LG GM310 Service Manual page 75

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5. Trouble shooting
N
U
M
B
E
R
K
E
Y
P
A
D
S
E
N
D
C
L
E
A
R
K
V
O
L
_
U
P
V
O
L
_
D
N
FL101
ICVE10184E150R500FR
FL101
INOUT_A4
INOUT_B4
KEYIN2
4
INOUT_A3
INOUT_B3
KEYIN3
3
INOUT_A2
INOUT_B2
KEYIN4
2
INOUT_A1
INOUT_B1
KEYIN5
1
1
INOUT_A1
INOUT_B1
KEYOUT5
2
INOUT_A2
INOUT_B2
KEYOUT1
3
INOUT_A3
INOUT_B3
KEYOUT2
4
INOUT_A4
INOUT_B4
KEYOUT3
FL102
ICVE10184E150R500FR
FL102
LGE Internal Use Only
1
2
3
K
E
4
5
6
K
E
7
8
9
K
E
B
_
S
T
A
R
K
B
_
S
H
A
R
P
0
K
E
C
A
M
M
P
1
0
1
M
U
L
I T
K
E
TP
_CAM_RESET
R114
51
W18
KEYIN0
R115
51
P15
KEYIN1
U17
6
R15
7
T17
8
U18
9
R17
U16
9
R116
51
KEYOUT0
V17
8
AA19
7
U15
6
K2
EAR_N
K3
J1
EAR_P
J2
H1
Y
O
U
T
0
Y
O
U
T
1
Y
O
U
T
2
Y
O
U
T
3
Y
O
U
T
5
CIF_RESET
KP_IN0
KP_IN1
KP_IN2
KP_IN3
KP_IN4
KP_IN5
KP_IN6
KP_OUT0
KP_OUT1
KP_OUT2
KP_OUT3
EPN1_1
EPN1_2
EPP1_1
EPP1_2
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Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes

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