Acer ASPIRE 5742 - Jumper and Connector Locations; Board-Level Component Identification

Chapter 4 173
2 in 1 card Function Test Failure
If the 2 in 1 card fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective
FRU:
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 FRU.