Removing the WLAN Module

  1. See "Removing the Lower Covers" on page 46.
  2. Remove the adhesive tape securing the Antenna cables in place.

3. Disconnect the two Antenna cables from the WLAN Module.

NOTE: The white Antenna cable connects to the upper J2 terminal and the black Antenna cable to the lower J3 terminal.

Acer 4540 Motherboard Wlan Cable

4. Remove the two screws securing the WLAN Module to the Lower Cover.




Screw Type

WLAN Module




  1. Remove the WLAN Module as shown.
  2. Remove the WLAN Module as shown.

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