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Latitude 7290 Owner's Manual

Removing WLAN card

  1. Follow the procedure in Before working inside your computer.
  2. Remove the base cover.
  3. Disconnect the battery cable from the connector on the system board.
  4. To remove the WLAN card:
    1. Remove the M2.0 x 3.0 screw that secures the metal bracket to the WLAN card [1].
    2. Lift the metal bracket [2].
    3. Disconnect the WLAN cables from the connectors on the WLAN card [3].
      NOTE There is an adhesive pad on the routing pad of the system board which secure the wireless and WWAN cards. Removing the wireless or WWAN card requires a small amount of additional force to separate the card from the adhesive pads.
    4. Remove the WLAN card from the system [4].
    Removing WLAN card

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