Samsung GT-I9295 Service Manual page 87

Level 3 Repair
8-3-18. TSP
Touch Screen does not work
Yes
No
Check TSP Connector on
Reconnect the HDC1102
Main PBA
Yes
No
Check the TSP connector on
Reconnect TSP Connector
LCD Module
Yes
Check the TSP
No
VDD_1.8V(C819) and
Resolder or Replace : C819 or C1116
AVDD_3.3V(C1116)
Yes
No
Check the I2C signal(R629,
Resolder R629,R630,R1101
R630) and int signal(R1101)
Yes
Replace LCD Module
8-44
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