Touch Screen Failure - Acer ICONIA TAB A701 Service Manual

Touch Screen Failure

If the touch screen fails, perform the following:
Check touch
screen cable
Check touch
screen small/B
Check touch
screen panel
Swap M/B
4-7
Start
OK
OK
OK
OK
Figure 4:4. Touch Screen Failure
NG
Swap touch screen cable
NG
Swap touch screen small/B
NG
Swap touch screen panel
Troubleshooting