Installing The Wlan Card - Dell Latitude 7220 Service Manual

Steps
1. Remove the screw (M2x3) that secures the WLAN card bracket to the WLAN card.
2. Remove the WLAN card bracket from the WLAN card.
3. Disconnect the antenna cables from the WLAN card.
4. Slide and remove the WLAN card from the WLAN card slot.

Installing the WLAN card

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the WLAN card and provides a visual representation of the installation procedure.
Removing and installing components 33