Removal and Replacement Procedures 
Power Supply Blank 
To remove a power supply blank:   
1.  Remove the two screws with the Torx T-15 tool (1). 
 
NOTE:  The Torx T-15 tool is clipped to the rear panel of the server to the right of the right-most fan 
grating. 
2.  Remove the power supply blank (2). 
 
Figure 2-15:  Removing a power supply blank 
To replace the power supply blank, reverse steps 1 and 2. 
 
 
WARNING:  Populate bays with either a power supply or a blank. Proper airflow can 
only be maintained when the bays are populated. Unpopulated power supply bays can 
lead to improper cooling and thermal damage. 
To replace the blank with a redundant power supply, refer to “Hot-Plug Power Supply” in 
this chapter. 
HP ProLiant ML370 Generation 3 Server Maintenance and Service Guide  2-17