Fingerprint Reader Failure; Thermal Unit Failure - Acer Extensa 4630G Service Manual

Fingerprint Reader Failure

If the Fingerprint Reader fails, perform the following actions one at a time to correct the problem. Do not
replace a non-defective FRUs:

Thermal Unit Failure

If the Thermal Unit fails, perform the following actions one at a time to correct the problem. Do not replace a
non-defective FRUs:
138 Chapter 4