Table of Contents
Advertisement
NOTE:
Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in
Before working inside your
working inside your
computer. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance.
Topics:
•
Procedure
•
Post-requisites
Procedure
1. Place the power supply on the chassis.
2. Slide the power-supply unit towards the back of the chassis until it snaps into place.
3. Align the screw holes on the power-supply unit with the screw holes on the chassis.
4. Replace the four screws (6-32UNCx6.3) that secure the power-supply unit to the chassis.
5. Route the power-supply unit cables through the routing guides on the chassis.
6. Connect the power cables to their extensions.
7. Connect the processor-power cable and system-board power cable to the system board.
8. Connect the power cables to the hard drives and optical drive.
NOTE:
For computers with graphics card, connect the power cable to the graphics card.
9. Place the computer in an upright position.
Post-requisites
Replace the
right-side
cover.
Replacing the power-supply unit
computer. After working inside your computer, follow the instructions in
Replacing the power-supply unit
50
After
75
Advertisement
Table of Contents
