2.Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.

NOTE: The WLAN antenna cable marked with [1] is connected to the WLAN module “Main” terminal. The WLAN antenna cable marked with [2] is connected to the WLAN module “Aux” terminal. If the computer is equipped with an 802.11 a/b/g/n WLAN module, the WLAN antenna cable marked with [3] is connected to the middle terminal on the WLAN module.

3.Remove the two Phillips screws (2) that secure the WLAN module to the computer. (The edge of the module opposite the slot rises away from the computer.)

Component replacement procedures

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