Replacing CRUs

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Replacing the Wi-Fi card

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

    Pivot the drive bay assembly upward. For details, see Pivoting the drive bay assembly upward and downward.

  4. 4

    Depending on your computer model, refer to one of the following to replace the Wi-Fi card.

    • Type 1


    1. 1 Removing the Wi-Fi card shield
    2. 2 Disconnecting the Wi-Fi antenna cables
    3. 3 Removing the Wi-Fi card
    4. 4 Installing the Wi-Fi card
    5. 5 Connecting the Wi-Fi antenna cables
    6. 6 Installing the Wi-Fi card shield
    • Type 2


    1. 1 Removing the Wi-Fi card shield
    2. 2 Disconnecting the Wi-Fi antenna cables
    3. 3 Removing the Wi-Fi card
    4. 4 Installing the Wi-Fi card
    5. 5 Connecting the Wi-Fi antenna cables
    6. 6 Installing the Wi-Fi card shield
  5. 5

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