Replacing FRUs

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Replacing the Wi-Fi antennas

Attention

Do not open your computer or attempt any repairs before reading the Important Product Information Guide.

Replacing the front Wi-Fi antenna

  1. 1

    Remove the computer cover.  For details, see Removing the computer cover.

  2. 2

    Remove the front bezel.   For details, see Replacing the front bezel.

  3. 3

    Replace the front Wi-Fi antenna.



    1. 1 Removing the front Wi-Fi antenna
    2. 2 Installing the front Wi-Fi antenna
  4. 4

    Reinstall the removed parts and computer cover.  For details, see Completing the parts replacement.

Replacing the rear Wi-Fi antenna

  1. 1

    Remove any media from the drives and turn off all connected devices and the computer.

  2. 2

    Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  3. 3

    Replace the rear Wi-Fi antenna.



    1. 1 Removing the rear Wi-Fi antenna
    2. 2 Installing the rear Wi-Fi antenna