Sony STR-DG910, Руководство по обслуживанию

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STR-DG910
25 25
STR-DG910
5-8. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 16 for Circuit Boards Location. : Uses unleaded solder.
1
A
B
C
D
E
F
G
H
2 3 4 5 6 7 8 9 10 11 12 13
1-872-673-
(11)
11
1-872-433- (13)
13
GRY
CN800
GRY
ORG
GRY
GRN
VIO
YEL
RED
GRY
BLK
RED
BLK
BLU
YEL
ORG
ORG
GRY
GRY
-3
-4
R
-2
R
L
-1
L
-6
R
-5
L
-4
R
-3
L
-2
R
-1
L
-6
R
-5
L
-2
R
-1
L
OUT
SA-CD/CD/CD-R
IN IN
AUX
IN
TV SAT DVD
AUDIO IN AUDIO IN
SUB WOOFER
-4
R
-3
L
AUDIO OUT AUDIO IN
VIDEO 2/BD
-2
R
-1
L
-4
R
-3
L
-2
-1
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-3
AUDIO OUT AUDIO IN
VIDEO 1
AUDIO OUT
GRY GRY GRY GRY GRY RED GRY GRY RED GRY GRY GRY RED
13 1
ORG BRN YEL
1 4
PNK WHT BLK
3
1
BLK BLK
2 1
GRY GRY BLU
1 3
BLU GRY GRY GRY GRY GRY
1 6
4
1
L
R
L
R
SPEAKERS
IMPEDANCE USE 8-16
Ω
SURROUND SURROUND BACK CENTER
HEADPHONE
BOARD
CN802 CNP824
CN804
CNP825 CNP828
MAIN BOARD
R
6
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220
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236
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R302
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CC352
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C343
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R572
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R
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R
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R
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R
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D
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D
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R312 R319
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R422
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R419
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CC
301
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D
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Q201
Q256
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Q200
R204
R
205
R203
CN805
CNP790
GRY GRY GRY RED
GRY GRY GRY RED
Q202
D201
R209
IC401
30
31
50
51
80 81
100
1
R565
C563
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516
C712
CC
501
CC11
D
70
0
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C3
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R351
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C7
00
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C
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CC354
Q228
CC304
R235
C
851
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IC211
R259
IC210
IC2560
R430
R536
R
700
R
215
R
223
R225
D
290
D8
54
D
853 D
852
D
851
CC31
9
C
C36
8
C
C369
C
C31
8
CC308 CC357
CC309 CC307
R
307
R358
C210
C211
C
209
C259
D
221
Q473
RY801
CN600
CN650
CN700
CN500
CN901
CN902
JWH404
JWH405
JWH407 JWH408 JWH409 JWH410 JWH411 JWH412
JW467
JW
468
JW
476
JW
4
93
JW496
JW
498
JW
501
JW
50
3
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JW
513
JW516
JW
520
JW
522
JW
523
JW
524
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525
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JW
538
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539
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40
JW
541
JW
542
JW543
JW544
JW545
JW
5
46
JW
547
JW
548
JW
549
JW
550
JW
551
JW
552
JW
553
JW
55
5
JW
556
JW
557
JW
55
8
JW559
JW560
JW561
JW
562
JW
563
JW565
JW566
JW567
JW
568
JW
569
JW
570
JW
571
JW572
JW
5
73
JW
575
JW
5
76
JW
577
JW
578
JW579
JW580
JW
581
JW583
JW584
JW
586
JW
588
JW
589
JW
59
0
JW
592
JW593
JW594
JW595
JW
602
JW
604
JW
608
JW609
JW610
JW611
JW
616
JW617
JW618
JW619
JW620
JW621
JW622
JW623
JW
633
JW634
JW635
JW
637
JW
640
JW641
JW
642
JW
5
74
JW636
JW643
B800
TP801
TP802
JW
652
CNS840
CN805
TP804
TP805
JW
434
JW
433
JWH403
JW
429
JW
585
JW554
JW
521
CN804
CN
801
JW
519
JW517
JW535
JW536
JW
473
JW533
JW
631
JW
630
JW
629
JW
628
JW
627
JW
613
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612
JW
615
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614
JW
506
JW515
JW
591
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598
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597 JW
596
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601
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600
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599
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603
JW471
JW470
JW469
JW
475
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474
CN300
CN400
CN450
CN550
JW
626
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625
JW
624
JW
605
JW
606
JW
607
JW
5
87
JW534
JW200
JW
202
JW
20
4
JW
20
5
JW
207
JW208
JW209
JW
210
JW
211
JW
212
JW
213
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214
JW
21
5
JW216
JW
218
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219
JW
224
JW
2
25
JW
22
6
JW
227
JW228
JW229
JW230
JW231
JW
232
JW
233
JW234
JW235
