Table of Contents
Advertisement
3. BB Circuit Technical brief
3.10 Battery voltage monitor
S-Gold3H(PMB8878) is monitor battery capacity with ADC port.
LGE Internal Use Only
V
B
A
T
R
F
R
E
M
O
T
J
A
C
S
E
N
S
O
T
A
_
D
P
A
_
2
G
[Figure3.12-1] Battery voltage monitor circuit diagram
GC900 service manual
F
3
B
A
T
_
D I
G
4
_
T
E
M
P
E
2
E
_
A
D
C
D
1
K
_
T
Y
P
E
F
4
R
_
A
D
C
E
3
E
T
E
C
T
D
3
R
1
0
1
D
I N
E
4
D
2
D
4
F
5
P
4
M
8
L
E
V
E
L
_
P I
- 44 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
M
0
M
1
M
2
M
3
M
4
M
5
M
6
M
7
M
8
M
9
M
1
0
P
A
O
U
T
1
_
1
P
A
O
U
T
1
_
2
Only for training and service purposes
Advertisement
Table of Contents
