Installing The Power-Supply Unit - Dell Precision 7960 Tower Service Manual

Steps
1. Remove the screw from the lock position and replace the screw into the unlock position.
2. Push the release latch down to to unlock the power-supply unit from the chassis.
3. Slide the power-supply unit away from the back of the chassis.
4. Lift the power-supply unit off the chassis.

Installing the power-supply unit

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the power-supply unit and provide a visual representation of the installation
procedure.
90 Removing and installing components