Sony STR-DA777ES / STR-V777ES / VUCD-777A Service Manual ▷ View online
STR-DA777ES/V777ES
21
21
3-15. PRINTED WIRING BOARD DIGITAL SECTION(SIDE B) • See page 7 for Circuit Boards Location.
1
2
A
B
C
D
E
F
G
3
4
5
6
7
8
9
10
11
12
13
14
• Semiconductor Location
Ref. No.
Location
D301
C-12
D302
C-12
D303
C-12
D304
E-13
D305
B-6
D306
B-6
D307
B-7
D308
B-7
D309
C-9
D310
C-11
D312
D-10
D313
D-12
D314
D-12
D315
D-12
D316
D-11
D317
E-11
Ref. No.
Location
Ref. No.
Location Ref. No.
Location
Ref. No.
Location
IC301
B-1
IC302
B-2
IC303
B-3
IC304
B-4
IC305
B-5
IC306
B-6
IC307
C-7
IC308
B-7
IC309
B-8
IC310
B-8
IC311
B-9
IC312
B-9
IC313
B-10
IC314
B-2
IC315
B-4
IC316
B-6
IC317
C-12
IC318
C-13
IC319
C-13
IC320
C-1
IC321
C-2
IC322
C-3
IC323
C-4
IC324
C-5
IC325
C-5
IC326
C-2
IC327
C-4
IC328
C-6
IC330
C-13
IC331
D-13
IC332
D-13
IC333
C-9
IC334
C-13
IC335
C-7
IC336
D-7
IC337
E-13
IC338
D-3
IC339
D-5
IC340
D-6
IC341
C-12
IC342
C-13
IC343
D-13
IC344
E-11
IC345
E-7
IC346
E-8
IC347
F-3
IC348
E-6
IC349
E-9
IC350
D-13
IC351
F-7
IC352
E-12
IC353
E-12
IC354
F-9
IC356
E-2
IC357
D-10
IC358
F-13
IC359
E-4
IC360
F-4
IC361
D-10
IC362
F-8
IC363
E-8
IC364
E-11
Q301
B-11
Q302
B-11
Q303
B-10
Q304
B-10
Q305
B-10
Q306
B-11
Q307
E-12
Q308
E-13
Q309
B-10
Q310
C-10
Q311
E-12
Q312
F-13
Q313
F-13
Ref. No.
Location
STR-DA777ES/V777ES
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3-16. SCHEMATIC DIAGRAM DIGITAL SECTION(1/7) • See page 7 for Waveform. • See page 20,21 for Printed Wiring Boards. • See page 45,46 for IC Block Diagrams.
STR-DA777ES/V777ES
23
23
3-17. SCHEMATIC DIAGRAM DIGITAL SECTION(2/7) • See page 20,21 for Printed Wiring Boards. • See page 45 for IC Block Diagrams. • See page 51 for IC Pin Function Description.
STR-DA777ES/V777ES
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24
3-18. SCHEMATIC DIAGRAM DIGITAL SECTION(3/7) • See page 7 for Waveform. • See page 20,21 for Printed Wiring Boards. • See page 47 for IC Pin Function Description.
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