2.Lift the front edge of the memory module compartment cover (2), swing it back, and remove the cover (3). The memory module compartment cover is included in the Plastics Kit, spare part number 481105-001.

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

NOTE: The black WLAN antenna cable is connected to the WLAN module “Main” terminal. The white WLAN antenna cable is connected to the WLAN module “Aux” terminal.

4.Remove the two Phillips PM2.0×4.0 screws (2) that secure the WLAN module to the computer. (The edge of the module opposite the slot rises away from the computer.)

5.Remove the WLAN module (3) by pulling the module away from the slot at an angle.

NOTE: WLAN modules are designed with a notch (4) to prevent incorrect installation.

Reverse this procedure to install the WLAN module.

Component replacement procedures 35