Remove the riser cageRemove the riser cage
ProcedureProcedure
1. Power down the server.
2. If installed, open the cable management arm .
3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Disconnect all peripheral cables from the server.
5. Remove the server from the rack .
6. Place the server on a flat, level work surface.
7. If an expansion card with internal cables is installed on the riser, disconnect all cables from the expansion card.
8. Remove the riser cage.
a. Release the half-turn spring latch (callouts 1 and 2).
b. Lift the riser cage off the system board (callout 3).