Chapter 32: Removing The Power-Button Module; Prerequisites; Procedure - Dell XPS 8920 Service Manual

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.

Prerequisites

1. Remove the right-side cover.
2. Remove the optical drive.
3. Remove the front bezel.
4. Remove the top cover.
5. Follow the procedure from step 1 to step 2 in

Procedure

NOTE: Note the routing of the cable as you remove it so that you can reroute it correctly after you replace the power-
button module.
1. Disconnect the power-button module cable from the system board.
For more information, see
2. Note the power-button module cable routing and remove the cable from the routing guides next to the system board on the chassis.
3. Remove the screw that secures the power-button module and lift the power-button module from the chassis.
4. Remove the cable from the slot on top of the chassis.
Removing the power-button module
computer. After working inside your computer, follow the instructions in
"Removing the power-supply
"System-board components".
unit".
Removing the power-button module
32
After
57