User Guide

4 Replacement Procedures
Satellite A70 Series Maintenance Manual 4-39
4.16 Fan, Heat Sink, & CPU
Removing the Fan, Heat Sink & CPU
To remove the Fan, Heat Sink, and CPU, you must first remove the panel, keyboard, top cover and
bottom chassis to reveal the system board, then follow the steps below:
1. Turn the system board upside down and remove the four embedded security screws securing the
fan module. Remove the two fan connectors from the system board. Then you can remove the fan
module.
Figure 4-25 Removing the fan module