Figure 60. Installing the PSU blank
1
PSU blank
2
PSU bay
Related links
Safety instructions
Removing the power supply unit blank
Removing an AC power supply unit
Prerequisites
CAUTION:
Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple
repairs as authorized in your product documentation, or as directed by the online or telephone service and support team.
Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that are shipped with your product.
CAUTION:
The system requires one power supply for normal operation. On power-redundant systems, remove and replace only
one power supply at a time in a system that is powered on.
NOTE:
You may have to unlatch and lift the optional cable management arm if it interferes with power supply removal. For
information about the cable management arm, see the system’s rack documentation.
1
Follow the safety guidelines listed in the Safety instructions section.
2
Follow the procedure listed in the Before working inside your system section.
Steps
1
Disconnect the power cable from the power source and from the power supply unit (PSU) that you intend to remove and remove the
cables from the strap.
2
Press the release latch and slide the power supply unit out of the chassis.
122
Installing and removing system components
