Top Lighting-Board; Prerequisites; Removing The Top Lighting-Board - Dell Alienware Aurora R4 Owner's Manual

Top Lighting-Board

WARNING:
that shipped with your computer and follow the steps in "Before You Begin" on
page 13. For additional safety best practices information, see the Regulatory
Compliance Homepage at dell.com/regulatory_compliance.

Prerequisites

1 Remove the left side-panel. See "Removing the Left Side-Panel" on
page 25.
2 Remove the optical drive(s). See "Removing the Optical Drive(s)" on
page 37.
3 Remove the media-card reader, if installed. See "Removing the Media-
Card Reader" on page 41.

Removing the Top Lighting-Board

NOTE:
Before disconnecting the cables from the top lighting-board, note the
location of the connectors, so that you can reconnect them correctly after you
replace the top lighting-board.
1 Disconnect all cables from the connectors on the top lighting-board.
2 Remove the screws that secure the top lighting-board to the chassis and
remove the top lighting-board.
Before working inside your computer, read the safety information
21
Top Lighting-Board
103