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Level 3 Repair
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-22
8-3-8. TSP
Touch Screen does not work
U1001,1002,1003
Pin A1 =
3.3V(C1000,C1006,C1012)
Resolder or Replace U1001,1002,1003
Yes
No
Reconnect the SLC1000
Check TSP Connector on
Main PBA
Yes
END
Yes
No
Resolder or Replace U1004
U1004
Pin64 = 3.3V(C1033)
and Pin8 = 1.8V(C1029)
Yes
Replace TSP Module
Yes
Check the I2C signal of
Sensor IC(R6050, R6051)
Yes
Resolder R6050, R6051
No
No
Summary of Contents for Galaxy Tab GT-P7510
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