Touchpad Failure - Acer ASPIRE 4253 Service Manual

Touchpad Failure

0
If the Touchpad fails, perform the following:
Start
OK
Check M/B Re-assemble the
NG
T/P FFC T/P FFC to M/B
OK
Swap/Reassemble
Check
NG
the T/P board or
TouchPad
T/P FFC
Swap M/B
Figure 4-5. Touchpad Failure
4-9
Troubleshooting