Figure 4-28: Uhf (403-470 Mhz) Main Board Bottom Side: Pcb No. 8415234H09 - Motorola PR860 Detailed Service Manual

Schematic Diagrams, Overlays, and Parts Lists: UHF Band 1: Circuit Board/Schematic Diagrams and Parts List (PCB 8415234H09)
S502 2
3
4
3
2
SH322
4
C334
C350
R366 R368 R359
5
C348
L325
10
1
R344
U301
11 20
C351
C345
C346
CR313 CR312 R350 R358
SH302
R303
C310
C309
C380
C306
C315
L305
C316
C313
R170
R101
J101
C605
3
E106
4
C172
Q111
1
VR444
L505
L331
C327
Q302
R312
R311
C366
C344
C360
CR311
R314
C326
SH304
CR306 C602
C503
L307
C601
CR501
C318
E101 C123
L241
C128
C130
CR242
C150
C151 C152
CR243
C138
C170
CR241
R172
C133
R109
CR105
R130
R131
R132
C522
VR442
R376 C437
C523
R373
R374
R372
3
C383
C359
R371
R378
FL401
R370 R375
C390
C279
C337
R377
SH202
C208
C263
L261
C204 CR203
C264
C223
R204
R460
C219
R202 25
37
R281
R201
U201 C265
R419
4 3
5
1 3 4
C232
13
6
U210
U211
C234
C224
SH242
C256
C254
R475
C243
C252
C245
C250
C261
C246
R252
R241
C255
R242
C408
C409
C372
L251
C410
L281
R331
R245
R436
R332
Q310
C440
C373
Figure 4-28: UHF (403–470 MHz) Main Board Bottom Side: PCB No. 8415234H09
4-33
E404
E406
E401
R415
C525
C449
C433 C524
C431
C528
C526
C458
C459
R457
R462
E400
C498
R409
R479
C434
L411
R400
C475
C442
R472
C481
R499 R498
VR445
R431
C416
25
37
VR446
20 11
VR448
U404 U420
C445
1
10
1
13
C450
C451
C414
C476
3
C430
4
C415
Q410
R471
SH403