HP ProLiant DL385 Generation 2 Server Maintenance and Service Guide

Removal and replacement procedures 53
IMPORTANT: Processor socket 1 and PPM slot 1 must be populated at all times or the server
does not function properly.
IMPORTANT: Always install a PPM when you install a processor. The system fails to boot if the
corresponding PPM is missing.
To remove a processor:
1. Power down the server (on page 29).
2. Extend the server from the rack (on page 28).
3. Remove the access panel ("Access panel" on page 31).
4. Remove the air baffle ("Air baffle" on page 41).
5. Open the heatsink retaining bracket.
6. Remove the heatsink.