Sony HCD-S550 - Printed Wiring Boards - AMP Section (2;2)

HCD-S550/S880
5151
D197 C-12
D311 F-4
D312 H-6
D313 H-7
D314 H-8
D315 H-9
D316 H-11
D321 H-5
D322 H-6
D323 H-7
D324 H-9
D325 H-10
D326 H-11
D351 E-4
D352 E-6
D353 E-7
D354 E-8
D355 E-10
D356 E-11
IC301 E-4
IC302 B-6
IC304 F-6
IC306 F-7
IC307 F-8
IC309 F-10
IC311 F-11
IC401 K-11
Q190 B-7
Q900 J-15
Q901 I-15
CN302
C397
C425
C423
C336
IC304
C396
C383
C411
L403
C376
C362
C381
IC306
CN305
C375
C364
C395
C356
C417
C407
L402
L404
IC307
C354
C342
C374
L406
C461
C334
C318
L401
CN300
L405
C493
C462
C345
C420
C459
C460
C458
C452
C451
C453
C454
C456
C455
C457
C392
C403
C412
IC301
IC309
C422
C405
C413
C333
C317
C353
C303
C401
C350
C427
C320
CN301
IC311
C304
CN309
C312
C332
C325
FB303
C300
C490
C326
C301
GP301
Q190
C389
C313
C329
C474
C484
FB309
FB312
FB313
FB318
FB320
D322
C404
D323
C402
C424
D324
D325
D326
C492
C384
C382
C418
C151
D313
R480
C365
D314
D315
C363
C414
R396
R473
C150
C115
C124
C114
C330
C134
R471
C111
C471
C343
C341
C481
D312
D355
C125
C406
C426
R316
C419
R483
R470
D354
D353
D352
C126
D311
C319
C316
R301
D321
C400
C491
R313
D351
R482
R337
R315
C170
R317
R318
R472
C123
R319
R322
R334
R336
R338
R339
R340
R341
R484
R342
R344
C113
C112
C323
C122
C121
C472
C482
C311
R346
C302
C148
C393
C310
C309
IC401
R300
R325
C144
C171
C163
C169
C146
C145
C166
C165
C164
C147
C149
C143
C168
C142
C167
C172
C152
C162
C141
C161
C133
C132
C131
C116
R474
R347
R397
C324
R395
C135
D356
C136
D197
FB310
FB311
FB306
C197
C181
C182
C189
M
M301
(FAN)
12
20
19
12
20
19
12
20
19
12
20
19
12
20
19
12
20
19
E
IC302
2
13
C421
D316
J900
CN900
FB805
Q901
Q900
R992
R903
L901
L900
R900
C991
L902
R902
C903
C904
C992
FB804
FB803
C902
R901
L903
R991
1-685-083-
11
(11)
(CONDUCTOR SIDE)
HP BOARD
1-685-083-
11
(11)
(COMPONENT SIDE)
HP BOARD
C139
R481
(12)
12
1-685-079-
AMP BOARD
(CONDUCTOR SIDE)
C
DVD BOARD
CN001
D
DVD BOARD
CN004
SPEAKER
J401
–
+
910
–
+
11 12
–
+
56
–
+
78
–
+
12
–
+
34
(FRONT VIEW)
FRONT
R
CENTER
REAR
R
FRONT
L
WOOFER
REAR
L
IMPEDANCE
USE
WOOFER 3Ω
EXCEPT
WOOFER 4Ω
(CHASSIS)
M
POWER BOARD
CN904
5
1
E
E
PHONES
J900
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
J401
7-24. PRINTED WIRING BOARDS – AMP Section (2/2) – • See page 33 for Circuit Boards Location.
(Page 38)
• Semiconductor
Location
Ref. No. Location
(Page 38)
(Page 65)