Schematic Diagram - Amp Section (1/4) - Sony HCD-BC150 Service Manual

HCD-BC150/BC250
5-21. SCHEMATIC DIAGRAM – AMP SECTION (1/4) –
CN301 17P
(Page 39)
CN302 9P
(Page 39)
HCD-BC150/BC250
• See page 54 for IC Block Diagrams.
TP395
TP301
TP302
TP303
TP304
TP305
R309 0
TP306
R308 470 1/10W
TP307
R306 470 1/10W
TP308
R305 470 1/10W
TP309
R304 470 1/10W
TP310
R303 470 1/10W
TP343 TP361
R302 470 1/10W
TP312
R351 470 1/10W
TP342 TP360
R300 470 1/10W
C405
C402
0.001
100p
50V C403 C404
CH 100p 100p
50V 50V
CH CH
C406
0.0047
TP314
R310 100 1/10W
TP315
R311 100 1/10W
TP316
R312 100 1/10W
TP317
R313 100 1/10W
TP318
R314 100 1/10W
TP368
R315 33
TP319
TP331
R317
470 1/10W
R316
470 1/10W
C327
0.1
25V
F
R326 0
C328
0.1
25V
F
R319
10k
1/10W
R328 0
50V
B
TP329
R318
470
1/10W
R344
470
1/10W
C318 0.1 25V F
R327 0
C319
0.1
25V
F
C311
R324 0
(Page 48)
46 46
R345
10k 1/10W
R347
10k
1/10W
SL303
C326 C325
0.1 0.1
25V 25V
F F
C336
47
16V
C324 0.1
C337
47
16V
IC110
CXD9788AR
R380 560
C323
0.1 R379
25V 560
F 1/10W
C335
47
16V
C320 C321
0.1
0.1 R329
25V
25V 0
F F
C322
0.1
25V
F
SL302
C316
C317
0.1
0.1
25V
25V
F
F
C334
47
16V
R378 560
C315 0.1
C333
47
16V
R377
560
IC109
CXD9788AR
R376 560
C314
R375
0.1
560
25V
1/10W
F
C332
47
16V
C312
0.1 0.1 C313
R325
25V 25V 0.1
0
F F
(Page 47)
(Page 49)