HPE ProLiant ML350 Gen11 User Manual page 52

Remove the primary riser cage Remove the primary riser cage
Procedure Procedure
1. Power down the server.
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Disconnect all peripheral cables from the server.
4. Do one of the following:
If the server is in tower mode, place the server on a flat, level surface with the access panel facing up .
If the server is in rack mode, remove the server from the rack .
5. Remove the access panel .
6. If an expansion card with internal cables is installed on the riser, disconnect all cables from the expansion card.
7. Remove the primary riser cage:
a. Release the half-turn spring latch (callouts 1 and 2).
b. Lift the riser cage off the system board (callout 3).
HPE ProLiant ML350 Gen11 Server User Guide 52