Motorola CP040 Detailed Service Manual page 443

UHF3 PCB 8416846H01-A/-B Schematic Diagrams
8.0 UHF3 PCB 8416846H01-A/-B Schematic Diagrams
8
U480
1
C482
R481
2
S444
3
S441
4
C117
D122
3
C113
C116
U110 5
2
VR110
1
C305
E452
VR302
VR475
Q171
5
4 C302
3
C489
C473
2
4 5
R496
4
J471
C480
C488
5
6
7
D301
S442 S443
C1 C47 C36
R25
L21
C11
C25
L1 L33
C21
C32 C34
C523 C521
C28
C3
C38
C522
C5
L2
L31 L34
C4
C12 C27
C91
C284
R283
C283
2
Y70
R285
3
R282
C281
R281
8 5
U52
4
F301
2
FL54
3 4
R405
R406
C201
C205
R417
C218
C202 C214
R419
C418
C231
C232
C216
C217 C204
L211
R243
C215
C245
C244 C243
D251
L262
L252 R262
C254
C268
R261
C265
L254 C455
L264
C257 13
C256
C267
R253 L265
L255 R254
U451
R264
R409
R401
R403
25
Q426
R408 D425
Q425
U425
C458
UHF3 (490-527 MHz) Board Top Side PCB No. 8416846H01-A/-B
3-53
C413
R410
C410
C406
C432
R504
C433
22 7
1 C505
C503
C506
C408
U403
C403
C504
C402
8
21 Q403
C431 C430
R424
R503
R462
C460
R471
R472
1
C470
R470
E500
R473
C513
37
C454
C465 R480