Acer Aspire 4349 Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 114

Thermal Module Removal 0 Prerequisite: Mainboard Removal 1. Find Thermal module (B) on Mainboard. Refer to Figure 3-18. 2. Loosen three (3) captive screws (A) in numerical order from one (1) to three (3). Refer to Figure 3-23. 3. Disconnect the thermal module cable from the mainboard connector (B) (Figure 3-23). 4. Remove thermal module from Mainboard. A 2 3 1 B Figure 3-23. 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 3-26 Machine Maintenance Procedures