JW
236 JW
23
7
JW240
JW
241
JW242
JW244
JW245
JW246
JW
247
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248
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250
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251
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252
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253
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265
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266
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267
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270 JW
271
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272
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274
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275
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276
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277
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282
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283
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287
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288
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420
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290
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GP1
R290
L
651
RY700
IC400
RY600
C461
R478
C804
C803
Q
471
R
476
C427
C465
C473
C302
EXCEPT
US,CND
MODEL
EXCEPT
US,CND
MODEL
EXCEPT
US,CND
MODEL
EXCEPT
US,CND
MODEL
EXCEPT
US,CND
MODEL
EXCEPT
US,CND
MODEL
R
623
R
723
C487
C307
C309
C352
C357
C359
R
481
C471
R
489
R
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415
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1
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1
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506
RR
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C
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C434
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C266
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C
481
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C546
C547
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854
C440
C548
CNP824
R
425
R
431
R
581
D
801
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R221
RY351
C260
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292
C
853
CNP828
CN
800
JW199
R852
R851
JW
201
JW289
JW291
JW
650
JW651
JW
65
3
JW
239
CNP827
CNP827
C206
C256
JW
264
JW
259
JW
263
JW
262
JW260
JW
278
JW
268
JW
269
JW
300
JW
301
JW
273
JW
279
JW
203
JW
299
JW
297
JW
4
99
RED
R
ED
CN802
JW486
JW220
JW
4
47
JW
238
C23
0
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C233
C
231
C234
C
221
JW
217
JW
497
R
707
R607
R
407
R507
JW400
R278
R2
77
RR21
JW
5
00
JW
261
B C E
Q474
Q422
B C E
Q423
B C E
Q424
B C E
Q572
Q573
B C E
Q574
B C E
Q522
Q523
B C E
Q524
B C E
Q722
Q723
B C E
Q724
B C E
Q622
Q623
B C E
Q624
B C E
Q672
Q673
B C E
Q674
B C E
VIO
VIO
VIO
VIO
WHT
WHT
ORG
ORG
BL
U
BL
U
3 1
3 1 2
3 1
6 1
3 1
4 1
4 1
1
1
4
1
5
2
13 1
E
C
B
B
5
3
1
1
7
1
C E
E
C
B
2
15
14
1
2
15
14
1
2
15
14
1
2 15
14
1
2
(CHASSIS)
J790
PHONES
1 5
5 1
1 4
JW791
CNP790
TP790 BLK
CL071
CL072
CL073
CL074
C790
C791
TM601 TM602
US,CND
MODEL
A
DIGITAL
BOARD
CNS501
H
P
T901
POWER
TRANSFORMER
(MAIN)
N
T901
POWER
TRANSFORMER
(MAIN)
M
STANDBY
BOARD
CNP804
VIDEO
BOARD
CN6806
B
DIGITAL
BOARD
CNS502
C D F O
G E
I
VIDEO 3
BOARD
CN201
K L
STANDBY
BOARD
CNP802
DISPLAY
BOARD
CN108
T901
POWER
TRANSFORMER
(MAIN)
DIGITAL
BOARD
CNP503
SPEAKER
BOARD
CNP286
SPEAKER
BOARD
CNP285
SPEAKER
BOARD
CNP285
SPEAKER
BOARD
CNP285
J
XM
BOARD
CN102
(US,CND)
(Page 31)
(Page 31)
(Page 51)
(Page 49) (Page 49)
(Page 53)
(Page 53)
(Page 53)
(Page 38)
(Page 47)
(Page 49)
(Page 38)
(Page 53)
(Page 53)
(Page 31) (Page 49)
D201 E-11
D202 F-12
D203 F-11
D204 E-12
D220 F-9
D221 F-9
D224 E-9
D235 E-9
D250 D-8
D251 D-7
D265 D-6
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D290 E-11
D291 E-11
D351 C-6
D400 C-7
D425 F-3
D426 G-3
D475 F-2
D476 F-2
D500 C-7
D525 F-8
D526 G-8
D575 F-5
D576 G-5
D600 C-11
D625 F-9
D626 G-9
D675 F-6
D676 G-6
D700 C-8
D725 F-10
D726 G-11
D801 E-11
D802 E-11
D818 D-10
D851 C-11
D852 C-11
D853 C-11
D854 C-11
IC210 F-11
IC211 C-2
IC260 C-6
IC265 D-6
Ref. No. Location
IC400 E-3
IC401 D-4
IC500 E-4
IC600 E-6
IC700 E-7
IC2560 C-5
Q200 E-11
Q201 E-11
Q202 F-12
Q210 F-11
Q220 F-9
Q221 F-9
Q225 F-9
Q228 F-9
Q235 E-9
Q250 D-7
Q255 E-11
Q256 E-11
Q351 C-6
Q400 C-7
Q421 G-4
Q422 H-4
Q423 H-3
Q424 H-4
Q425 G-3
Q426 G-4
Q427 G-3
Q471 G-2
Q472 H-2
Q473 H-2
Q474 H-3
Q475 F-2
Ref. No. Location Ref. No. Location
Q476 G-2
Q477 F-2
Q500 C-7
Q521 G-8
Q522 H-8
Q523 H-7
Q524 H-8
Q525 G-8
Q526 G-8
Q527 F-7
Q571 G-5
Ref. No. Location Ref. No. Location
Q572 H-5
Q573 H-5
Q574 H-5
Q575 G-4
Q576 G-5
Q577 G-4
Q600 B-11
Q621 G-9
Q622 H-9
Q623 H-9
Q624 H-10
Q625 G-9
Q626 G-9
Q627 G-9
Q671 G-7
Q672 H-6
Q673 H-6
Q674 H-7
Q675 G-6
Q676 G-7
Q677 G-6
Q700 B-9
Ref. No. Location
Q721 G-11
Q722 H-11
Q723 H-10
Q724 H-11
Q725 G-10
Q726 G-11
Q727 G-10
Q809 D-9
Ref. No. Location