Read Sony HT-K250 / SA-WMSP250 Service Manual online
8
8
SA-WMSP250
2-2. PRINTED WIRING BOARD — DIGITAL AMP SECTION (SIDE A) —
IC305
IC308
IC318
IC300
R408
C434
Q328
D343
D344
D345
D346
D362
D363
D365
D366
R342
R407
C307
R302
C308
C432
R370
C302
L302
X301
C361
R325
C398
C399
R350
R349
D336
R341
R340
R334
R322
R319
R318
R317
C355
C373
C394
C387
C388
C386
R338
R316
C379
R343
C393
D334
R333
R330
R335
R348
D335
D364
R344
R315
C377
C348
C349
C385
C372
C351
C344
R321
D333
C378
C328
C331
C306
C311
C380
D332
R307
R320
R305
R304
D331
D361
D342
D341
E
A
TO
DSP BOARD
CNS501
(Page 14)
•
: Uses unleaded solder.
Ref. No.
Location
D331
A-2
D332
B-2
D333
B-2
D334
C-2
D335
D-2
D336
D-2
D341
A-4
D342
B-4
D343
C-4
D344
C-4
D345
D-4
D346
E-4
D361
A-3
D362
B-3
D363
C-3
D364
D-3
D365
D-3
D366
E-3
IC300
E-1
IC305
B-1
IC308
C-1
IC318
D-1
Q328
C-5
• Semiconductor
Location
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