Printed Wiring Board -Main Section - Sony CDX-GT454US Service Manual

4-3. PRINTED WIRING BOARD – MAIN Section –
1 2
A
R441
B
J1
(ANTENNA)
C
A001
R2
D L2 FB3 1
R3 2
L6
C5
C8 C19
C12
E
C16
JW148
JW147
C27
CD MECHANISM
F
UNIT
(MG-101N)
X1
(2/2)
JW102
JW126
R13
R14
G
C203
JC301
C438 C436 C437
H
JC307
C103
CL067
I
CDX-GT450U/GT454US
• : Uses unleaded solder.
3 4 5
J401
(GT454US)
AUDIO OUT
J402
(GT450U)
AUDIO OUT
REAR/SUB FRONT
-1 -3
L L
-2 -4
R R
JC277
C320
C412
C319 C323
C423 C304
R403
C421 C426
C302 C305
R422 R409
36
JC116
37
R402
JW285 C301
R421
JW230
L302
JW231
R407
R405
JW232
R306
C422
R305
R404
C303
C424 C308
C327
JC103
JW365 R308
JC123
C413
D401
C411
C409
C419
C407
JW259
JW313
R500
C416
C402
R310
JW347
C403
JW393
C414
C20
FB401 JW348
R438
JW357
JW349
JC302
JW354
JC362 R531
C328
C21
JW319
R534
C24
JW343
R572
JW275
R11
C22
R506
JW281
C447
C23
R434 R575
JW283
C25
C26 R523
R433
R116 R525 R551 R552
R12
2 C504
D403 R537
1 R538
R507 1
D404
2 R573
C28
R599
CL003
L1
R431 CL004
R430
R591
JC262
C522
R585
R589
JC290
C513
C502
R539
C512 R530
R514
R504 R502
D103
R503
R505 R513
R511
R532
D104
D108
D102
D105
D101 D106 CL081
D107
JW316
JW330
CL063
R611
C100
D109
C101
JC275
CL061
D116
C158
19 1
21 22
20 2
CN102
A
KEY BOARD
CN901
(Page 21)
6 7 8
JW300
CN301
C330
JW293
FU601
17 18
JW364 C329 19
IC301
2
9 16
1 8
1
D322
C335
D312
D320
JW256
JW222
2 C334
JW245
R321 D301
JW247
D304
R320
R319
D321
D302
R325
D303
JW257 R315
C332 JW394
R317
C333 D323 JW214
R316
JW215
1
Q301
CN701
FB704
R701
JC274
FB705
CL019
CL030
FB706 CL018 CL029
R596
CL017
CL028
CL016
R584 CL015
CL027
JW268
CL014
JW341 CL026
R564 2
JW526
CL013 CL025
CL012
JC356 JW269 CL024
JW456
C520
CL011 CL023
R588 JW529
CL010 R710
R598 CL040
R544
R577 R713 JW240
R716
CL009 CL041
JW340
R571
CL008 CL022
JW264
R593
CL007 CL021
R595
C710
R594
C521
CL006 CL020
JC419
JW334
IC501 JW282
R866
R540
JW339
JW258
R561
C507
R508
R501
C508
R554
D501
R536 JW273
R533
R510
R512
C401
JC281
R519 R401
R592
L602
R121
S401
R122
S401
RESET
17 17
9 10 11
J801
(REMOTE IN)
FB826
JW201
JW202
JW263
C337
D324
D318
L301
C607
C614
C606
R605
R606
R602
C611
CD MECHANISM
C612 UNIT
(MG-101N)
C609
(1/2)
C602
R609
JW301 R604
R603
JW262 JL003
JL002
JL004
JW299
FLASH
PROGRAMMING
JL005
JL006
JC289
D807
JC366
D806
1 GT450U
JL007
2 GT454US
JL008 JL001
R862
R516
CAM001
11
C517
1-882-749- (11)
CDX-GT450U/GT454US
12 13
GT450U
GT454US