Main Module Reassembly Procedure

Replacing the CPU

1.Insert the CPU into the socket.

IMPORTANT: be sure to align the pins correctly with the marker on the CPU. Failure to do will likely result in permanent damage to teh CPU.

NOTE: If replacing only the CPU, make sure to follow the instrucitons for cleaning and replacing thermal pads as described in “Replacing the Thermal Module” on page 93.

2.Using a flat blade screw driver, rotate the CPU screw 90° counterclockwise to lock the CPU into the socket.

Replacing the Thermal Module

IMPORTANT: Ensure all heat pads are in place before replacing the Thermal Module. The following thermal pads are approved for use:

Eapus XR-PE

1.Remove all traces of thermal grease or pad adhesive from the CPU and thermal module using a lint-free cloth or cotton swab and Isopropyl Alcohol, Acetone, or other approved cleaning agent.

Chapter 3

93

Page 103
Image 103
Acer LT31 manual Main Module Reassembly Procedure, Replacing the CPU, Replacing the Thermal Module