Read Sony HT-K25 / SA-WMS25 (serv.man2) Service Manual online
9
9
SA-WMS25
2-3. Printed Wiring Boards — DIGITAL AMP Section (Side B) —
IC311
IC309
IC307
IC306
IC304
IC301
(Page 13)
(Page 13)
Ref. No.
Location
D301
E-1
D302
E-1
D311
A-3
D312
B-3
D313
B-3
D314
C-3
D315
D-3
D316
D-3
D321
A-3
D322
B-3
D323
C-3
D324
C-3
D325
D-3
D326
E-3
D351
A-5
D352
B-5
D353
C-5
D354
C-5
D355
D-5
D356
E-5
D401
A-1
D402
B-1
D403
B-1
D404
C-1
D405
A-1
D406
C-1
IC301
A-4
IC304
B-4
IC306
C-4
IC307
C-4
IC309
D-4
IC311
E-4
Q401
A-1
Q402
B-1
Q403
B-1
Q404
D-1
Q405
A-1
Q406
C-1
Q411
A-1
Q412
B-1
Q413
B-1
Q414
D-1
Q415
A-1
Q416
C-1
• Semiconductor
Location
•
: Uses unleaded solder.
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