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36
HP ProLiant DL380 Generation 4 Server Reference and Troubleshooting Guide
c. Turn the thumbscrews counterclockwise to lower thumbscrew knobs (3).
Removing the PCI Riser Cage
CAUTION: To prevent damage to the server or expansion
boards, power down the server and remove all AC power cords before
removing or installing the PCI riser cage.
1. Power down the server ("Powering Down the Server" on page
33
).
2. Extend the server from the rack, if applicable ("Extending the Server from
the Rack" on page
50
).
3. Remove the access panel ("Removing the Access Panel" on page
34
).
4. Disconnect any internal or external cables connected to any existing
expansion boards.
5. Lift the PCI riser cage thumbscrews and turn them counter-clockwise.