LC-19D1EWH. Printed Wiring Board — Sharp TV Service Manual (repair manual). Page 14

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LC-19D1E/S-BK/WH
7 – 14
[5] KEY UNIT PRINTED WIRING BOARD
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
KEY Unit (
Side-A
)
KEY Unit (
Chip Side-A
)
KEY Unit (
Side-B
)
KEY Unit (
Chip Side-B
)
S157
S156
S153
S151
S152
S154
S155
POWER
MENU
INPUT
CH-UP
CH-DOWN
VOL-UP
VOL-DOWN
S151
S152
S153
S154
S155
S156
S157
P151
D
C
B
AE
F
G
H
DUNTKE249WE
QPWBNE249WJZZ
1
4
a/a
D155
D151
R152
R151
R153
R154
D152
KM
P151
R151
R152
R153
R154
D151
D152
D155
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