User Guide

4 Replacement Procedures
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
Satellite A70 Series Maintenance Manual 4-39