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 screw securing the side cover and and remove the cover from the system. Unlatch the hard drive assembly to remove it from the system. Identify the wireless module and remove the screw securing it. Unlatch and disconnect the cables to remove the module from the system.
To reinstall the wireless module, reconnect the cables and re latch it back to the system. Tighten the screw to secure the module. Re latch the hard drive assembly to the system. Secure the system's side cover by tightening the screw.
For more information about your dell system, visit Dell.com/Support.
