Touch Panel Failure - Acer Aspire One 722 Service Manual

Touch Panel Failure

If the Touch panel fails, perform the following:
Figure 4-5. Touchpad Failure
Troubleshooting
Start
OK
Touchpanel
is OK (not crack)
OK
Control/B
cable insert
well or it is ok
OK
Swap M/B
0
NG
Change touch
Panel
NG
Insert control/B
Well or change it
4-9