Chapter 4 197

TouchPad Failure

If the Touch Pad doesn’t work, perform the following actions one at a time to correct the problem. Do not

replace non-defective FRUs:

Start
Check M/B T/P
FFC
Re-assemble the
T/P FFC t o M/B
OK
NG
Check
Tou c h P a d
OK
Swap/Reassemble
the T/P board or
T/P FFC
OK
NG
Swap M/B