Acer ICONIA Tab W500 - Touch Panel Failure

4-6 Troubleshooting
Touch Panel Failure 0
If the Touch Panel fails, perform the following, one at a time. Do not replace a non-defective FRU:
Figure 4-4. Touch Panel Failure
START
NG
NG
Swap MB
Reassemble
TP FFC to MB
Swap Reassemble
TP Panel or TP
FFC
Check
Touch Panel
Check MB/TP
FFC cable