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