How to replace WLAN For Dell Latitude 7490

This video will demonstrate the replacement procedure of Wireless Local Area Network for the Dell Latitude 7490.

Welcome to Dell Tech Support.

In this video we’ll go over the steps for performing a part replacement on your Dell PC. First unscrew then remove bottom base. Then unscrew and disconnect battery. Now unscrew and disconnect wireless card. Once replaced, your PC should be ready to be used again.

Thanks for watching.