Toshiba Satellite M60 Maintenance Manual page 151

Installing the CPU
To install the CPU, follow the steps below and refer to the figures in the preceding section.
CAUTION: If you remove the heat sink, you should use the CPU grease tool to remove
the grease on the CPU and heat sink. Reapply fresh grease before installing the heat sink.
1. Seat the CPU, then turn the screw cam to lock it in place.
2. Secure the CPU bracket and heat sink with four M2.5x4 screws.
3. Secure the fan with M2.5x4 fan screws.
Satellite M60 Series Maintenance Manual
4 Replacement Procedures
[CONFIDENTIAL]
4-45