Latitude 3590 Owner’s Manual

Installing the WWAN card

1. Insert the WWAN card into its connector on the system board.
2. Connect the two antenna cables to the WWAN card.
   NOTE: The WWAN antennas should be routed underneath the display cable and above the VGA daughter board cable, and then secured with the adhesive tape on the palm-rest.
3. Replace the metal bracket on the WWAN.
4. Tighten the M2xL3 screw to secure the WWAN card and bracket to the system board.
5. Install the:
   1. battery
   2. base cover
6. Follow the procedure in After working inside your computer