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Dell OptiPlex 3050 All-in-One Owners Manual

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Installing WLAN card

  1. Align and then insert the WLAN card to the connector on the system board.
  2. Replace the M2x2.5 screw to secure the WLAN card to the system board.
    NOTE:Best practise: Connect the cables and then insert the card into the slot.
  3. Connect the antenna cables to the connectors on the WLAN card.
  4. Install the:
    1. system board shield
    2. back cover
    3. optical drive
    4. stand
  5. Follow the procedure in After working inside your computer.

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