26
KVT-819DVD/829DVD
/829DVDY/839DVD
BI
BJ
BK
BL
BM
1
2
3
4
5
6
7
S1
Q14
Q15
CN1
D5
D6
Q24
Q12
Q13
Q10
Q11
Q28
Q27
Q29
IC55
IC27
IC42
IC56
IC5
IC39
IC31
IC60
IC54
IC15
IC53
IC21
IC50
IC51
1
30
8
1
1
1
1
1
6
1
1
1
5
1
1
C73
C305
C427
C302
C304
C306
C409
C272
R450
CP60
L5
R600
CP65
C202
C203
C441
R152
R153
C446
C72
C517
C401
C402
C403
C404
C405
R513
C410
C513
C514
R475
CP62
R476
R477
C443
C444
L8
C445
C516
C530
R90
R119
C455
R464
R465
C51
R621
R623
C54
C266
C267
R628
R615
R617
C63
R478
C515
C440
C207
C208
R629
C497
C412
C413/
R574
C414
C415/R560
C416/R576
R630
R599
R116
R480
R154
R155
R162
R163
R304
R603
C271
C3
R631
R622
R499
C459
R632
R601
C253
C250
C255
C254
C252
C251
C256
C473
C464
CP64
C261
C262
C263
C265
C270
C300
C301
R602
R614
CP69
R498
R474
R607
L6
L10
L11
L15
CP73
C476
CP63
R490
R79
C498
C520
R627
R150
R151
R156
R157
R158
R159
R164
R165
R251
L22
R267
R535
C519
R537
C518
R564
R265
R262
R266
R259
R269
R302
R303
R305
R588
R256
R264
R538
R536
R300
R301
R254
R257
R260 R263
R261
R556
R557
R558
R559
C468
C469
R523
R524
CP61
R508
R507
R511
R512
R604
R514
R515
R516
R517
C200
C201
C478
C494
C480
C496
C493
C495
C512
R258
R255
R533
C521
R633
C511
L21
R586
R587
R583
R584
4
5
8
4
3
1
20
60
41
21
40
80
61
54
28
27
1
4
3
1
4
5
8
20
11
10
3
4
5
24
48
25
14
15
28
4
5
4
1
8
5
4
5
8
5
6
10
BE
B
E
E
B
G S
G
D
D
S
G
D
S
BE
B E
E
B
B
E
DVD UNIT X37-1120-03 (J76-0162-02)
LD CD
LD DVD
GND
D1.2V
DGND
A5V
DGND
AGND
F+
F+
T+
T+
VCC
DGND
D5V
IOP+
PC BOARD (COMPONENT SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
X37-1120-03
Ref. No
Address
IC5
IC15
IC21
IC39
IC42
IC50
IC51
IC54
IC55
IC56
IC60
Q10
Q11
Q12
Q13
Q14
Q15
Q24
Q27
Q28
Q29
3BL
4BK
4BL
3BK
3BL
5BK
5BK
2BL
3BL
3BL
5BL
3BK
3BK
3BK
3BK
3BK
3BJ
3BK
3BK
3BK
3BK