Service Manual

Replacing the top tron-lighting cable
WARNING: 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.
Procedure
1 Align and place the top tron-lighting cables on the chassis.
2 Adhere the tape that secures the top tron-lighting cables to the chassis.
3 Route the top tron-lighting cables through the routing-guides on the chassis.
4 Connect the top tron-lighting cables to the logo board.
Post-requisites
1 Replace the base panel.
2 Replace the rear bezel.
3 Replace the front bezel.
4 Replace the handle bars.
5 Replace the top fan.
6 Replace the left and right side-panels. See “Replacing the side panels”.
7 Replace the stability foot.
123