Table of Contents
Advertisement
3. BB Circuit Technical brief
3.12 Battery voltage monitor
S-Gold3H-LC is monitor battery capacity with ADC port.
LGE Internal Use Only
V
B
A
T
R
F
R
1
0
1
J
A
C
K
3
9
0
K
1 (
%
)
R
1
0
2
R
1
0
3
P
C
1
0
0
K
2
4
0
0
0
o
h
m
1 (
%
)
1 (
%
)
P
A
_
[Figure3.12-1] Battery voltage monitor circuit diagram
GM310f service manual
F
3
M
0
B
A
T
_
D I
G
4
M
1
_
T
E
M
P
E
2
M
2
D
1
M
3
_
T
Y
P
E
F
4
M
4
E
3
M
5
D
3
M
6
E
4
M
7
D
2
M
8
D
4
M
9
F
5
B
_
V
E
R
S
O I
N
M
1
0
P
4
P
A
O
U
T
1
_
M
8
P
A
O
U
T
1
_
L
E
V
E
L
- 42 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
1
2
Only for training and service purposes
Advertisement
Table of Contents
Troubleshooting
