DOWNLOAD Sony HT-DDW760 Service Manual ↓ Size: 6.68 MB | Pages: 70 in PDF or view online for FREE

Model
HT-DDW760
Pages
70
Size
6.68 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / BRAZIL
File
ht-ddw760.pdf
Date
PREV: Sony HT-DDW660 (serv.man2) Service Manual

Sony HT-DDW760 Service Manual ▷ View online

21
STR-K760P
3-8. DIAGRAMA ESQUEMÁTICO – PLACA PRINCIPAL (1/2) –
C374
C810
D896
R373
R374
R375
R376
R377
R378
R380
R381
R405
R455
C811
R407
R457
C807
R476
R477
R478
R479
C413
C433
C700
C808
IC201
C371
C372
C373
C375
C376
C414
C
415
C416
C417
C
418
C419
C464
C465
C481
C482
C483
C484
C485
C486
C487
C488
C492
C493
C494
C495
C496
CNP501
CNP502
CNP911
CC06
CC56
CC08
CC58
CC07
CC57
CC05
CC55
CC04
CC54
CC09
CC59
CC02
CC52
C400
J405
R802
CN505
R474
C498
C472
R499
R563
R410
R430
JW401
C467
C497
C490
C489
R471
R472
R475
R363
R360
R361
R362
R379
R367
R366
R368
R371
R369
R370
R372
C491
C471
R406
R456
R408
R458
C500
R404
R454
R409
R459
R402
R452
C458
C408
C409
C459
IC802
R533
R532
R469
R470
IC401
J404
J403
J402
R480
RY560
D560
Q560
R473
Q471
C475
Q366
Q365
Q361
Q362
Q363
Q364
Q379
IC801
0.1
0.1
AK04V1
1k
1k
1k
1k
1k
1k
100k
10k
1k
1k
0.1
1k
1k
100
10V
100
100
100
2.2k
2.2
50V
2.2
50V
2200p
470
10V
M61527FP
0.022
0.022
0.022
0.022
0.022
2.2
50V
2.2
50
V
2.2
50V
2.2
50V
2.2
50V
2.2
50
V
0.1
220
16V
4.7
50V
4.7
50V
4.7
50V
4.7
50V
10
50V
4.7
50V
10 50V
0.1
4.7
50V
4.7
50V
4.7
50V
4.7
50V
4.7
50V
13P
8P
8P
0.1
1P
220
3P
10k
33p
4.7
50V
47k
10k
47k
47k
0.1
100p
100p
100p
680
1k
2.2k
100k
100k
4.7k
4.7k
4.7k
100k
10k
47k
100k
4.7k
4.7k
100k
4.7
50V
4.7
50V
1k
1k
1k
1k
2200p
1k
1k
1k
1k
1k
1k
4.7
50V
4.7
50V
4.7
50V
4.7
50V
M5F79M07L
47k
4.7k
1k
47k
NJM4565D
4P
4P
6P
100k
1SS133T-77
2SC2785TP-FEK
RELAY DRIVER
4.7k
2SC3576
+3.3V REG
100 10V
2SC3576
2SC3576
-TP-UVW
2SC3
576
-TP-UVW
2SC3576
-TP-UVW
2SC3576
-TP-UVW
2SC3576
-TP-UVW
DTA124ESATP
UPC78M07AHF
(Pag. 23)
(Pag. 18)
(Pag. 19)
(Pag. 19)
(Pag. 22)
22
STR-K760P
3-9. DIAGRAMA ESQUEMÁTICO – PLACA PRINCIPAL (2/2) –
C519
C540
C541
C605
C607
C640
C642
C680
C681
C691
C705
C706
C707
C722
C732
C733
C740
C742
C750
C752
C770
IC501
L521
L601
L651
L701
L751
R501
R504
R514
R520
R524
R528
R531
R555
R556
R557
R601
R602
R614
R615
R620
R621
R624
R631
R655
R657
R664
R665
R671
R674
R675
R677
R701
R702
R714
R715
R718
R724
R731
R735
R736
R737
R744
R747
R755
R757
R764
R765
