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4. 14. Touch
+1V8_VREG_L6
TOUCH_I2C_SCL
TOUCH_I2C_SDA
TOUCH_INT
TP3
(I2C Line & Signal Line)
(VA7201 & VA7202)
LGE Internal Use Only
TP3
TP3
R7200
4.7K
4. Trouble
4. Trouble Shooting
Shooting
TP2
TP2
CN7200
1
10
2
9
3
8
4
7
5
6
2
1
TP1 +2V95_VREG_L28
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Copyright © 2014 LG Electronics. Inc. All right reserved.
3. TROUBLE SHOOTING
TP1
TP1
R7201
0
TOUCH_RESET_N
+1V8_VREG_L6
+2V8_VREG_L28
TOUCH_MAKER_ID
(C7200)
TP2
TP2
+1V8_VREG_L6
(C7201)
Only for training and service purposes
117
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