACED
R333
NOT PLACED
R334
NOT PLACED
R335
NOT PLACED
R336
NOT PLACED
R338
NOT PLACED
R339
0662057M01
0, 5%
R340
0662057M94
6800, 5%
R342
0662057N23
100 k, 5%
R343
0662057M26
10, 5%
R344
0662057N01
12 k, 5%
R345
0662057M98
10 k, 5%
R346
0662057N17
56 k, 5%
R347
0662057M74
1000, 5%
R348
0662057M87
3600, 5%
R349
0662057C01
0
R350
0662057N23
100 k, 5%
R351
0662057C01
0
R352
0662057M86
3300, 5%
R355
0662057M01
0, 5%
R501
0662057M70
680, 5%
R502
0662057M56
180, 5%
R505
0662057M98
10 k, 5%
R506
0662057N15
47 k, 5%
R507
0662057M01
0, 5%
R509
0662057M01
0, 5%
(not used in GP344/GP644)
R510
0662057M01
0, 5%
R511
NOT PLACED
RT300
0680590Z01
Thermistor 33k
RT301
NOT PLACED
S501
4080710Z01
4080710Z02
Freq Switch (used in GP344/
GP644)
Freq Switch (used in GP344/
GP644)
S502
1880619Z02
Potentiometer (Volume)
SH100
2680507Z01
Shield, Harmonic Filter
SH101
2680510Z01
Shield, PA
SH201
2680511Z01
Shield, Synthesizer
SH202
2680511Z01
Shield, Synthesizer
Circuit
Ref
Motorola
Part No.
Description
SH241
2604120G01
Shield, VCO
SH242
2680514Z01
Shield, VCO Bottom / LVZIF
SH301
2680554Z01
Shield, Receiver Front End
Top
SH302
2680555Z01
Shield, Receiver Front End
Bottom
SH303
2680509Z01
Shield, Mixer
SH304
2680624Z01
Shield, Mixer Diode
SH321
2680508Z01
Shield, LVZIF 2nd LO
SH322
2680514Z01
Shield, VCO Bottom / LVZIF
SH323
2604082P01
Shield, X’tal Filter
T301
2580541Z02
Balun Transformer
T302
2580541Z02
Balun Transformer
TP201
NOT PLACED
TP202
NOT PLACED
TP302
NOT PLACED
U101
5185130C65
LDMOS Driver
U102
5185765B26
PCIC
U201
5185963A27
LVFRACN
U210
5102463J61
Inverter
U211
5102463J61
Inverter
U241
5105750U54
VCO Buffer
U247
5105739X05
5V Regulator
U248
5102463J58
3.3V Regulator
U301
5109632D83
LVZIF
VR300
NOT PLACED
VR439
4880140L17
12V Zener Diode
VR440
4802245J73
6.8V Zener Diode
VR441
4802245J73
6.8V Zener Diode
VR443
4802245J73
6.8V Zener Diode
VR444
4802245J73
6.8V Zener Diode
VR501
4813830A18
6.8V Diode
VR506
4802245J73
6.8V Zener Diode
8404077G05
RF PCB
8404077G06
RF PCB
8404077G07
RF PCB
8404077G09
RF PCB
Circuit
Ref
Motorola
Part No.
Description
Содержание GP-688
Страница 5: ...Compact Professional Portable Radios Service Maintainability Issue July 2007 ...
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Страница 34: ...4 2 POWER UP SELF TEST THIS PAGE INTENTIONALLY LEFT BLANK ...
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Страница 52: ...2 10 TROUBLESHOOTING CHARTS THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 64: ...3 12 CONTROLLER KEYPAD SCHEMATICS ...
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Страница 137: ...PCB and Schematic Diagrams Radios without Keypad and Display EPP 3 85 Complete Controller Schematic Diagram 8415885H01 ...
Страница 140: ...3 88 PCB and Schematic Diagrams Radios without Keypad and Display EPP Controller Memory Schematic Diagram 8415885H01 ...
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Страница 147: ...Compact Professional Portable Radios VHF 136 174MHz Service Information Issue July 2007 ...
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Страница 195: ...VHF PCB and Schematic Diagrams EPP 3 23 VHF 136 174MHz Controls And Switches Schematic Diagram sht 1 of 2 8415533H02 ...
Страница 196: ...3 24 VHF PCB and Schematic Diagrams EPP VHF 136 174MHz Controls And Switches Schematic Diagram sheet 2 of 2 8415533H02 ...
Страница 197: ...VHF PCB and Schematic Diagrams EPP 3 25 VHF 136 174MHz Receiver Front End Schematic Diagram 8415533H02 ...
Страница 198: ...3 26 VHF PCB and Schematic Diagrams EPP VHF 136 174MHz Receiver Back End Schematic Diagram 8415533H02 ...
Страница 199: ...VHF PCB and Schematic Diagrams EPP 3 27 VHF 136 174MHz Synthesizer Schematic Diagram 8415533H02 ...
Страница 200: ...3 28 VHF PCB and Schematic Diagrams EPP VHF 136 174MHz Voltage Controlled Oscillator Schematic Diagram 8415533H02 ...
Страница 201: ...VHF PCB and Schematic Diagrams EPP 3 29 VHF 136 174MHz Transmitter Schematic Diagram 8415533H02 ...
Страница 202: ...3 30 VHF PCB Schematic Diagrams and Radio Parts List RF Radio EPP THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 208: ...3 36 VHF PCB Schematic Diagrams and Radio Parts List RF Radio EPP THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 218: ...3 46 VHF PCB Schematic Diagrams and Radio Parts List RF Board IP67 THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 224: ...3 52 VHF PCB Schematic Diagrams and Radio Parts List RF Board IP67 THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 237: ...Compact Professional Portable Radios UHF1 403 470MHz Narrow Band 450 470MHz Service Information Issue July 2007 ...
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Страница 318: ...3 60 UHF1 PCB and Schematic Diagrams THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 328: ...3 70 UHF Narrow Band PCB Schematic Diagrams and Radio Parts List RF Board THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 334: ...3 76 UHF Narrow Band PCB Schematic Diagrams and Radio Parts List RF Board THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 335: ...Compact Professional Portable Radios UHF2 450 527MHz Service Information Issue July 2007 ...
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Страница 348: ...1 10 THEORY OF OPERATION THIS PAGE INTENTIONALLY LEFT BLANK ...
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