R769
R770
R771
R778
R780
R791
R794
R803
D690
R694
C508
R793
R734
R634
R534
C721
R651
R751
R643
C657
R652
C757
R752
C656
C655
R654
R746
R745
R754
R704
R690
R699
R521
R775
R525
R625
R540
R680
R750
R693
R698
CNP801
CNP915
R740
R640
C701
C751
C753
C703
C651
C601
C603
C653
TM602
CN792
CNP791
R713
R711
R710
C710
R719
C720
R722
R721
R725
C711
R723
R717
R676
C661
R667
R638
R672
C670
R669
R661
R660
R663
C660
R611
R610
R613
C610
R622
C619
R656
R756
R773
C761
R772
R763
C760
R760
R761
R767
R511
R510
R513
C510
R515
C511
R522
R517
R573
R673
R618
R668
R617
C611
R623
R768
C756
C755
C606
R604
C643
C744
C505
R505
R502
C507
R732
C506
R753
R703
R603
R653
R716
R666
R616
R766
R516
R733
R792
J791
RR13
CC16
RR14
RR15
CC18
CC20
RR12
CC14
RR11
CC12
R695
TM601
C754
C704
C654
C604
C501
R503
C503
C504
IC601
C717
C716
C669
C666
C621
C620
C767
C766
C517
C516
C803
C804
R696
RY791
RY701
RY601
RY501
Q790
D791
Q710
D710
Q725
Q723
Q722
D732
D731
D733
D734
D722
D721
D610
Q610
D510
Q550
D802
C805
C806
Q740
D740
R748
D705
Q705
Q640
D640
R648
D665
Q680
D680
R681
D605
Q750
D750
R758
D765
Q540
D540
D505
R546
Q505
Q506
Q502
Q501
Q751
Q752
Q602
Q601
Q651
Q652
Q702
Q701
Q756
Q755
Q606
Q605
Q656
Q655
Q706
Q753
Q503
Q603
Q653
Q703
Q704
Q654
Q604
Q754
Q504
IC702
IC701
D691
Q692
R691
R692
Q691
220p
10
50V
0.01
33p
500V
100p
10
50V
0.01
10
50V
0.01
0.1
33p
500V
220p
100p
10
50V
10
100V
10
100V
10
50V
0.01
10
50V
0.01
220p
STK350-230
1k
330
100
4.7k
15k
4.7
4.7k
22k
22k
15k
1k
68k
100
100
4.7k
6.2k
15k
4.7k
22k
15k
100
100
6.2k
15k
22k
15k
1k
68k
100
100
4.7
15k
4.7k
6.8k
1k
39k
22k
15k
22k
15k
100
100
4.7k
47k
6.2k
15k
10k
4.7k
680
1W
4.7
HZS30-1LTD
10k
100p
82
82
82
82
220
16V
1k
1k
22k
100p
68k
100p
68k
220p
33p
500V
68k
22k
22k
68k
68k
220k
470k
6.2k
68k
68k
68k
22k
22k
22k
10k
10k
3P
7P
22k
22k
4.7
50V
4.7
50V
100
10V
100
10V
4.7
50V
4.7
50V
100
10V
100
10V
4P
4P
560
82k
2.2k
47
25V
4.7k
220p
1.5k
6.2k
68k
0.022
47k
10
22k
0.022
10
68k
1.5k
220p
4.7k
82k
2.2k
560
47
25V
82k
2.2k
560
47
25V
1.5k
220p
22k
22k
47k
0.022
1.5k
560
47
25V
2.2k
82k
10
82k
2.2k
560
47
25V
100
0.022
1.5k
10
47k
47k
4.7
4.7
10
0.022
47k
4.7
220p
33p
500V
220p
68k
2.2
100V
2.2
100V
0.0047
68k
68k
100p
1
33p 500V
2.2k
2.2k
2.2k
2.2k
0.22X2
5W
0.22X2
5W
0.22X2
5W
0.22X2
5W
0.22X2
5W
1
680
1W
10
0.01
10
10
0.01
0.01
10
0.01
10
0.01
10k
3p 500V
3p 500V
3p 500V
3p 500V
