Installing The Wwan Card - Dell Latitude 7400 Service Manual

Installing the WWAN card

1. Place the WWAN card into its connector on the system board [1].
2. Connect the antennae cables to the connectors on WWAN card [2].
3. Place the metal bracket over the antennae connectors on the WWAN card [3].
4. Replace the single (M2x3) screw to secure the metal bracket to the WWAN card and the system board [4].
Removing and installing components 33