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. Do one of the following:
Extend the server from the rack .
Remove the server from the rack .
6. Remove the access panel .
7. Remove the rear 4 LFF drive cage .
8. Remove the NS204i-u + secondary low-profile riser cage:
a. Release the half-turn spring latch (callouts 1 and 2).
b. Lift the riser cage off the system board (callout 3).
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