OptiPlex 3050 Tower Owner's Manual

Removing WLAN card

1. Follow the procedure in Before working inside your computer.
2. Remove the:
   1. cover
   2. bezel
3. Open the front panel door.
4. To remove the WLAN module:
   1. Loosen the antenna screw to remove the antenna from the computer.
      
   2. Disconnect the WLAN module cable from the connector on the system board [1]
   3. Pull the release latch to unlock the WLAN module [2].
      
   4. Lift the WLAN module out of the computer.
      
5. To remove the WLAN card:
   1. Remove the screw that secures the WLAN card to the WLAN module [1].
   2. Lift the WLAN card bracket [2].
   3. Disconnect the antenna cables from the connectors on the WLAN card [3]
   4. Pull the WLAN card from the slot [4].