Sharp LC-39LE650E Service Manual page 113

LC**LE650/750E
39" / 50" Key Unit Diagram
LC**LE651/751E
LC**LE652/752E
DUNTKG221WE01
I
CH+
H
POW
MENU
R5107
1K
C5100
D5100 2.2u
EXA741WJQZ 16V
CH-
G
VOL-
R5101
TL5101
3.9K
VOL -
F
R5100
TL5100
3.9K
VOL +
E
R5102
TL5102
3.9K
CH -
D
R5103
TL5103
3.9K
CH +
R5104
TL5106
3.9K
INPUT
C
R5106
TL5105
3.9K
MENU
B
R5105
TL5104
3.9K
POWER
R5129
TL5123 3.9K
GUARDA
A
1 2 3
(DUNTKG221WE01)
VDD
C5101
0.1u
GND VDO
DAC RAS
R5108
100
AN1 AN3 INPUT
AN2 MCLR
+12V
AN4 RC5
12VD
AN5 RC4
R5118
10K
VOL+
AN6 AN7
IC5100
C5109
R5119
IXD572WJ
3.3K 0.1u
PIC6LF1503
BU+3.3V
4 5 6
TOUCH PANEL
BU+3.3V
FB5100
A529WJ
C5103
10u
6.3V
POWERON
BU+3.3V
C5104
D5102
0.1u
R5109
10K EXA741WJQZ
C5102
0.1u
BU+3.3V
P5100
MCUA113WJ
R5110
4
100
3
2
1
C5106
10u
6.3V
C5105
0.1u
SC5100
R5113
TL5107 10K
1 MCLR
TL5108
2 +3.3V
R5114
TL5109
3 GND
TL5110
4 ICSPDAT
TL5111
5 ICSPCLK
6 NC
7 8 9 10
113
TL5120
1 GND
TL5112
KEYS
2 KEY2
3 LIGHT SENSOR
TL5113
POWERON
4 KEY1
5 GREEN LED
TL5114
+12V
6
WHITE LED
TL5115
R5115 IR
7
IRIN
TL5116
10
BU+3.3V 8 BU+3.3V
TL5117
BLUE
9 BLUE LED
TL5118
3D
C5107 10 3D
TL5119
100P
RED
11 RED LED
+12V
+12V
BU+3.3V
R5124
TQ
0
R5116 R5117
470 47
D5103 D5105
C5110
PXA238WJ
PXA239WJ
120u
16V
R5121
10K
R5120
10K
10K
Q5100
Q5101
2SC3928AR 2SC3928AR
C5108 R5122
0.47u
1K
D5106
R5125
RB162M40
10K
R5123
1K
13
11 12
LC-39/50LE650
LC-39/50LE651
LC-39/50LE652
N1 (30-04-2013)
P5101
NA345WJ
C5111 R5126
R5128
TQ
0.1u
TQ
2.4
2.4
D5107 D5110
PXA235WJ PXA235WJ
D5111
D5108
PXA235WJ
PXA235WJ
D5112
D5109
PXA235WJ
PXA235WJ
TL5121 TL5122
Q5102
Q5103
2SD2657
2SD2657
R5127
10K
14
15 16