Read Sony HCD-HPX9 Service Manual online
5
5
HCD-HPX9
HCD-HPX7
SCHEMATIC DIAGRAM — MAIN BOARD (2/3)(SUFFIX-14) —
CN304
C344
C345
C346
C347
C349
C350
C351
C354
C355
C356
C357
C358
C359
C342
C343
C367
C368
FB306
C137
R123
R350
R224 C238
C237
R223
R124
C352
C353
C393
C391
R318
R319
R320
R321
R322
R323
R324
R325
R311
C314
Q309
R312
R314
C396
Q311
R126
R226
R342
R341
R340
R339
R443
R442
R441
R440
R439
R438
R437
R436
R435
R434
R433
R432
R
4
5
3
R
4
5
5
R
4
5
7
R
4
5
8
R
4
5
9
R
4
6
0
R
4
6
1
R
4
6
3
R
4
6
5
R
4
6
9
R
4
6
8
R
4
7
2
R
4
7
5
R330
R332
R331
C333
R489
R490
R491
R368
R369
R370
R495
R494
R333
C335
C334
R334
C336
C337
C340
R372
R373
C
3
3
8
C
3
3
9
X
3
0
1
R
4
1
1
R409
R
4
1
7
R
4
1
8
R
4
1
9
R
4
2
0
R
4
2
2
R
4
2
3
R
4
2
4
R
4
2
5
R
4
2
6
R
4
2
7
R
4
2
8
R
4
0
6
R
4
0
5
R
4
0
4
R412
R335
X302
C138
R315
JW240
FB302
F
B
3
0
1
F
B
3
0
3
F
B
3
0
5
FB
3
0
7
F
B
3
0
8
F
B
3
0
4
R358
R359
R362
R
3
6
1
R
3
6
0
R474
R377
R413
R366
*2
*2
C362
R482
R496
R484
R363
R379
JW203
CN315
Q308
D301
Q310
D
3
1
0
D
3
1
1
D
3
1
2
C348
C395
Q318
Q317
Q202
Q102
R445
R444
R449
R448
R447
R446
R450
R345
R344
R343
R346
R347
R
4
3
0
R
4
2
9
R337
R336
CN411
D302
D303
D304
D305
D306
D308
D307
IC305
R
4
0
2
R401
Q314
D309
R365
R364
D317
D318
R
4
5
1
R
4
5
2
R378
CN303
CN317
IC306
27P
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
0.1
2200
10V
1000
10V
0.1
0
22 50V
1k
4.7k
100k 220p
22 50V
1k
100k
0.1
1000
10V
0.1
0.1
10k
22k
47k
4.7k
4.7k
4.7k
10k
10k
47k
0.0047
KRC402-RTK
1k
47k
0.1
KRC402-RTK
10k
10k
47k
47k
47k
47k
100
100
100
100
100
100
100
100
100
100
100
100
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
220
4.7k
10k
10
50V
0
0
0
3.3k
3.3k
3.3k
100
100
22k
0.1
0.1
47k
1000
6.3V
6.3V
0.1
0.1
47k
47k
2
0
p
1
5
p
3
2
.7
6
8
K
H
z
1
k
10k
1
0
k
1
0
0
1
0
0
4
7
k
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
k
1k
10k
16MHz
220p
1k
0
0
0
0
0
47k
47k
10k
1
0
k
4
7
k
1M
10k
0
0.1
100
10k
100
10k
10k
KTA1271Y
1SS133T-77
KTA1271Y
1
0
E
D
B
4
0
-T
A
1
B
2
1
0
E
D
B
4
0
-T
A
1
B
2
1
0
E
D
B
4
0
-T
A
1
B
2
22p
2200
10V
KRC102S
KRA102S
2SC3624-T1L1718
2SC3624-T1L1718
100
100
100
100
100
100
100
47k
47k
47k
47k
47k
4
.7
k
4
.7
k
100
100
4P
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
BD4729GTR
1
0
0
100
KTC3199GR-TP
1SS133T-77
150
R398 10k
4.7K
1SS133T-77
1SS133T-77
1
0
0
1
0
0
10k
7P
7P
M3062CMEN-
TYPE 3 :
TYPE 4 :
TYPE 4 :
A19FPU0
M3062CMEN- A28FPU0
21P
R367
*1
*1
*2 R366
4.7k: US,CND
1k: EA
NO MOUNT: OTHER MODELS
4.7k: US,CND
1k: EA
NO MOUNT: OTHER MODELS
*1 R367
4.7K: EA
2.2K: US,CND
NO MOUNT: OTHER MODELS
4.7K: EA
2.2K: US,CND
NO MOUNT: OTHER MODELS
ORIGINAL SERVICE
MANUAL:Page 65
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(
ORIGINAL SERVICE
MANUAL:Page 63
(
(
ORIGINAL SERVICE
MANUAL:Page 65
(
(
The parts with the letter “
★” are the parts used
for the countermeasure circuit.
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