Kenwood KVT-910DVD Service Manual page 53

U V
PC BOARD (COMPONENT SIDE VIEW)
1
X25-862X-XX A/2 (J74-1081-22)
J706
P2
1 5
9 R873
2 6 10 13
R826
3
11
R872
4 8 12
7
R780
D520
R550
C600 R549 C562
2
C566
C564 C573 R546
R553
5 4 C571 R556 R565
C563
C565
R568 C574
R548 R560 C575
R557
R559 C589 C587 R561
R566
1
8 1
R567
R564
C559
E B
C588
C586
E
Q519
R563 B E B
R547
C585
Q517
R555 R552
C578
C581
R562 E B
Q518
C582
C579
C583 R551
R554
VR50
E B E B E B
Q514 Q515
Q520
12
3
C577
4
D603
MAIN
1
D735
WH1-1
5
5
IC89
D736 R405
WH1-2 8
R403
C820
SUB C817
R404
R406
D602 IC74
8
1
C821
4
R764
1
12
4
C789
R870
R864 IC88
D730
C610
1
C609 B E Q732
D722
6
C800
4
L600
C787
R866 Q731
C740 C739 R851
D726
8
1
IC64
D731
C611 C844
R607
9 16
R604
C613
J705
7
Refer to the schematic diagram for the values of resistors and capacitors.
W X
C570
3 1 2 5
IC62
8
9
D725 6 8
C567
J707
C568
C569
C590
1
16
L501
Q521
E B
R558 R893
R891
4 C527 4 C526 1
C572 7 R889 R888 1 R833 R832
1 IC41
C601 1
R890 R608 R836 R611
7
R899 R894 R844 R837
IC40 R609 R612
R895 8 R838
5 5
14 14
8 R898 R897 8 R874 R886 8
C529
IC42 C528
R892
R896
C856 C857 C862 C859
C548
R702
C702
C709
R703
R761
Q739
C513
C523 C535 C549 C525
Q502
L507
15 28 15
B E
28
R312
IC51
IC55
C533
1 1
14 R528 14
Q505
C551
D524
E B
Q528 Q529 CP42
CP43
Q504
B E B E B E B E
B E
8 8 B E
7 7
R347 R343
E B
R346
B E B E
R342
Q511
L307
CP40
14 D510
14 1 1
R330
C512
R516
4 4 4
5 5 5 5
4 IC58 5
4
IC59
R522
1 1 8 1 8 1
8
8 8
1 IC57
Q306
IC92
R806
R869 R871
C809
C808 R805 C810 C814 1
D741 R861 D747
C545 C803
44
12
C801
13
C797
R859
C794
C828 C840
D737 C791 R803 C812 R808 Q729
B E
4
C784 R842
C813 R809
R846 R857 C780 C852
R840
C779 IC86 C770
37
24
1
36
25
D740 E B
C826
Q507
B E
R737
D721
D732 D719
C738
R721
C772 8
4
5 5 R758
5
D708
B E R736
R765 IC73
C737
8
C726
C777
4
8 1 D712
C768 1
C769
R720
C747 IC84 R725
R830
5
C799
R831 R724
B E R757
D733
D720 Q725
R735
C736
5
R719
D723
8 5 4 R756
8
B E R734
IC87 IC72 C741
C735
C778
5 1
8
D701
C786 C767 IC83 C766 1 4
R723 R755
C715
R829
C771
R847 R828
J702
J704
Y Z
J500
R537
L310
R535 R539
L309
1
R523 R542
10 11 12
9
R541 R532 Q302
5 6 8
7 B
R527
R526
E
2 B E B
13 3 4
B
R543
C858
C561 C560
E B E B E B 1
5 4
D713
IC60 7
CN70
IC79 1
3
1
D302
8 1
E B
5 4 R105
C100
CP71
X700 R760
Q105 C103
26
50 C900
R902 B E
R903
51 25
R904
R900
C901 R762
CP70 B E C101
Q104
R901
R799
L101
R759
IC78
C106
1
8
R906 R748 E B
R754 R848
E B
E
C107
Q720
R751 5
R747
4
75 C108
1 C109
R107
