Motorola GP Series Service Information page 52

4-18
VHF (136-174 MHz) Main Board Bottom Side
M704
4
C3223 C3219
C3240 C3241
R3219
C3227
S502 R3222
C3236 13
2
25
R3224 C3243
C3237
U3220
5 C3244
3 R3223
LVZIF
C3224
C3230
C3235
R3221
C3220
1
37 48
R3220
C3238
C3226
L3221
C3239
C3229
SH3202
SH3301
C3322C3323 C3316
C3339
C3324
R3303 R3314 C3315
8 D3301
CR3302
C3321
R3315
C3301
C3305 R3306 R3324
C3302 C3303 R3307
S501 C
C C3304
C3325 R3301 RT3301
L3301 L3303 R3304
4 2 C3326
R3305
C3516
C3564
J3501 H3501
4
C3526
3 C3569 R3566
J3502
TP3502
R3573 R3572
R3571
2 L3523
M701
M705
VR441
L505
1
2 1
VR506
Y3762
C3222
B501
2 CR501
C3221
3 4
R3763
C3228
C3735
3 SH3702
C3762
R3703 C3703
C3761
C3731
C3701
C3732
C535 C3702
R3704
L3701
C3704
F501
C3755 13
25
C3337 C3709
C503
U3701
C3317
FRACN
C3727
Synthesizer
R3727
1
C3726 37
C3336 C3733
R3726
R3319
R3320
C3725
SH3802
C3805 C3823
L3519
C3827
R3519 R3801 C3802
R3803
R3826
C3508
R3812
R3807 C3803
C3507 C3509
R3804
C3515 C3813
C3801
C3506
1 20
C3566
R3563
U3801
R3561 C3821 VCO
C3567
C3561
Buffer
R3824
R3564 L3826
32 25
1
U3502
C3562
10 11
C3808
R3805
Power
C3563 C3806
C3810 C3818
Control IC
R3565 R3806
R3818
17
9 C3812
C3565 C3811 L3812
C3570
R3817
C3809 R3811
C3560 C3568
C3571
M702
M706
SH402
VR442
C436
C4006
C437
R426
R4005
R420
D3761 R4004
26 R4006
C3763
51
R414
R4003
3
R4002
R3760
R463
R3761
U409
R4001
R415 Microprocessor
C3751
C433
C449
C4021
C431
C4020
R460
C458
1
76 100
C435
C459
E400
R462
R419
R457
R411
C453
C3708 R3702
R461
R3705 C456 R409
C3705
C434
L411
L3731 R432
SH403
C483
R413 R424
C479 C448
R445 C422
R472
R499 C475
R400
R425
R3830 C447
C407
C481
C416
R423 R431
R449
R3829
R475 C477
C474 R498 R473
25
37
C3815
20 11
R3831 U404
U420
C408 ASFIC
Audio PA
R3832
C409
1
10
C410 1
R3816
13
C446
C3816 C450
R434 C451 C478
L3813 C411 C414
R436
C430 3 1 C476
4 5
C440
Q410
R471
M703
VHF PCB 8486101B09 / Schematics (GP1280)
R703 C709 C708
1 14
C719
C463 U710
R708
R709
R701
7 8
R702
C714
C466
R706 C715
C711
28 15
SH701
U700
VR483
1
14
C484
C442
R627
VR484 C718 C701
C702
CR700
VR448 R626
C703
R717 R716 R705
C713
C445
R704
1 8
R710
U720
C717
4 5
ZWG0130097-B