Operations  23 
5. 
Place the server on a sturdy, level surface. 
 
Remove the security bezel (optional) 
To access the front panel components, unlock and then remove the security bezel. 
 
 
Remove the access panel 
 
 
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: Do not operate the server for long periods with the access panel open or removed. 
Operating the server in this manner results in improper airflow and improper cooling that can 
lead to thermal damage. 
 
1.  Power down the server (on page 20). 
2.  Remove all power: 
a.  Disconnect each power cord from the power source. 
b.  Disconnect each power cord from the server. 
3.  Do one of the following: 
o  Extend the server from the rack (on page 20). 
o  Remove the server from the rack (on page 22). 
4.  Open the latch, slide the access panel to the rear of the chassis, and then remove the access panel. 
If the latch is locked, use a T-15 Torx screwdriver to unlock the latch. 
 
Install the access panel 
1.  Place the access panel on top of the server with the hood latch open. Allow the panel to extend past the 
rear of the server approximately 1.25 cm (0.5 in).