Remove the server from the rack .
6. Remove the access panel:
a. If necessary, unlock the access panel latch (callout 1).
b. To disengage the access panel from the chassis, press the release button and pull up the latch (callouts 2 and 3).
c. Lift the access panel (callout 4).
Remove the fan cageRemove the fan cage
ProcedureProcedure
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. Remove the existing fans:
a. Press and hold the latch (callout 1).
b. Lift the fan from the bay (callout 2).