Service Manual

Removing the top tron-lighting cable

NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the

steps in Before working inside your computer. After working inside your computer, follow the instructions in After 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

stability foot.

2. Remove the left and right side-panels. See “Removing the side panels”.

3. Remove the top fan.

4. Remove the handle bars.

5. Remove the

front bezel.

6. Remove the rear bezel.

7. Remove the base panel.

Procedure

1. Disconnect the top tron-lighting cables from the logo board.

2. Remove the top tron-lighting cables from the routing-guides on the chassis.

3. Peel the tape that secures the top tron-lighting cables to the chassis and lift the top tron-lighting cables.