Sharp LC-20S5H Service Manual page 47

LC-20S5H/M/X
H
VOL -
SW4207
G
F
E
D
2
P4001
1
ND591WJ
C
B
P4001
A
1
VOL + CH DOWN CH UP
SW4202
SW4206
SW4203
DUNTKD549WE
OPERATION Unit (Wiring Side)
R4204 R4201
OPERATION Unit (Chip Parts Side)
KD591WE
4
3
14
2 1
IC4000
13
1
C4000
R/C, LED Unit (Wiring Side)
R4006
IC4000
C4000
3
R/C, LED Unit (Chip Parts Side)
2 3
MENU
SW4205
1
QPWBFD549WJN1
cam2
R4202
R4203
RMC4000
D4000
D4005
D4006
Q4001
R4000
RMC4000
D4000
Q4002
R4001
4
64
POWER
SW4201
INPUT
SW4204
SC4201
5
D4204
J4000
D4001
R4009
R4003
D4001
J4000
4
5
1
6