Acer Aspire 4252/4552/4552G_SG
Acer Aspire 4252/4552/4552G_SG
Acer Aspire 4252/4552/4552G_SG
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Replacing the Thermal Module<br />
IMPORTANT:Apply suitable thermal pads before replacing the thermal module<br />
The following thermal materials are approved for use:<br />
• Thermal grease compound<br />
• Eapus PSX-D<br />
• Thermal pad<br />
• Denka FSL-BS B6<br />
1. Remove all traces of thermal material from the CPU and thermal module using a lint-free cloth or cotton swab<br />
and Isopropyl Alcohol, Acetone, or other approved cleaning agent.<br />
2. Apply a new thermal pad or grease to the center of the processor(s) coming into contact with the thermal<br />
module.<br />
3. Align the screw holes on the thermal module to the screw posts on the mainboard, then replace the module.<br />
Keep the module as level as possible when replacing.<br />
4. Tighten the five (5) captive screws (in numerical order from 1 to 5) and replace the one (1) screw to secure the<br />
CPU thermal module.<br />
6<br />
5<br />
1<br />
3<br />
4<br />
2<br />
Step Size Quantity Screw Type<br />
Thermal Module<br />
Disassembly<br />
M2.5*5.0 Ni (green<br />
callout)<br />
2<br />
Chapter 3 95