Replacing CRUs

go to back go to home menu  

Replacing the Wi-Fi card

Attention

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

  1. 1

    Remove any media from the drives and turn off all connected devices and the computer. Then, disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  2. 2

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

  3. 3

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

  4. 4

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

  5. 5

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

    • Type1


    1. 1 Removing the Wi-Fi card shield
    2. 2 Disconnecting the antennas
    3. 3 Removing the Wi-Fi card
    4. 4 Installing the Wi-Fi card
    5. 5 Connecting the antennas
    6. 6 Installing the Wi-Fi card shield
    • Type2


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

    Note

    The locations of Wi-Fi antenna connectors might vary.



  6. 6

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