Acer Aspire 4339 Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 113

CPU Processor Removal 0 Prerequisite: Thermal Module Removal 1. Find CPU processor (A) on Mainboard. Refer to Figure 3-25. 2. Rotate the cam lock (B) to the unlocked position (Figure 3-25). 3. Remove CPU processor (A) from Mainboard (Figure 3-25). B A Figure 3-25. CPU Processor CPU Processor Installation 0 1. Put CPU processor (A) on Mainboard. Refer to Figure 3-25. 2. Tighten the cam lock (B) to the locked position (Figure 3-25). 3. Install Thermal Module. 4. Install Mainboard. Machine Maintenance Procedures 3-29