Replacing The Power Supply Unit Divider - Dell E30S Series Owner's Manual

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 86. Installing the PSU blank
a. PSU blank
b. PSU bay

Replacing the power supply unit divider

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. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet and
peripherals.
2. If installed, remove the redundant power supply units (PSUs) or PSU blank.
Steps
1. Remove the screw that secures the PSU divider to the chassis.
2. Slide out the PSU divider and turn it clockwise to free the tabs on the PSU divider from the slots on the PSU cage.
3. Slide the PSU divider out of the chassis.
4. Align the tabs of the new PSU divider with the slots of the PSU cage.
5. Turn the PSU divider counterclockwise and slide it in until the PSU divider is seated on the slots of the PSU cage.
6. Tighten the screw to secure the PSU divider to the chassis.
146 Installing and removing system components