Installing the power supply unit blank
Install the power supply unit (PSU) blank only in the second PSU bay.
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.
1. Follow the safety guidelines listed in the Safety instructions section.
Steps
Align the power supply unit blank with the power supply unit slot and push it into the power supply unit slot until it clicks into place.
Figure 54. Installing the PSU blank
a. PSU blank
b. PSU bay
Related tasks
Removing the power supply unit blank
Related reference
System battery
The system battery is used for low-level system functions like powering the real-time clock and storing the computer’s BIOS settings.
Replacing the system battery
Prerequisites
NOTE:
There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the same
or equivalent type recommended by the manufacturer. For more information, see the safety information that shipped
with your system.
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Installing and removing system components
