Acer Aspire Z3801, Service Manual

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Machine Maintenance Procedures
3-37
Thermal Module Installation
0
IMPORTANT :
+
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 3-37)
NOTE: NOTE :
Force used during installation of thermal module is sufficient to spread grease over
CPU top.
Figure 3-37. CPU Grease
3. Align and install thermal module (A) to mainboard screw holes. ( Figure 3-36 )
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 cover.
D