Be sure to read and follow the safety guidelines to protect your computer from potential damage and ensure your personal safety. For more information about safety guidelines, see the owner's manual at Dell.com/Support. Before you begin, turn off the computer and disconnect all the attached peripherals.
To remove the wireless module, loosen the two screws securing the side cover. Lift the cover off the system. Identify the wireless module and remove the screws, securing it. Unlatch and disconnect the cables. Lift the module out of the system.
To reinstall the wireless module. Place it back in the system. Relatch and reconnect the cables. Install the screws to secure it to the system. Secure the side cover with the two screws. For more information about your Dell system, visit Dell.com/Support.
