Movie player help

Processor installation movie

To remove the processor:

1. Remove the heat sink. Prior to removing the heat sink, the system should be powered on for a few minutes to soften the thermal layer, so that the heat sink can easily be removed.
2. Rotate the heat sink release lever to the open position.
3. Pivot the heat sink up to disengage the bottom end of the heat sink from the lip of the heat sink retention bracket.
4. Rotate the processor release lever to the open position.
5. Open the processor retainer.
6. Place the vacuum tool in the center of the processor and squeeze the tool to apply suction to the processor and then gently lift the processor straight up from the socket. Always place the protective covering over the processor contacts when the processor is out of the system. Use care not to touch the contacts, as any contamination may damage them. If the processor is going to be removed for any length of time, a dust cover must be installed to protect the socket from contamination.
7. Close the processor retainer. Note that when you change a processor, you must return the processor replacement tool along with the replaced processor in the packaging provided. The replaced heat sink should be disposed of locally.

Additional information

View detailed processor removal and installation instructions for 8422, 8423, and 8427 systems

Full service video CD available from http://training.lenovo.partner-management.com/.