Removal and replacement procedures 30
2.
Open the cable management arm. Note that the cable management arm can be right-mounted or
left-mounted.
Release the full-length expansion board retainer
The air baffle has full-length expansion board retainers for both the primary and secondary PCIe riser cages.
To release the components:
1. Power down the server (on page 26).
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Extend ("Extend the server from the rack" on page 27) or remove ("Remove the server from the rack" on
page 28) the server from the rack.
4. Remove the access panel ("Access panel" on page 32).