Machine Maintenance Procedures 3-41
Thermal Module Installation 0
Apply approved thermal grease and make sure all heat pads are in place
before replacing module.
The following thermal grease types are approved for use:
PSX
1. Remove all traces of thermal grease from CPU using a lint-free cloth or cotton swab and
Isopropyl Alcohol, Acetone, or other approved cleaning agent.
2. Apply small amount of thermal grease to center of CPU (D). (Figure 3-38)
Force used during installation of thermal module is sufficient to spread grease over
CPU top.
Figure 3-38. CPU Grease
3. Align and install thermal module (A) to mainboard screw holes. (Figure 3-37)
4. Secure the following captive screws to mainboard:
Screws (B/1 - B/4) in numerical order from one (1) to four (4)
Screw (C)
5. Install mainboard shielding.