Printed Wiring Board -Panel Section - Sony HCD-EX6 Service Manual

HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-8. PRINTED WIRING BOARD – PANEL Section –
1 2 3
PANEL BOARD
A
SW485
DISC 1
JW375
SW486
B
DISC 2
JW378
JW376
JW377
JW391
SW487
DISC 3
JW317
C
JW318
JW319
JW394
JW365
JW397
JW398
JW399
D
USB
JW393
B
BOARD
JW367
CN901
(Page 26)
R361 R358 R357 R354
SW484
ENTER
ECB ECB ECB ECB
E
Q318 Q317 Q316 Q315
JW390
BCE BCE
Q311 Q312
BCE
Q314
BCE
R346
Q313
R352
R350
SW483
JW388
REC TO
USB
F
C309
SW481
C310
x
C308
SW482
TUNING + TP344
Q310
BCE
ECB
M L
R341
Q307
R421
D305 R342
G
TP342
BCE
Q308
TP349 TP346 TP341
R394
TP348
JW305
TP347
TP351 C312 C311
TP352
12 2
13 1
TP350
CN302
H
LP402
SW478
Z
CD
MECHANISM
DECK
I
28 28
• See page 18 for Circuit Boards Location.
4 5 6
JW315
LCD301
R326
LIQUID CRYSTAL DISPLAY PANEL
37
JW327
Q301
R304
JW306
BCE
R303
K
R381
A X302 C340
R328
D306 JR301
R337
(LCD BACK LIGHT)
R313
IC301
R310
R324
C314 JW304
X301
C315
R389
C316
R396
R307
C321
C320
EXCEPT EX9
JR305
C319
R314
R320 JW310
R318
R319
R317 C330
JW314
R302
R420
R434
C332
SW489
R308
CD
R489
R472
SW488 SW471
USB FUNCTION
TP329
TP333
JW408
TP327
TP337
CN451 TP331
TP335
JW407
2 24
1 25
JW409
TP332
JW349
TP338
TP328
JW356
TP334
TP330
C453
JW353
JW352 C454
R463
JW402
JW403 R461
JW410
TP336
JW404
D317 D313
JW405
D313-317
JW328
(VOLUME)
S491
(VOLUME)
JW351
R495
JW350 R496
1 3
BCE
Q320
R427
R444
Q401
ECB
R424
BCE
Q402
R441
R430 R431
JW370
TP343 D315
Q452
JW369
ECB
C451
JW368
D451
C498
JW301
TP321
TP320
TP319 TP315
10 2
11 1
CN306
TP323
TP322
TP326
LP401
TP324
F
PT-POWER
BOARD
CN011
(Page 34)
• : Uses unleaded solder.
7 8 9
JW326
SW491
JW324
_/1
1
R498
3 1
R497
C497
R305
IC302
JW386
W301
EQ
R383
(EX6/EX6T/EX8/EX8T)
JW330
R376
R382
Q306 JW338
C302
SW472
BCE
C304
ECB JW337
SUBWOOFER
R334
Q303 ON/OFF
R390
D303
ECB BCE
R333
(EX9/EX9T)
Q305 Q304
B C E
D304
R330 JW325
Q302
D301
C301
R329 JW346
JW320
JW347
JW382
JW321
JW348
JW342 R491
JW335
JW316
R490
SW492
DISPLAY
JW383
JW384
JW385
SW473
OPTIONS
JW414
SW474
JW413
TP377
DSGX
SW475
NX
TP372
TP373
TP376 TP380
R423
2 10
1 11
TP375
CN305
(FLASH PROGRAMMING)
SW476
R442
– TUNING
R436 JW354
l m
R477
R452
R453
C450 TP317
R454
SW477
R455
DISC SKIP/
20
EX-CHANGE
R456
18 TP308 2 2
TP304
TP316
19 CN301 (21P) TP307 1 1
TP303
CN303 (19P)
21
TP313
TP309
TP311
CN301 1-881-327-
TP314
CN303
D E
MAIN-AMP MAIN-AMP
BOARD BOARD
CN603 CN602
(EX6/EX8/EX9) (EX6T/EX8T/EX9T)
(Page 31) (Page 31)
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