4.7
50V
2.2k
100 10V
3p 500V
NJM4565D
47p
500V
47p
500V
47p
500V
47p
500V
47p
500V
47p
500V
47p
500V
47p
500V
47p
500V
47p
500V
4700
63V
4700
63V
33k
2SC2785TP-FEK
RELAY DRIVER
1SS133T-72
2SC2785TP-FEK
RELAY DRIVER
1SS133T
-77
2SA988TP
2SC2785TP
-FEK
2SC1841
TP-PAFAEA
1SS133T
-77
1SS133T
-77
1SS133T
-77
1SS133T
-77
1SS133T
-77
1SS133T -77
1SS133T
-77
2SC2785TP-FEK
RELAY DRIVER
1SS133T
-77
2SC2785TP-FEK
RELAY DRIVER
D5SBA20
-4003
0.1
50V
0.1
50V
2SC1815GR-TPE2
AF POWER PROTECT
1SS133T-77
3.3k
1SS133T
-77
2SA988TP
2SC1815GR-TPE2
AF POWER PROTECT
1SS133T-77
3.3k
1SS133T-77
2SC1815GR-TPE2
AF POWER PROTECT
1SS133T-77
3.3k
1SS133-T77
2SC1815GR-TPE2
AF POWER PROTECT
1SS133T
-77
3.3k
1SS133-T77
2SC1815GR-TPE2
AF POWER PROTECT
1SS133T-77
1SS133T-77
3.3k
2SA988TP
2SA988TP
2SC3623
ATP-LK
2SA1115
TP-EF
2SA1115
TP-EF
2SC3623ATP-LK
2SC3623
ATP-LK
2SA1115
TP-EF
2SA1115TP-EF
2SC3623
ATP-LK
2SC3623
ATP-LK
2SA1115TP-EF
2SA988TP
2SA988TP
2SA988TP
2SA988TP
2SA988TP
2SA988TP
2SA988TP
MN2488-OPY-M
MN2488-OPY-M
MN2488
-OPY-M
MN2488
-OPY-M
MN2488
-OPY-M
MP1620-OPY-M
MP1620-OPY-M
MP1620-OPY-M
MP1620-OPY-M
MP1620-OPY-M
1SS133T
-77
DTA124ESA
-TP
180
2W
2SC1815
GR-TPE2
(Pag. 21)
(Pag. 25)
(Pag. 25)
23
STR-K760P
3-10. PLACA DE CIRCUITO IMPRESSO – PLACA VIDEO WOOFER -
• 
 : Utilizado solda sem chumbo
3-11. DIAGRAMA ESQUEMÁTICO – PLACA VIDEO WOOFER –
IC203
IC807
IC804
F
E
MAIN
BOARD
CN505
(Page 20)
DIGITAL
BOARD
CNS8
(Page 17)
C200
R220
R218
R221
C214
C215
C248
C201
C213
C809
C825
C824
C208
C210
IC203
CNS250
CNP156
R201
R200
C206
C207
IC807
IC804
J201
J200
47p
75
75
75
0.1
0.1
2200p
47p
220
16V
220
16V
0.1
0.1
10 50V
10
50V
NJM2279D
5P
3P
75
75
10 50V
10 50V
TA7805S
NJM79M05FA
2P
3P
(Pag. 19)
(Pag. 21)
24
STR-K760P
3-12. PLACA DE CIRCUITO IMPRESSO – SEÇÃO POWER  – 
•  : Utilizado solda sem chumbo
Ref. No.
Location
D801
B-6
D804
C-6
D812
C-4
D813
C-5
D814
B-5
D815
C-5
D820
C-4
D821
C-4
D822
B-3
D823
B-3
D901
C-4
D910
E-2
D911
E-2
D912
E-2
D913
E-2
D914
D-2
D915
D-2
Q801
C-7
Q901
D-3
Q921
C-3
• Localização do
Semicondutor
1
3
1
3
1
5
1
6
C
B
E
E
E
E51
E51
1
4
T902
POWER TRANSFORMER
F901
A
DIGITAL BOARD
CNP5
(Page 17)
C
MAIN BOARD
CNP915
(Page 20)
B
DIGITAL BOARD
CNP6
(Page 17)
VOLTAGE
SELECTOR
220V OFF 127V
D
MAIN BOARD
CNP801
(Page 20)
T901
POWER TRANSFORMER
E51
AC
IN
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