Release the full-length expansion board retainer

Procedure

Power down the server (Power down the server).
Remove all power:
1. Disconnect each power cord from the power source.
2. Disconnect each power cord from the server.
Do one of the following:
- Extend the server from the rack (Extend the server from the rack).
- Remove the server from the rack (Remove the server from the rack).
Remove the access panel (Remove the access panel).
Remove the air baffle (Removing the air baffle).
Remove the air baffle diverters.
Install the air baffle.
Release the full-length expansion board retainer.

To replace the component, reverse the removal procedure.