Dell Latitude E7470 Owner's Manual

Installing the WWAN card

1. Insert the WWAN card into the connector on the computer.
2. Connect the WWAN cables to the connectors on the WWAN card.
3. Place the metal bracket and tighten the screw to secure it to the computer.
4. Install the:
   1. battery
   2. base cover
5. Follow the procedure in After working inside your computer.