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LC-26GA5E
LC-32GA5E
LC-32GA5E LCD Control Unit Diagram 7/7
LC-32GA5E
LCD_CONT UNIT 7/7
DUNTKC919DE02
(PWBXC919WJ)
I
H
G
F
P7707
NA177WJ
GND
1
13V
2
GND
3
6V
4
GND
5
GND
6
4V
7
4V
8
E
D
C
LUG7707
ZA002WJ
LUG7708
ZA002WJ
LUG7709
ZA002WJ
B
LUG7710
ZA002WJ
LUG7711
ZA002WJ
LUG7712
ZA002WJ
LUG7713
ZA002WJ
LUG7714
ZA002WJ
A
1
2
3
(POWER)
GATE ARRAYHG
VOLTAGE
IC7711
VIN
OUT
1
2
12.6
C7733
D7712
100u
SC8024
25V
ASY
D7714
LI114
+15VPANEL
D7713
SC8024
C7725
0.01u
K
50V
R7747
33
5.7
0
1.3
1/4W
3
2
1
TW
R7725
ON
GND
NR
10K
VOLTAGE
VLS+15V
REGULATORS
IC7708
PQ1L503M
IN
OUT
4
5
6.0
5.0
BU5V
BU5V
BU5V
C7701
C7704
100u
0.1u
Z
16V
ASY
25V
C7703
C7702
0.1u
Z
22u
25V
16V
ASX
R7733
3.6K F
FB7709
A005WJ
L7701
10uH
FB7710
P0343TA
0210TA
R7734
2.2K
F
VOLTAGE
REGULATORS
IC7704
PQ033EZ1
D3.3V
1
2
3
4
5
R7714
4.0
3.5
3.3
0
0
10K
C7723
C7713
C7707
D7705
0.1u
22u
47u
HSU119
25V
16V
6.3V
CH
ASY
ASY
VOLTAGE
REGULATORS
IC7706
PQ033EZ1
D3.3V
1
2
3
4
5
4.0
3.5
3.3
0
0
C7715
C7709
C7724
D7707
22u
47u
0.1u
HSU119
16V
6.3V
25V
ASY
CH
ASY
R7732
0
1/10W
R7729
R7730
R7731
0
0
0
1/10W
1/10W
1/10W
4
5
6
LCD CONT 7 (POWER)
REGULATORS
PQ1CZ21H
ON/OFF
COM
ADJ
3
4
5
*L7712
3.5
0
1.3
11.0
L7713
470uH
10uH
CA095WJ
P0343TA
R7744
C7735
C7736
R7745
3.3K
F
470u
0.1u
Z
1K F
R7746
16V
25V
3.3K
F
ASY
FB7720
C7734
R7760
680P
0252TA
220
CH
1/4W
+15VPANEL
3
R7761
R7750
220
0
D7715
1/4W
1/10W
DAN222
R7762
2
1
220
1/4W
R7749
R7748
R7763
10K
10K
220
1/4W
R7735
22K
4.9
5.0
5
4
RESET
C7728
C7729
0.1u
Z
IC7709
0.1u
Z
25V
25V
BD4742G
1
2
3
0
0
0
R7751
100
R7770
10K
D3.3V_2
D7718
1SS355
D7720
R7771
1SS355
47K
0.8
5.0
D7719
0
1SS355
INVERTER
Q7701
DTC114EE
R7711
10K
D3.3V
7
8
9
10
56
GA5E-013
GA5E-018
S3 (2004.11.15)
TO GRAYLEVEL
+15VPANEL
VLS+15V
TO PANEL
VLS+15V
VSH+3.3V
R7721
100
R7723
0
TO MICOM
1/10W
TVN
D5V
BU5V
D3.3V
VSH_IN
VSH_OUT
L_FL_ERR
TV_POW2
OSTEMP
POWDTC_M
STB
SHT_DET
TO LCD CONT
D3.3V_LCD
R7755
0
1/10W
OFL1
OFL2
R7752
INV_OSC
100
R7756
0
TO GAMMA
1/10W
D3.3V_GAMMA
D3.3V_GAMMA
P7704
NA177WJ
GV
TO INV GND 1
FB7719
A005WJ
1
OS TEMP
2
GND
3
REG1
4
IS1-1
5
IS1-2
6
REG2
7
IS2-1
8
IS2-2
P7705
NA181WJ
BL
TO INVERTER 1
FB7716
1
GND
A005WJ
2
STB
FB7712
A005WJ
3
OFL1
FB7713
A005WJ
4
OFL2
FB7717
A005WJ
5
INV OSC
6
INV ERR
FB7718
A005WJ
7
REG1
C7737
0.1u
Z
8
IS1-1
25V
9
IS1-2
10
REG2
11
IS2-1
12
IS2-2
TO OS
D3.3V_QS
R7759
0
1/10W
LUG7701
HA006WJ
LUG7702
HA006WJ
LUG7703
HA006WJ
LUG7704
HA006WJ
LUG7705
HA006WJ
LUG7706
HA006WJ
11
12
13
14
15
16
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