Printed Wiring Board - Main Board - Sony HCD-HPX9 Service Manual

HCD-HPX9
Q Q
7-8. PRINTED WIRING BOARD — MAIN BOARD —
3 7 6 3 1 5 1 5 0
1 2
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
A
MAIN BOARD
S301
S301
(TC DOOR SW)
CN302
B
Q304
E E
E
C308
C307
R310
C304
C309
R304
C306
Q303 E C310
R307
R309
R305
T101 T201
C
E
C305
R204
C105
R203
C107 C205
R103
C207
R104
C209
R206
R105 R106
C109
C110
C317
R326
H
D
PANEL (1)
BOARD
CN801
(Page 72)
T E
L 1 3 9 4 2 2 9 6 5 1 3
32
33
C320
C125
C228
E
C128 C225
C224
R214
D
AMP
BOARD
CN601
(Page 70)
F
JW398
G
w w w
HCD-HPX9
• See page 57 for Circuit Boards Location.
3 4 5
HRP350
REC/PB/
ERASE HEAD
D301
E
JW128
R314
E
CN317
C303
R321
R324
R322
JW120
RV201 RV101
R323
JW121
JW122
T301
JW123
8 1
CN301 JW126
E
JW140 R301 JW142
JW127
C203 JW141 JW143
JW150
IC301
1 9
R205
JW132 C102
TP (GND) C103
C210
R208
Q302
C114
C212
E
C214
C211 C202
JW207
C115
R210
R127
R207
C213 JW151
C215
C217
C216
R227
17 16
IC302
C117
1 C218
64
C118
48 49
JW160
JW161
Q313
E
JW162
C325
JW163
C119
C124 JW164
R114
C219
JW165
JW223
JW166
E
JW167
Q318
JW243
21
(CHASSIS)
x a o
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
6 7
POWER BOARD
G
CN901
(Page 74)
JW110
1 12
CN307 C394
D330
Q311 Q309
C331
E E
C330
D329
C141
R474
R472
R475 R484 R482
R469
R379 R468
R363
81 80
R489
(US,CND,EA)
R490
R491
IC306
100
1
(US,CND,EA)
R401
R409
X301
R402
C339
R404
R413
R405
Q Q
C338
R411 3 7
C335 R333
R406
R335
X302
30 31
R412
C337
E
IC305
R418
3 1
R428
R330
R427
JW197
R378
R420
C333
R332 4 5 R419
JW176
JW177
CN411
D310 JW200
E
D312
FB302
JW217
D311
JW218
E
JW124
Q102
C345
C344
E C342
Q202 C347
C138
Q317 E C349
R123
C238 JW219
FB305
R124
JW220
R224
R226
FB306
C391
R223
C137
C237
CN315
1
CONNECTOR
L
BOARD
CN801
(Page 64)
u 1 6 3
y
66 66
http://www.xiaoyu163.com
2 4
8 9 9
8 9 10
FM/AM TUNER UNIT
M301
SUPPLIED WITH THE
AMP BOARD (FAN)
F ASSEMBLED BLOCK
CN605
M
(Page 70)
3 1
CN316
1
CN313
1
3
C241
JW102
C322
E
JW101
C374
Q324
D325 R397
Q316
E
E E
1 15
R328
C324
R327
CN305
2 14
R393
R381
R329
R120
R394
R465
E Q323
Q320
R463
E
R461
L102
C340
E
R459
R455 C373
R458
JW170
R457 R453
C133
R395
R451 JW193
51
C134
JW189
50
C327
R450
L202
R449
C326
R448
6 3 1 5 1 5 0 8 9
RY301
R346
R344
JW196 R343
R345 E
JW195 JW195
JW192
JW198
R342
JW194
JW199
FB301
JW202
JW201
JW204
C356 FB307
JW172
C358
1 CN309 6
R350
JW139
C135
C235
CN304
R396
JW241
JW149
C352
CN308
JW137
1 4
JW205
C396
JW215
JW240
JW244
JW216
C359 JW206
C395 JW214
JW302 JW203
C368
FB308 JW210
7 CN303 1
1-861-593-
CD BOARD DRIVER BOARD
A B
CN201 CN701
(Page 62) (Page 64)
m
c o
.
2
8 9 9
11
• Semiconductor
Location
Ref. No. Location
D301 B-5
D302 E-6
D303 E-6
3
D304 E-6
D305 E-7
D306 E-6
C397
D307 D-5
L
D308 E-6
J301
D309 D-6
MD/VIDEO
D310 E-6
R
D311 E-6
D312 E-6
D313 C-10
D317 C-7
D318 C-7
D319 B-6
D313
D325 C-9
D326 C-10
D327 D-9
D328 B-10
D329 B-6
D330 B-6
+
D331 E-2
IC301 C-4
L
IC302 E-3
IC304 B-10
–
IC305 E-6
2 4 9 8 2 9 9
IC306 D-8
TM301
SPEAKER
IMPEDANCE
Q102 F-6
USE 6-16Ω
Q202 F-6
–
Q301 C-4
Q302 D-4
Q303 C-2
R
Q304 B-2
Q305 B-2
+
Q306 B-1
Q307 C-1
Q308 B-5
Q309 B-6
Q310 B-5
Q311 B-6
AMP BOARD
E
Q312 E-5
CN603
(Page 70)
Q313 E-5
Q314 D-6
SUB POWER
BLOCK Q315 C-10
(1/2)
Q316 C-10
Q317 F-5
Q318 F-5
Q319 C-10
Q320 C-9
Q321 E-9
11
Q322 C-9
(11)
Q323 C-9
Q324 C-10
(CHASSIS)