4. Remove the three screws securing the power supply to the
back of the computer chassis.
5. Slide the power supply toward the front of the computer
chassis and lift out to remove.
To install the power supply, complete the following steps:
!
1. Place the power supply in the computer chassis and slide
the power supply to the rear of the chassis.
2. Hold the power supply in place and secure the power
supply to the chassis with the three screws.