54
KVT-817DVD/827DVD/827DVDY
KVT-837DVD/847DVD/867DVD
AY
AZ
BA
BB
BC
1
2
3
4
5
6
7
PC BOARD (COMPONENT SIDE VIEW)
IC5
IC6
IC17
IC19
IC20
IC21
IC18
IC9
IC12
IC10
IC2
IC11
IC4
IC3
IC7
DAUGHTER UNIT
X89-274/279x-xx (J76-0105-12)
20
1
I
9
1
1
5
8
1
15
16
1
10
11
20
21
40
61
60
80
30
1
22
4
30
1
8
1
14
1
3
2
4
1
G
41
1
15
C96
C111
C105
C326
W1
R82
R126
L304
C67
C102
C106
C103
R42
R81
R74
W18
C322
R116
R122
R124
L305
R64
R65
C71
R121
W301
R69
R70
R68
R66
R67
R123
R128
W302
R72
R62
R63
R120
R61
C69
C36
C84
C43
C88
C104
C66
C44
C35
W17
C81
C33
C32
C34
C82
C31
R73
C41
C87
L3
R151
X1
X2
R325
C311
C323
L300
L301
C312
R318
C327
R320
C320
C325
R319
C319
R314
R321
R323
R324
R166
R168
C324
28
3
4 5
3
1
5
4
G
O
1
4
8
5
1
4
8
5
1
4
8
5
16
O
I
G
I
O
O
I
G
2
G
D
S
E
B
C
EBC
BE
BE
BE
J1
Q309
Q312
Q313
CN1
CN2
D6
P1
CN301
D301
D302
P2
D8
Q310
D303
Q307
D10
P4
D13
D11
Refer to the schematic diagram for the values of resistors and capacitors.
X89-274/279x-xx
Ref. No.
Address
IC2
5AZ
IC3
5AZ
IC4
5AB
IC5
4AZ
IC6
4AY
IC7
3BA
IC9
3AZ
IC10
3AZ
IC11
5BA
IC12
4BA
IC17
3BA
IC18
2AZ
IC19
2AZ
IC20
2BA
IC21
4AZ
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