Dell XPS 13 (9343, Early 2015) - Manual (Page 74)

Replacing the Fan
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 dell.com/regulatory_compliance.
Procedure
1 Align the screw holes on the fan with the screw holes on the palm-rest
assembly.
2 Replace the screw that secures the fan to the palm-rest assembly.
3 Route the display cable through the routing guides on the fan.
4 Adhere the tapes that secure the display cable to the fan.
Post-requisites
1 Follow the procedure from step 1 to step 8 in “Replacing the System
Board ”.
2 Replace the wireless card .
3 Replace the battery .
4 Replace the base cover .
74