Figure 51. Security bezel removal
Remove the top cover
Use this procedure to remove the top cover.
S014 
CAUTION: 
Hazardous voltage, current, and energy levels might be present. Only a qualified service technician is 
authorized to remove the covers where the label is attached. 
S033 
CAUTION: 
Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with 
metal, which might result in spattered metal, burns, or both. 
Before removing the top cover: 
1.  Read the safety information and installation guidelines (see 
“Safety” on page iii and “Installation 
Guidelines” on page 56
).
2.  Turn off the server and peripheral devices and disconnect the power cords and all external cables (see 
“Power off the server” on page 132).
3.  If the server is installed in a rack, remove the server from the rack.
4.  Remove the top cover (see 
“Remove the top cover” on page 89).
To remove the top cover, complete the following steps:
Watch the procedure 
Chapter 3. Server hardware setup 89