Table of Contents
Advertisement
3. BB Circuit Technical brief
3.8 LCD Display
LCD module include:
- LCD: 2.2" 240x320 (QVGA) TFT
- Backlight : 5 piece of white LED
_
L
L
LGE Internal Use Only
L
C
D
_
D I
L
C
D
_
D
0
L
C
D
_
D
1
L
C
D
_
D
2
L
C
D
_
D
3
L
C
D
_
D
4
L
C
D
_
D
5
L
C
D
_
D
6
L
C
D
_
D
7
C
D
_
R
E
S
E
T
_
L
C
D
_
W
R
L
C
D
_
R
D
_
L
C
D
_
C
S
1
L
C
D
_
C
D
C
D
_
V
S
Y
N
C
M
L
E
D
5
M
L
E
D
4
M
L
E
D
3
M
L
E
D
2
M
L
E
D
1
M
L
E
D
R
R
R
C
C
C
L
L
L
A
A
A
M
M
M
P
P
P
0
0
0
5
5
5
2
2
2
1
1
1
P
P
P
[Figure3.8-1] LCD circuit diagram
2
V
8
5
_
V
L
C
D
2
V
8
5
_
V
L
C
D
C
1
0
6
1
u
R
C
L
A
M
P
0
5
2
1
P
_
T
C
T
_
_
_
T
T
T
C
C
C
T
T
T
- 38 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
GM310f service manual
C
N
1
0
1
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
G
F
0
3
2
3 -
5
S
E -
2
0
0
0
Only for training and service purposes
Advertisement
Table of Contents
Troubleshooting
