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