Acer AC4B SM50 KB.I140A.015 用户手册

102

Chapter 3

Replacing the Thermal Module

IMPORTANT: Apply a suitable thermal grease and ensure all heat pads are in place before replacing the Thermal 
Module.

The following thermal grease types are approved for use:

•

Silmore GP50

•

Honeywell PCM45F-SP

•

ShinEtsu 7762

The following thermal pads are approved for use:

•

 Eapus XR-PE

1. Remove all traces of thermal grease from the CPU using a lint-free cloth or cotton swab and Isopropyl 

Alcohol, Acetone, or other approved cleaning agent. 

2. Apply a small amount of thermal grease to the centre of the CPU—there is no need to spread the grease 

manually, the force used during the installation of the Thermal Module is sufficient.

3. Align the screw holes on the Thermal Module and 

Mainboard then replace the module. Keep the 
module as level as possible to spread the thermal 
grease evenly.

4. Replace the single Fan screw and the four Thermal 

Module screws (in numerical order from screw 1 to 
screw 4) to secure the Thermal Module in place.

5. Connect the fan cable to the Mainboard.