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.  If installed, remove the air baffle .
7.  Disconnect all non-hot-plug power supply cables .
8.  Remove the non-hot-plug power supply:
a.  Remove the power supply screws (callout 1).
b.  Press and hold the release latch (callout 2), and then remove the power supply (callout 3).