How to replace the Wireless Module (WLAN) on a Inspiron 3520

This 3D experience gives you the step by step process of replacing the Wireless Module (WLAN) and a Inspiron 3520.

Removal

Base Cover

Identify the base cover highlighted in blue.

Remove the screws that secure the base cover to the system.

Loosen the captive screws on the base cover.

Using a plastic scribe, pry the base cover near the hinges to release it from the system.

Lift the base cover off the system.

Wireless Module (WLAN)

Install

Wireless Module (WLAN)

Base Cover

Identify the base cover location highlighted in blue.

Align the base cover and press the edges of the cover until it clicks into place.

Tighten the captive screws that secure the base cover.

Install the screws that secure the base cover.