Removing A Ac Power Supply Unit - Dell 5WC10 Installation And Service Manual

Steps
Align the PSU blank with the PSU slot and push it into the PSU slot until it clicks into place.
Figure 42. Installing a power supply unit blank
Next steps
1. Follow the procedure listed in

Removing a AC power supply unit

Prerequisites
CAUTION: The system needs one power supply unit (PSU) for normal operation. On power-redundant systems,
remove and replace only one PSU at a time in a system that is powered on.
1. Follow the safety guidelines listed in
2. Disconnect the power cable from the power source and from the PSU you intend to remove, and then remove the cable
from the strap on the PSU handle.
Steps
Press the orange release latch and slide the PSU out of the system by using the PSU handle.
Figure 43. Removing a power supply unit
Next steps
1. Install the AC PSU.
After working inside your system
Safety instructions
on page 67.
on page 66.
Installing and removing system components 83