Read Sharp LC-52DH65E (serv.man7) Service Manual online
LC-52DH65E/S, LC-52DH66E
7 – 21
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
LED Unit
D104
EXA092WJ
12V
12V
R107
39K
R110
10K
10K
Q103
2SC3928AR
LED CONT
C104
2.2u
TVF
16V
R120
100
R105
10K
10K
2
1
3
4
Q104
2SC3928AR
LED CONT
R106
22K
C102
10u
16V
ASX
R116
27K
27K
R113
0
0
R115
820
SLD101
PSLDPA076WJFW
PSLDPA076WJFW
R114
160
C103
100u
100u
ASY
16V
R103
160
RMC101
UA053WJ
UA053WJ
IR RECEIVER MODULE
1
OUT
2
GND
3
VCC
3.3
Q102
2SC3928AR
LED DRIVER
Q105
2SC3928AR
LED CONT
GA1S100W
OPC
1
GND
2
GND
3
Io
4
VCC
3.3
D103
PX0421CE
TV POW
G/B
1
2
3
4
R
C101
0.01u
0.01u
D102
PX0421CE
OPC
1
2
3
G
4
P102
NA330WJ
To MAIN
RA
1
BU+3.3V
2
OPC+3.3V
3
GND
4
R/C
5
POWG_LED
6
POWR_LED
7
LED_OPC
8
OPC
9
LED_YOYAKU
10
ILL_LED
IC101
LED
0
0
0.7
0
0.2
0.7
0
2.5
0
0
2.3
0
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