Operate Tsp - Samsung GT-S5830 Service Manual

Level 3 Repair
8-3-3. TSP

Operate TSP

NG
Check
TSP Connecting
YES
Check
LCD Connecting
YES
Check
LCD Connecting
YES
Check
VTOUCH_3.0V
YES
Check
TSP_SCL,SDA
YES
Replace LCD
NO
NO
NO
NO
NO
NO
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Reconnecting TSP
Reconnecting LCD
Change main PBA
Resolder or Replace
U400
Resolder or Replace
UCP300
Replace PBA
8-10