Printed Wiring Board - Main Board - Sony HCD-GPX6 Service Manual

HCD-GPX6/GPX7
PRINTED WIRING BOARD – MAIN Board – •
6-9.
1
• Semiconductor
Location
TAPE MECHANISM
Ref. No. Location
DECK BLOCK
SUPPLIED WITH THE
D301 B-5
ASSEMBLED BLOCK
A
D302 E-6
MAIN BOARD
D303 E-6
D304 E-6
D305 E-7
D306 E-6
D307 E-5
D308 E-6
D309 D-6
D310 E-6
B
D311 E-6
D312 E-6
D313 C-10
E E
D314 E-10
D316 C-9
D317 C-7 R310
C304
D318 C-7
C306
D319 B-6
R307
R309
D325 C-9
D326 C-10
C
E
D327 D-9
C305
D328 B-10
D329 B-6
C105
D330 B-6
R103
D331 E-2 R104
R105
IC301 C-4
IC302 E-3
H
IC304 B-10
D
PANEL (1)
IC305 E-6
BOARD
IC306 D-8
CN801
(Page 36)
Q102 E-6
Q202 F-6
Q301 C-4
Q302 D-4
Q303 C-2
Q304 B-2
Q305 B-2
E
Q306 B-1
Q307 C-1
Q308 B-5
Q309 B-6
Q310 B-5
D
Q311 B-6
AMP
Q312 E-6
BOARD
Q313 E-5
CN601
(Page 34)
Q314 D-6
F
Q315 C-10
Q316 C-10
Q317 F-5
Q318 F-5
JW398
Q319 C-10
Q320 C-9
Q321 E-9
Q322 C-9
Q323 C-9
G
Q324 C-10
See page 25 for Circuit Boards Location.
2 3 4
HRP350
REC/PB/
ERASE HEAD
CN302
Q304
E
C308
C303
C307
R321
R322
C309 R304
RV201 RV101
R323
E C310
Q303
R305
T201 T301
T101
8 1
CN301
E
R301 JW142
JW140
JW141 JW143
C203
R204
IC301
1 9
R203
C107 C205
R205
C207
JW132
TP (GND) C103
C209 C210
R106 R206 R208
Q302
C114
C109 C212
E
C214
C110 C211
JW207
C115
C317
R326 R210
R127
C213 R207
JW151
C215
C217
C216
R227
17 16
IC302
C117
C218
32 1
33 64
C320 C118
C125
C228
48 49
C128 C225
C119
C124
R114
C224 C219
R214
JW243
:Uses unleaded solder.
5 6 7
POWER BOARD
G
CN901
(Page 40)
JW110
D301
1
E
CN307 C394
JW128
D330
Q309
Q311 C331
R314
E E
C330
D329
E
R324
JW120
JW121
JW122
JW123
R475 R484
JW126
R379
JW127
R363
JW150
R489 (US, AEP, AR, AUS)
R490
C102
R491
100
C202 1
(EXCEPT AEP)
R409
X301
C339
R404 R413
R405
C338
R411
R333
C335 R406
R335
X302
R412
C337
E
IC305
3 1
R330
JW197
R420
C333 4 5
R332 R419
JW176
JW177
JW160
JW200
D310
E
JW161
Q313
D312
JW162 E
JW217
D311
C325
JW163
JW218
E
JW164
Q102 JW124
JW165
C345
JW223
E Q202
C347
C138
JW166 Q317 E
R123 C349
E
C238 JW219
JW167
FB305
Q318
R124
JW220
R224
R226
FB306
R223
C137
C237
30 30
8 9
FM/AM TUNER UNIT
SUPPLIED WITH THE
AMP BOARD
F ASSEMBLED BLOCK
CN605
(Page 34)
3 1
CN316
12
(US, AEP, AR)
C241
JW102
C322
JW101
C374
C141
D316 D325
E
15
1
R474
(AEP)
CN305
2 14
R472
R482 R393 R381
R469
R394
R468 R465
E
Q323 Q320
R463
81 80
E
R461
C340
E
R459
R455 C373
R458
IC306
JW170
R453
R457
R395
JW193
51
JW189
50
C327
C326
30 31
R418
JW196
R428
R427
E
JW195
R378
(EXCEPT AEP)
JW198
R342
JW194
JW199
FB301
JW202
FB302 JW201
JW204
C356 FB307
JW172
C358 1
R350
JW139
C344
C342
CN304
R396
JW241
JW149
C352
JW137
1
JW205
C391
C396
JW215
JW216
C359
C395
JW214
JW302
C368
FB308 JW210
7
CD BOARD
A
CN201
(Page 26)
10 11
M301
(FAN)
M
(US, AEP, AR)
1 3
CN313
1
C397
L
3
J301
MD/VIDEO
R
E
Q324
R397
Q316
E
E
R328
C324
R327
D313
R329
R120
L102
(AEP, KR)
+
C133
C134
L
L202
–
RY301 TM301
SPEAKER
IMPEDANCE
USE 6-16Ω
–
JW192
R
+
D314
6
CN309
C135
C235
AMP BOARD
E
CN603
CN308
(Page 34)
4
SUB POWER
BLOCK
JW240
JW244
(1/2)
JW206
JW203
CN303 1
11
(11)
1-861-593-
DRIVER BOARD
B
(CHASSIS)
CN701
(Page 28)