Read Sony CMT-DC500MD / HCD-J300 Service Manual online
HCD-J300
51
51
7-8. PRINTED WIRING BOARDS – AUDIO SECTION –
IC314
IC305
IC308
IC503
IC316
IC306
IC307
IC302
IC303
IC311
IC315
IC310
IC313
IC101
IC201
CN1001
CN551
CN101
CN301
CN801
CN304
(Page 58)
IC301
(Page 58)
(Page 60)
CN902
(Page 56)
(Page 58)
(Page 46)
(Page 54)
IC309
(TW)
(TW)
(AEP,UK)
TU1
(AEP,UK)
(AEP,UK)
(AEP,UK)
C121
Q305
JW302
PJ301
R121
C380
C354
R221
R232
JR101
JR201
D331
C356
C358
C362
C361
C324
D310
Q307
Q308
C322
Q329
Q304
R132
C103
C359
C325
C360
D332
X301
R345
R343
R344
C364
R342
C355
R122
R467
R350
Q335
R370
R453
C314
R474
R478
R477
R476
R481
R485
R492
R490
R489
R491
R389
C347
JW459
C348
C368
FB318
C349
R326
R327
R369
JW308
R488
R487
R484
R483
R482
R480
R479
R454
R457
R458
R466
Q337
JW453
JW454
C377
C390
CN304
JW473
JW482
R486
R497
C803
R331
C802
R406
R403
R401
Q318
D324
D323
D322
C350
R329
D325
R900
R362
R494
R493
R495
X801
JW462
R302
Q306
JW309
JW409
R475
JW303
JW304
JW305
JW306
JW452
JW451
R123
C120
R300
C323
JR304
C233
R346
R348
R349
C367
C366
R371
R347
C365
R353
R358
R357
R356
R355
R352
C133
R468
C381
C228
C227
C105
C114
R110
R206
R208
R106
C130
C102
R231
R131
C128
C127
C221
Q303
C326
R351
C327
R313
D311
C209
C109
L101
C203
R205
C214
JW505
C383
C125
JW368
C106
R226
R361
JW507
JW319
D319
JR301
C206
R207
R201
R108
R107
C112
C216
C218
R209
R109
C201
R304
C305
D321
JW346
JW348
R438
JW350
JW500
C304
C302
C205
C202
R202
R102
JW301
R340
R341
C101
C118
C113
C111
JW353
JW354
JW393
C124
R128
JW371
JW370
TH2
R229
JW394
R129
C379
R127
R130
JW377
JW381
C320
C316
C321
JW390
JW405
JW404
JW485
C335
C336
JW498
JW465
D317
D320
D304
D307
D326
JW406
JW389
JW386
C317
C318
JW380
JW379
JW378
R230
JW374
JW376
C223
C330
C345
JW487
JW383
JW502
R333
D309
D308
JW435
JW422
JW347
Q312
JW397
Q310
Q309
C374
R314
R315
Q311
D312
C337
C341
JW484
JW481
C342
C369
R317
JW355
JW396
D313
FB317
FB311
JW364
JW474
JW424
JW496
JW432
JW433
JW351
JW335
JW480
Q320
R136
R236
D305
C150
JW372
C376
JW392
JR305
C307
C328
JW373
JW365
JW437
C338
C332
C339
C331
JW408
JW464
JW403
JW401
JW418
JW499
JW472
JW402
JW411
JW410
JW322
JW407
D303
JW375
JW391
C319
JW430
C357
JW399
JW398
D318
R228
C224
C340
C225
C250
R227
TH1
C378
JW367
JW366
C110
R143
JW352
C313
C123
Q339
JW359
JW340
JW338
JW334
CN306
JW329
Q330
Q331
JW330
C351
R448
R456
R455
R319
R452
R450
R444
C353
D330
R360
R441
R440
R432
R423
C801
JW450
JW449
R442
JW400
JW345
R430
R328
FB321
C370
R405
R330
R402
R407
Q319
FB308
JW349
JW325
C343
C310
CN301
JW466
JW332
JW468
FB303
JW470
JW478
JW476
JW477
JW471
JW495
JW494
JW469
JW331
FB326
FB324
R373
R374
FB323
JW440
JW475
JW361
D306
R303
C363
JW493
JW467
R307
JW492
JW333
FB314
FB310
R104
C312
R204
C116
FB309
R203
C213
R103
JW324
C344
FB319
JW491
JW463
JW486
JW328
FB302
FB327
R336
C805
R321
FB301
CNP503
FB306
FB325
R513
FB307
FB320
R419
R433
R426
C507
R429
R446
R436
R435
R223
C220
C382
R222
R437
R443
JW344
JW343
JW342
JW314
R449
JW339
JW336
JW337
C306
JR312
C301
JW341
JW504
JW356
JW357
JW321
JW358
JW413
JW412
JW417
Q321
C207
C107
FB312
FB316
FB315
Q322
R334
Q323
JW503
JW420
JW421
JW427
R235
R135
FB322
FB313
C308
R363
D314
D315
D316
R322
R233
C232
C132
R133
R134
R234
CN303
R368
R213
C204
C104
R113
R212
C352
CN308
JW327
JW318
JW419
JW313
JW310
JW311
JW307
JW315
JW316
JW317
JW326
C240
C140
R112
R367
R365
R366
R439
R425
R427
R422
R424
R421
JW460
R420
R506
FB304
R509
JR302
R428
R445
X802
C804
R409
R404
JW458
JW457
JW456
C333
JW320
JW425
JW429
JW442
JW426
JW501
JW423
C329
Q333
R372
C394
JW443
JW441
JW448
JW447
JW446
JW444
R434
CN302
C393
JW428
JW414
Q316
JW415
JW416
JW362
R364
JW360
C300
D301
D302
D336
Q315
R305
JW506
C329
JW385
JW363
JW388
Q201
Q101
R126
C212
C211
C210
C115
C215
R316
R320
C108
C208
L201
C117
C230
R243
R105
SJ301
C217
M901
S1
CN1
• See page 40 for Circuit Boards Location.
Ref. No.
Location
D301
F-7
D302
F-7
D303
H-7
D304
I-4
D305
H-7
D306
F-3
D307
I-4
D308
G-4
D309
G-4
D310
B-8
D311
C-7
D312
H-2
D313
F-3
D314
G-1
D315
G-1
D316
G-1
D317
I-4
D318
J-6
D319
G-7
D320
I-4
D321
D-6
D322
C-2
D323
C-2
D324
C-2
D325
C-2
D326
I-4
D330
D-5
D331
C-8
D332
D-7
IC101
G-9
IC201
I-9
IC301
E-7
IC302
D-7
IC303
G-5
IC305
H-1
IC306
C-4
IC307
D-5
• Semiconductor
Location
Ref. No.
Location
IC308
G-1
IC309
C-7
IC310
G-7
IC311
G-6
IC313
G-8
IC314
H-1
IC315
G-7
IC316
C-3
IC503
E-3
Q101
F-8
Q201
F-8
Q303
C-8
Q304
C-8
Q305
B-7
Q306
C-5
Q307
B-8
Q308
B-7
Q309
H-2
Q310
H-3
Q311
H-3
Q312
F-3
Q315
G-7
Q316
G-6
Q318
C-3
Q319
C-2
Q320
G-4
Q321
G-4
Q322
G-4
Q323
G-4
Q329
B-6
Q330
D-6
Q331
D-6
Q333
F-4
Q335
B-5
Q337
B-5
Q339
G-7
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