LG KF750 Service Manual page 90

L C D _ D A T [ A ] 5
L C D _ D A T [ A ] 6
L C D _ D A T [ A ] 7
A P P _ G P 1 2 _ L C D _ D I
V D D E _ 1 V 8
T o u c h S c e r e n 2 I C i w h t G I P O # 1
T O U C H _ S C R E E N _ S C L
T O U C H _ S C R E E N _ S D A
T O U C H _ S C R E E N _ N I T
L C D _ D A T [ A
L C D _ D A T [ A
L C D _ D A T [ A
L C D _ D A T [ A
A P P _ G P 1 2 _ L C D _
V D D E _ 1 V 8
T O U C H _ S C R E E N _ S C
T O U C H _ S C R E E N _ S D A
T O U C H _ S C R E E N _ N I
T O U C H _ S C R E E N _ S C L
T O U C H _ S C R E E N _ S D A
T O U C H _ S C R E E N _ N I T
T O U C H _ 3 1 . V
TOUCH_SCREEN_SCL
TOUCH_SCREEN_SDA
TOUCH_SCREEN_INT
TOUCH_3.1V
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
2 7
2 8
2 9
3 0
3 1
3 2
3 3
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3 5
3 6
3 7
2 6
] 4
2 7
] 5
2 8
] 6
2 9
] 7
3 0
D I
3 1
3 2
3 3
L
3 4
3 5
T
3 6
3 7
C N 1 0 8
1
2
3
4
5
6
TP09_BB
CN902
CN902
1
2
3
4
5
6
4. TROUBLE SHOOTING
Main Board
TP09_BB
CN702
CN702
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5 3
5 2
5 1
5 0
4 9
4 8
4 7
4 6
4 5
4 4
FLCD
TP09_BB
CN106
CN106
5 5
5 4
5 3
5 2
5 1
5 0
4 9
4 8
4 7
4 6
4 5
4 4
TP09_BB
CN108
CN108
4 4
4 3
4 2
4 1
4 0
3 9
Multikey
CN902
44
43
42
41
40
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LGE Internal Use Only