Sony HT-DDW665 / STR-K665P Service Manual ▷ View online
17
17
STR-K665P
3-8. SCHEMATIC DIAGRAM – MAIN SECTION (1/2) –
14
19
18
15
15
C374
C810
D896
R373
R374
R375
R376
R377
R378
R380
R381
C811
C807
R476
R477
R478
R479
C413
C433
C808
IC201
C371
C372
C373
C375
C376
C414
C415
C416
C417
C418
C481
C482
C483
C484
C485
C486
C487
C488
C492
C493
C494
C495
C496
CNP501
CNP502
CNP911
JW1001
CNP561
JW557
R410
R430
JW401
C467
C497
C490
C489
R471
R472
R363
R360
R361
R362
R379
R367
R366
R368
R371
R369
R370
R372
C491
C475
R405
R457
C700
R455
R407
C900
Q361
Q362
Q363
Q364
Q365
Q366
Q471
C419
Q379
IC801
IC802
R475
C464
C465
J403
0.1
0.1
AK04V1
1k
1k
1k
1k
1k
1k
100k
10k
0.1
100
10V
10V
100
100
100
2.2k
2.2
50V
2.2
50V
470
10V
10V
M61527FP
0.022
0.022
0.022
0.022
0.022
2.2
50V
2.2
50V
2.2
50V
2.2
50V
2.2
50V
4.7
50V
50V
4.7
50V
4.7
50V
4.7
50V
10
50V
4.7
50V
10 50V
0.1
4.7
50V
50V
4.7
50V
50V
4.7
50V
4.7
50V
4.7
50V
13P
8P
8P
5P
47k
47k
0.1
100p
100p
100p
680
1k
100k
100k
4.7k
4.7k
4.7k
100k
10k
47k
100k
4.7k
4.7k
100k
4.7
50V
100
10V
10V
1k
1k
0.1
1k
1k
0.022
2SD2144S-TP
-UVW
2SD2144S-TP
-UVW
2SD2144S-TP
-UVW
2SD2144S-TP
-UVW
2SD2144S-TP
-UVW
2SD2144S-TP
-UVW
2SD2144S-TP-UVW
2.2
50V
50V
BN1F4M-TP
TA7807S
M5F79M07L
2.2k
0.1
220
16V
18
18
STR-K665P
3-9. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) –
21
21
19
19
17
R737
C722
TM601
R702
R752
R721
C711
L701
R717
R719
C720
R671
R
6
6
9
C670
R667
C661
L651
R735
C721
R736
R723
R673
R621
L601
R617
R620
C619
R623
R631
R701
R751
R733
L751
R773
R531
R722
R672
R622
R792
R794
R771
C761
R767
R769
C770
R772
R652
R602
R654
R651
R601
R731
C754
C704
R704
C604
R604
C654
C707
C757
C657
C607
C503
C507
R501
R502
R
5
0
4
R521
L521
R573
C511
R517
R520
C519
R522
C540
C740
C640
C750
C701
C751
C651
C601
R791
R725
R638
R674
R624
R775
R778
R525
R524
R643
R718
R668
R618
R768
R528
R714
R715
R713
C710
R710
R716
R711
R665
R664
R660
C660
R663
R666
R661
R614
R615
R613
C610
R610
R616
R611
R765
R764
R763
C760
R760
R766
R761
R514
R515
R513
C510
R510
R511
R516
C680
R696
R693
R698
R732
C733
C732
R803
R793
R634
R734
R534
C744
C717
C716
C767
C766
C669
C666
C621
C620
C517
C516
C742
C642
C681
C752
C541
R770
R780
D690
CNP801
R852
R851
TM602
CNP791
CNP562
W564
JW638
JW639
J
W
4
8
3
CNP915
JW551
JW552
JW553
JW555
W700
C706
C705
C
7
5
6
C755
C655
C656
C
6
0
6
C605
C505
C691
R690
R694
RY701
RY851
RY601
RY501
RY791
IC501
R540
R555
R557
R740
R747
R640
R676
R677
R750
R755
R756
R757
R745
R680
R655
R656
R657
CN792
R699
C792
CN563
IC701
R753
R754
C753
C703
R703
IC702
R603
R653
C653
C603
C501
C506
R505
R503
C504
D691
Q692
IC601
Q691
R691
R692
330
Q701
Q703
Q653
Q603
Q753
Q503
Q704
Q654
Q604
Q754
Q504
Q702
Q652
Q602
Q752
Q502
Q651
Q601
Q751
Q501
Q705
Q706
Q656
Q605
Q606
Q755
Q756
Q506
Q505
D505
R546
D540
Q540
Q750
D750
D765
R758
Q680
D680
R681
D605
C611
Q640
D640
D665
R648
Q740
D740
R748
D705
D791
Q790
Q710
D710
Q723
Q725
D722
Q722
D721
D732
D731
D733
D734
D851
Q851
Q610
D610
D510
Q550
D802
C805
C806
C803
C804
J791
C643
R695
R724
R746
R675
Q655
R625
R556
R744
C
5
0
8
39k
10
50V
68k
68k
6.2k
0.022
10
4.7k
220p
6.2k
4
.7
k
220p
10
0.022
6.8k
220
16V
16V
1k
47k
47k
6.2k
10
4.7k
220p
47k
4.7k
1k
1k
1
47k
4.7k
1.5k
1.5k
1.5k
680 1W
680
1W
6.2k
0.022
10
4.7k
220p
1.5k
68k
68k
68k
1k
1k
4.7k
3p
3p
68k
3p
68k
3p
100p
100p
100p
100p
100
10V
100p
1k
68k
3
3
0
6.2k
