Removing The Power-Supply Unit; Prerequisites; Procedure - Dell XPS 8930 Service Manual

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.
WARNING: Lift the power-supply unit carefully as it is designed with a tight hinge without a physical lock. It always stays in the
upright position while lifted up.
Topics:
•

Prerequisites

•

Procedure

Prerequisites
Remove the right-side cover.
Procedure
NOTE: Note the routing of all cables as you remove them so that you can reroute them correctly after you replace the power
supply.
1 Slide the power-supply unit cage release latches towards the unlock position.
2 Rotate the power-supply unit cage away from the chassis.
40

Removing the power-supply unit

Removing the power-supply unit
computer. After working inside your computer, follow the instructions in
20
After working inside
www.dell.com/