WARNING:
Before working inside your computer, read the safety information that shipped with your computer and follow the
steps in
Before working inside your
your
computer. For more safety best practices, see the Regulatory Compliance home page at
regulatory_compliance.
Topics:
•
Prerequisites
•
Procedure
Prerequisites
Remove the
right-side
cover.
Procedure
NOTE:
Note the routing of the cables while removing the power-supply unit so that you can replace them correctly.
NOTE:
Remove the cables from the routing guides on the chassis to avoid potential damage to the cables.
NOTE:
Disconnect the power cables from their extensions.
1
Lay the computer on the left side and remove the two screws (6-32UNCx6.3) that secure the power-supply unit cover to the chassis
(Only for computers shipped with clear door).
2
Slide the power-supply unit cover towards the front of the chassis and lift it off the chassis (Only for computers shipped with clear
door).
50
Removing the power-supply unit
Removing the power-supply unit
computer. After working inside your computer, follow the instructions in
29
After working inside
www.dell.com/