Acer Aspire 4739 Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 111

Thermal Module Removal 0 Prerequisite: Mainboard Removal 1. Find Thermal module (B) on Mainboard. Refer to Figure 3-20. 2. Loosen three (3) captive screws (A). Refer to Figure 3-24. 3. Disconnect the thermal module cable from the mainboard connector (B) (Figure 3-24). 4. Remove thermal module from Mainboard. A B Figure 3-24. Thermal Module Thermal Module Installation 0 + IMPORTANT: Apply approved thermal grease and ensure all heat pads are in position before replacing module. ! CAUTION: Use caution when applying thermal grease. Thermal grease may cause damage to the mainboard. The following thermal grease types are approved for use: Silmore GP50 Honeywell Jet Motor 7762 Machine Maintenance Procedures 3-27