Removing the Wi-Fi adapter cardTo remove the Wi-Fi adapter card, do the following:1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnectall power cords from electrical outlets and disconnect all cables that are connected to the computer.2. Remove the computer cover. See “Removing the computer cover” on page 136.3. If your computer comes with a Wi-Fi card module that supports the Bluetooth function, disconnectthe Bluetooth cable from the Wi-Fi adapter card.Note: The Bluetooth cable connects the Bluetooth connector on the Wi-Fi adapter card to the frontUSB connector on the system board.Figure119. Disconnecting the Bluetooth cable4. Hold the Wi-Fi adapter card and disconnect the front and rear Wi-Fi antenna cables from the Wi-Ficard module.Figure120. Removing the Wi-Fi antenna cables5. Remove the screw that secures the WiFi adapter card.Chapter 10. Replacing FRUs (machine types: 10B4, 10B5, 10B6, and 10B7) 175
