Latitude 7390 2-in-1 Owner's Manual

Removing the WWAN card

1. Follow the procedure in Before working inside your computer.
2. Remove:
   1. MicroSD card
   2. SIM card tray

      NOTE: : Remove both the cards if equipped and no need to remove the blank filler

   3. Base cover
   4. Battery
3. To remove the WWAN card:
   1. Remove 1 (M2.0 x 3.0) screw that secures the WWAN card bracket in place [1].
   2. Lift the WWAN card bracket that secures the WWAN card [2].
   3. Disconnect the WWAN cables from the connectors on the WWAN card [3].
   4. Lift the WWAN card from the computer [4].