47k
0.022
10
4.7k
220p
1.5k
10
50V
10
50V
10
50V
10
50V
4.7
50V
50V
4.7
50V
50V
4.7
50V
4.7
50V
50V
4.7k
68k
68k
15k
15k
68k
15k
68k
15k
22k
4.7
4.7
4.7
4.7
4.7
100
100
560
47
25V
2.2k
0.22
82k
100
100
2.2k
47
25V
560
0.22
82k
100
100
560
47
25V
2.2k
0.22
82k
100
100
560
47
25V
2.2k
0.22
82k
100
100
560
47
25V
2.2k
82k
0.22
10
50V
33k
10k
10k
1
10
100V
10
100V
4.7
82
82
82
82
2.2
100V
47p
47p
47p
47p
47p
47p
47p
47p
47p
47p
0.01
0.01
0.01
0.01
0.01
47k
10k
HZS30-1LTA
3P
4.7K
82
4P
6P
BOARD IN WIRE
7P
220p
33p
500V
2
2
0
p
33p
500V
33p
500V
220p
2
2
0
p
33p
500V
0.0047
0.1
220k
10k
STK350-230
22k
22k
15k
22k
15k
22k
22k
15k
22k
22k
22k
15k
22k
22k
22k
22k
15k
4P
470k
JW
2P
2.7k
68k
100 10V
100 10V
2.7k
2.7k
2.7k
100 10V
100 10V
4.7
50V
33p
68k
2.7k
3p
ISS133T-72
BN1F4M-TP
NJM4565D
2SC1815GR-TPE2
180
2SA1115TP-EF
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
2SC3623ATP-LK
2SC3623ATP-LK
2SC3623ATP-LK
2SC3623ATP-LK
2SC3623ATP-LK
2SA1115TP-EF
2SA1115TP-EF
2SA1115TP-EF
2SA1115TP-EF
2SA1038S-RES-TP
2SA1038S-RES-TP
2SA1038S-RES-TP
2SA1038S-RES-TP
2SA1038S-RES-TP
2SA1038S-RES-TP
2SA1038S-RES-TP
2SA1038S-RES-TP
2SA1038S-
RES-TP
1SS133T-72
3.3k
1SS133T-72
2SC1815GR-TPE2
2SC1815GR-TPE2
1SS133T-72
1SS133T-72
3.3k
2SC1815GR-TPE2
1SS133T-72
3.3k
1SS133T-72
0.022
2SC1815GR-TPE2
1SS133T-72
1SS133T-72
3.3k
2SC1815GR-TPE2
1SS133T-72
3.3k
1SS133T-72
1SS133T-72
2SC2785TP-FEK
2SC2785TP-FEK
1SS133T-72
2SC2785TP-FEK
2SA988TP
-PAFAEA
1SS133T-72
2SC1841TP
-PAFAEA
1SS133T-72
1SS133T-72
1SS133T-72
1SS133T-72
1SS133T-72
1SS133T-72
2SC2785TP-FEK
2SC2785TP-FEK
1SS133T-72
1SS133T-72
2SC2785TP-FEK
D5SBA20-4003
0.1
0.1
4700
63V
4700
63V
2.2
100V
10k
15k
22k
22k
2SA1038S
-RES-TP
-RES-TP
68k
22k
22k
1
0
0
p
19
19
STR-K665P
• See page 9 for Circuit Boards Location.
3-10. PRINTED WIRING BOARD – SUB WOOFER BOARD –
•
: Uses unleaded solder.
IC503
IC502
3
1
1
1
4
8
5
5
1
E
E
C
B
E
C
B
E
C
B
E
1
6
9
E
MAIN BOARD
CNP563, W564
(Page 16)
F
MAIN BOARD
CNP562
(Page 16)
G
MAIN BOARD
CNP561
(Page 16)
R598
D561
D562
3-11. SCHEMATIC DIAGRAM – SUB WOOFER BOARD –
Ref. No.
Location
D561
B-8
D562
B-8
D576
B-6
IC502
B-7
IC503
A-4
Q572
C-4
Q573
C-6
Q574
C-3
Q575
C-7
Q576
C-6
• Semiconductor
Location
18
17
18
C561
C565
C562
R561
R565
R562
R560
C581
R574
R572
R576
R577
R579
C575
C573
R583
IC503
L561
C578
R588
Q572
R578
C564
R571
IC502
CNP505
R575
R582
R596
R595
C593
R597
R568
R567
D561 1SS133T-72
D562 1SS133T-72
C563
R566
Q573
Q574
Q575
Q576
R581
D576
R587
R580
R593
R591
C592
C590
C594
CN504
CN503
C566
C571
4.7
50V
50V
3p
100p
1k
68k
68k
330
0.022
1k
4.7k
6.2k
4.7k
1.5k
47p
47p
15k
STK350-230
220p
4.7
2SC4495
0.22
33p
500V
8.2k
NJM4565D
3P
100
100
6.8k
6.8k
0.033
100k
22k
22k
R569
220
0.0047
680
MN2488OPY-M
MP1620OPY-M
2SA1038S-RES-TP
2SA1038S-RES-TP
10
1SS133T-72
47k
68k
82k
R598
82k
2.2k
0.68
0.33
0.22
5P
6P
100
10V
10V
47
25V
20
20
STR-K665P
• See page 9 for Circuit Boards Location.
3-12. PRINTED WIRING BOARD – POWER SECTION –
•
: Uses unleaded solder.
1
3
1
3
1
5
1
6
C
B
E
E
E
T902
POWER TRANSFORMER
F901
A
DIGITAL BOARD
CNP5
(Page 13)
C
MAIN BOARD
CNP915
(Page 16)
B
DIGITAL BOARD
CNP6
(Page 13)
D
MAIN BOARD
CNP801
(Page 16)
T901
POWER TRANSFORMER
AC
IN
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
• Semiconductor
Location
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