Printed Wiring Board -Digital Amp Section - Sony AVD-S50 Service Manual

AVD-S50/S50ES
5-17. PRINTED WIRING BOARD — DIGITAL AMP SECTION — • Refer to page 40 for Circuit Boards Location.
1 2
A
B
C
D
E
F
C365
G
C513
H
• Semiconductor Location
Ref. No. Location
(D301) E-12
I
D302 E-13
D303 F-12
(D304) E-13
D305 F-13
D306 F-12
D307 E-12
D308 G-12
(D309) H-8
(D311) H-11
( ): SIDE B
3 4 5
C366
FB319
R466
R468
C373
IC301
C309
R421
R301
R420
Ref. No. Location
Ref. No. Location Ref. No.
(D312) G-8 IC303 F-3 IC313
(D313) G-11 IC304 G-5 IC314
(D314) G-7 IC305 F-5 IC315
D326 E-13 (IC306) E-3 IC316
(D327) E-13 (IC307) E-5 IC317
D328 G-6 IC308 G-6 (IC318)
D329 G-3 IC309 G-7 (IC319)
IC310 F-7 IC320
IC301 G-4 IC311 G-7 IC321
IC302 G-3 (IC312) E-7 (IC322)
6 7 8
C388
C367
C394 R347
R339
FB320
C504
R404 C497
R413
IC308 IC311
C376
R405 R409
R417
C372
IC320 IC321
R505
R406 C496
R504 R416
R503
R407 C503
R408
Location Ref. No. Location Ref. No. Location
G-10 (IC323) E-13 (Q306) C-11
G-9 IC324 F-12 Q307 G-9
F-9 IC325 G-3
Q308 G-9
G-11 IC326 H-12 (Q310) F-12
F-11 (IC327) G-11 (Q311) F-13
E-9 (Q312) G-11
E-11 (Q301) C-3 (Q314) G-12
H-8 (Q302) C-5 (Q315) G-11
H-9 (Q303) C-7 (Q316) G-12
D-13 (Q305) C-9 Q329 G-12
56 56
9 10 11
C368
C369
C436
FB305
IC313
R419
C433
R418
R506
C432
(Page 66)
12 13 14
L302
D306 R445
D308
R447
R469 R448
R449
R436
R450
C416
R458
R437
CN309
C415
R440
R435 (Page 44)
R439
R438
FB314
IC326