Acer Aspire One AOD250 - Switch Failure

132 Chapter 4
Switch Failure
If the switches fail, perform the following actions one at a time to correct the problem. Do not replace non-
defective FRUs:
Start
Check IO/B
to M/B FFC
Re-assemble
the IO/B FFC
to M/B
OK
NG
Check IO/B
and FFC
OK
Swap The IO/B
OK
NG
Swap M/B