Schematic Diagram - Main Section (2/2) - Sony STR-K665P - Receiver For Home Theater System Service Manual

STR-K665P
3-9. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) –
IC701
CNP562
6P JW555
R744 22k
JW553 C744
R701
2.2
1k
JW552 100V
C701
JW551 4.7
C707
50V
100p
19
C751 C757
4.7 100p
50V
R751
1k
IC702
R643
22k
R651
1k
C651
4.7
C657
50V
100p
C607
100p
C601
4.7 R601
50V 1k
IC501
STK350-230
C501 R501
4.7 1k
50V
C507
100p
17
D691
ISS133T-72
Q692
BN1F4M-TP
D690
HZS30-1LTA
IC601
NJM4565D
R698
10k
R691
Q691
180
2SC1815GR-TPE2
R699
R692
470k
330
Q701
2SA1115TP-EF
R710
2.2k
C710
47
C705
25V
33p
C755 C706 500V
33p 220p
500V Q702
2SC3623ATP-LK
C754 3p C704 3p
R754
R704 68k
68k
R753 Q652
R703
2.7k 2SC3623ATP-LK
2.7k
C753 C703
R663
100 10V 100 10V 560
C660
47
25V
R660
2.2k
Q651
2SA1115TP-EF
C655
33p
C605
C656 500V Q601
33p
220p 2SA1115TP-EF
500V
C643
R610
2.2
2.2k
100V C604
C654 3p
3p
R604 68k R654 68k
R603
R653
2.7k
2.7k
C603 C653
100 10V 100 10V C610
47
25V
Q602
2SC3623ATP-LK
Q752
2SC3623ATP-LK
R763
560
C760
47
25V
C505 C506 R760
C733 C732
0.0047 33p 2.2k
10 10
100V 100V
R503 R505
2.7k
68k
R502
68k C503 R732
Q751
100 C504 1
2SA1115TP-EF
10V 3p R733 1
R696 R695 10k
33k Q501
2SA1115TP-EF
R690 C691
220k 0.1
R510
R693
2.2k
10k
C510
47
25V
R513
560
Q502
2SC3623ATP-LK
R694
10k
R745
Q703
22k
MN2488-OPY-M
R746 22k
C717 Q740
C720
47p R719 Q705 2SC1815GR-TPE2
220p
4.7k 2SA1038S-RES-TP
R740 C742 D740
22k 0.01 1SS133T-72
R714
100
C740
R711 D705 R747
R722 R748 10
82k R721 1SS133T-72 15k
1.5k 3.3k 50V
R716 6.2k
0.22
R724 15k
L701
C711
Q704
R718
R713 0.022
MP1620-OPY-M 4.7
560
R723
47k
Q706
R717
R715 2SA1038S-RES-TP
10
100
R725
C716 68k
47p
C669
R638
47p R675 22k
68k
R673
Q655
47k
2SA1038S R676
R667
R665 22k
Q654 -RES-TP 10 Q640
100
MP1620-OPY-M 2SC1815GR-TPE2
C661 C642 D640
R671 R640
0.022 22k 0.01 1SS133T-72
6.2k
R666
0.22 C640
R677
R648 10
R672 15k
3.3k 50V
1.5k
R661
82k R674 D665
15k 1SS133T-72
R664 L651
100 C670
220p
R668
Q656
4.7
2SA1038S-RES-TP
C666
47p
Q653
C611
MN2488-OPY-M
0.022
R617 10
R623 47k
C621
47p R618 4.7
R614
C619 R620
100
220p 4.7k
R655
R680 22k
22k L601
Q603 Q680
MN2488-OPY-M R621 2SC1815GR-TPE2
6.2k C681 D680
Q605
R611 0.01 1SS133T-72
2SA1038S-RES-TP
82k R656
R616 22k
0.22 C680
R681 R657
R622 10
R624 3.3k 15k
1.5k 50V
15k
Q606
2SA1038S-RES-TP
D605
Q604 1SS133T-72
L751
R613 MP1620-OPY-M
R615
560
100 R768
R625 68k 4.7
R755
Q755
C620
22k
47p 2SA1038S-RES-TP
R775
Q750
68k
2SC1815GR-TPE2
C767
47p R750 D750
22k 1SS133T-72
R756
22k
R765 Q754
C752
C750
100 MP1620-OPY-M 0.01
R771
R772 R778 R758 R757 10
6.2k
1.5k 15k 3.3k 15k 50V
Q756
R766 2SA1038S-RES-TP
0.22 D765
1SS133T-72
C761 R773
R761
0.022 47k
82k
R769 C770
R764 4.7k 220p
R767
100
10
Q753
C766 MN2488-OPY-M R517 R573
47p 10 47k
Q503
R514 C517
MN2488-OPY-M
100 47p C511
0.022
R555
C519 R520 22k
R511 220p 4.7k R556
22k
82k Q505
Q540
2SA1038S-
2SC1815GR-TPE2
RES-TP
R516 C541 D540
R540
0.22 0.01 1SS133T-72
22k
C540
R522 R557
R546 10
1.5k 15k
3.3k 50V
Q504
MP1620-OPY-M
R515
R521 R524 D505
100
6.2k 15k 1SS133T-72
R525
68k
C516
Q506
47p
2SA1038S-RES-TP
18 18
RY791
R792
680 1W
R794
680
1W
R793
82
CN792
CNP791
4P
4P
D791
1SS133T-72
RY701
Q790 R791
2SC2785TP-FEK 4.7k
D710
1SS133T-72
Q710
2SC2785TP-FEK R731
4.7k
R734
82
R770
C721
47k
220 D732
16V 1SS133T-72
Q725
2SA988TP
-PAFAEA
D731
1SS133T-72
Q723
2SC2785TP-FEK
R735
R780
6.8k
10k D733
D722 1SS133T-72
1SS133T-72
D721 R737 D734
1SS133T-72 39k 1SS133T-72
Q722
C722
R736 2SC1841TP
10
1k -PAFAEA
50V
RY851
R852
4.7K
R851 D851
82 1SS133T-72 Q851
2SC2785TP-FEK
RY601
R631
4.7k
R634
82
D610
1SS133T-72 Q610
2SC2785TP-FEK
RY501
L521
R528
4.7 R531
4.7k
D510
R534
82 1SS133T-72 Q550
2SC2785TP-FEK
D802
D5SBA20-4003
C803
4700
63V
C805 CNP801
0.1 3P
C804
4700
63V C806
0.1
W564
BOARD IN WIRE
CN563
2P
CNP915
7P
R803
4.7
C792
W700 JW
J791
TM602
TM601
JW638
JW639
21
19
21