User Guide

4 Replacement Procedures
Satellite A70 Series Maintenance Manual 4-31
4.12 Top Cover
Removing the Cover
To remove the top cover, first remove the battery pack, display assembly, optical drive module, HDD,
memory module and wireless LAN as described in the preceding sections, then follow the steps below:
1. Remove five black M2.5x8 black screws and one black M2.5x3 screw securing the top cover.
Figure 4-19 Removing the top cover-1
2. Detach the upper FFC cable and two speaker cables on the top chassis.
3. Remove the two black M2.5x8 screws securing the system board.
4. Turn the computer upside down and remove the following sixteen screws: