4. TROUBLE SHOOTING
LGE Internal Use Only
3
V
D
D
A
1
_
1
4
V
D
D
A
1
_
2
6
V
D
D
A
1
_
3
1
0
V
D
D
A
1
_
4
2
2
V
D
D
A
1
_
5
5
3
V
D
D
A
1
_
6
1
V
D
D
A
2
_
1
7
V
D
D
A
2
_
2
8
V
D
D
A
2
_
3
2
1
V
D
D
A
2
_
4
2
5
V
D
D
A
2
_
5
2
7
V
D
D
A
2
_
6
3
7
V
D
D
A
2
_
7
4
3
V
D
D
A
2
_
8
5
4
V
D
D
A
2
_
9
6
0
V
D
D
A
2
_
1
0
6
1
V
D
D
A
2
_
1
1
6
2
V
D
D
A
2
_
1
2
Vbias
V
R
E
G
_
M
S
M
- 100 -
Copyright © 2008 LG Electronics. Inc. All right reserved.
Vbias_2.7V
Vbias_2.1V
P
_
2
7 .
V
Only for training and service purposes