76 100 R112
Q103
C110
E
Q110
R111 B
R108
C112 B E
Q106
R110
Q112
BE
R109 Q109
R115
E B
L303
C111
Q108 C113
CP33
CP35 CP30
C114
50 26
51
R333 25
D300 D507 Q524
IC31
Q300 C730
I
C602
C302 D523 R509
B E
G
1 3
C729
IC30 O
Q740
X303
IC71
C603
5 4
R510
C728 C597
76
75 1 R580
X301
Q736
100 R578
R581
C598
D522
R579 Q501 Q523
CP36 R572
R716 R827
R570 IC77
R711
R574
R575 O G I
24
R714
C700
B E
Q730
B E
C762
IC90
1 8
E B E
1
8 L703
C838
L704
L705
4 5 R730
4 5
L706
Q709
L707
D744 R775
E B
R849 Q710
E B
16 IC91 D745
9
C833 I G O
R773
C837
Q705
C841 B E B
8
1
E B E
Q733 Q708
1
R878 R727
D702
R712
E B
C712
Q728 5 4
R879
R796 C752
R715
C706
R798 R795
C776
C711
R807 R797
1 C765
C757
8 B E
R779 R812
R814 C710
R778
C714
C746
R818
C742 D717
C764
R769
D716
B E R793
Q712
C760
C759 C763
R768
D715
1
R792
B E
J701
C745 16
R701
57 58
AA AB
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J300
C304
10 1
18 11
P1
R305
R307
R303
C306 R304
X25 B/2
C312
C861
C860 C855
IC85
IC33
4 1 8 IC34
C902
5 8
E B
R855
D724
4
8 5
5
E B
R856
4 1
Q305 R858
L302
CN30
2
1
B E
R329
IC32
16
9
C102
E B
R102
B
1 8
Q113
D105
C500 X302
D100
D102
Q500
R500
R502
D500
1
2
D501
Q525
D502
R508
D503
R506 R507
Q522
D504
IC75
D505
R821
O G I D506
R823 24
C804
25
D508
B
R802
Q700
Q707
I G O
E
C722
IC70
B Q718
B E L701
C703
Q704
Q711
B E
Q702
E B E B
C705
R717 L700
D710 Q701
E B
R722
C719 R713
D700
B E R710 R708 E B
R700 D704
D748
8
Q742
C704
9
B E
C754
R770
E B
B E
E B
J700
Q741
AC AD
X25-862X-XX
IC Q Q address
10 3Z 503 4W
30 4Y 504 4X
31 4Y 505 4X
32 3AA 506 2V
33 2AA 507 5W
34 2AA 511 4X
40 2W 512 4W
12
41 2X 513 4X
42 2W 514 3V
43 2X 515 3V
50 4AA 516 2V
51 3W 517 2W
54 4X 518 3V
55 3X 519 2V
56 4X 520 3V
57 4W 521 2W
58 4W 522 4Z
1 59 4W 523 4Z
60 2Z 524 4Z
61 2V 525 4Z
1 62 2W 526 4W
64 6V 527 4W
65 4W 528 4W
66 4W 529 4W
70 5AA 600 6U
71 4Z 601 4Z
72 6X 700 5AA
73 6X 701 6AA
74 5V 702 5AA
75 4AA 703 6AA
76 5Z 704 5AA
77 4Z 705 5Z
78 3Y 706 6Z
79 2Y 707 5AA
80 6Y 708 5AA
83 6W 709 5Z
84 6W 710 5Y
85 2AA 711 5AA
86 5X 712 6AA
87 6V 713 6X
88 6V 714 6X
89 5W 715 6X
24
90 5Y 716 5X
91 5Y 718 5AA
92 5Y 719 6V
12
100 3AA 720 3Z
101 3AA 721 6Y
102 3AA 722 6Y
103 3Z 723 2Y
104 3Z 724 3Y
105 3Z 725 6W
106 3Z 728 5Y
107 3Z 729 5X
108 3Z 730 4Y
109 3Z 731 6V
1
110 3Z 732 6V
111 3Z 733 5Z
112 3Z 734 5Z
113 3Z 735 3X
300 4Y 736 4Z
301 2Z
737 2Y
302 2Z 738 2Y
303 2Z 739 3X
304 2AA 740 4Z
305 2AA 741 6AA
306 4Y 742 6AA
500 3AA 743 6AB
501 2W 744 6AB
502 3W