WARNING:WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the internal system components to
cool before touching them.
CAUTION:CAUTION:
A discharge of static electricity from a finger or other conductor might damage system boards or other static-sensitive
devices. To prevent damage, observe antistatic precautions.
ProcedureProcedure
1.  Back up all  server data.
2.  Power down the  server.
3.  If installed, open the cable management arm.
 
4.  Remove all power:
a.  Disconnect each power cord from the power source.
b.  Disconnect each power cord from the  server.
5.  Disconnect all peripheral cables from the  server.
6.  Remove the server from the  rack.
7.  Place the server on a flat, level work surface.
8.  Remove the access panel.
9.  Remove the middle cover.
10.  Disconnect all cables and remove all components from the system board assembly:
Remove the air baffle
Remove all fans
Remove all DIMMs
Remove all riser cages