Remove the WLAN module:
1.Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE: The 1/black WLAN antenna cable is connected to the WLAN module 1/Main terminal. The 2/white WLAN antenna cable is connected to the WLAN module 2/Aux terminal.
2.Remove the Phillips screw (2) that secures the WLAN module to the system board. (The WLAN module tilts up.)
Component replacement procedures 59