Removing The Wwan Card - Dell Latitude 5290 Owner's Manual

Installing WLAN card
1 Insert the WLAN card into the connector on the system board.
2 Connect the WLAN antenna cables to the connectors on the WLAN card.
3 Place the WLAN card bracket to secure the WLAN cables.
4 Replace the single M2*3 screw to secure the WLAN card to the system.
5 Install the :
a battery
b base cover
6 Follow the procedure in
WWAN card – optional
This is optional as the system might not ship with WWAN card.

Removing the WWAN card

1 Follow the procedure in
2 Remove the :
a base cover
b battery
3 To remove the WWAN card:
18 Removing and installing components
After working inside your computer.
Before working inside your computer.