HP ProLiant DL385 Generation 5 Server Maintenance and Service Guide

Removal and replacement procedures 60
To replace the component, reverse the removal procedure.
PCI riser cage
To remove the component:
CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless
all PCI slots have either an expansion slot cover or an expansion board installed.
1. Power down the server (on page 28).
2. Extend the server from the rack (on page 27).
3. Remove the access panel ("Access panel" on page 30).
4. Disconnect any internal or external cables connected to any existing expansion boards.
5. Press the blue buttons to release the black knobs.
6. Turn the black knobs counter-clockwise.
7. Remove the PCI riser cage.
To replace the component, reverse the removal procedure.
Expansion slot covers
Expansion slot covers (1 and 2)
CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless
all PCI slots have either an expansion slot cover or an expansion board installed.
1. Power down the server (on page 28).
2. Extend or remove the server from the rack ("Extend the server from the rack" on page 27, "Remove
the server from the rack" on page 29).
3. Remove the access panel ("Access panel" on page 30).