Replacing the antennaWARNING: Before working inside your computer, read the safetyinformation that shipped with your computer and follow the steps in Beforeworking inside your computer. After working inside your computer, followthe instructions in After working inside your computer. For more safety bestpractices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance.Procedure1 Adhere the antenna to the chassis.2 Align the screw holes on the antenna with the screw holes on the chassis.3 Replace the screws that secure the antenna to the chassis.4 Route the antenna cables through the routing guides on the chassis.5 Secure the antenna cables with the tape.Post-requisites1 Replace the wireless card.2 Replace the front bezel.3 Replace the top cover.4 Replace the computer cover.70