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.

  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

    Disconnect the Wi-Fi antenna cables from the Wi-Fi card. For details, see Replacing the Wi-Fi card.

  4. 4

    Refer to the following to replace the Wi-Fi antennas.

    • Front Wi-Fi antenna


    1. 1 Removing the front Wi-Fi antenna
    2. 2 Installing the front Wi-Fi antenna
    • Rear Wi-Fi antenna


    1. 1 Removing the rear Wi-Fi antenna cover
    2. 2 Removing the rear Wi-Fi antenna
    3. 3 Installing the rear Wi-Fi antenna
    4. 4 Installing the rear Wi-Fi antenna cover
  5. 5

    Connect the new Wi-Fi antenna cables to the Wi-Fi card. For details, see Replacing the Wi-Fi card.

  6. 6

    Reinstall the removed parts. To complete the replacement, see Completing the parts replacement.