Steps1. Align the notch on the M.2 2280 solid-state drive with the tab on the solid-state drive slot.2. Slide the M.2 2280 solid-state drive into the solid-state drive slot3. Replace the screw (M2x3) that secures the M.2 2280 solid-state drive to the palm-rest and keyboard assembly.Next steps1. Install the base cover.2. Follow the procedure in After working inside your computer.Wireless cardRemoving the wireless cardPrerequisites1. Follow the procedure in Before working inside your computer.NOTE: Ensure that your computer is in Service Mode. For more information see, step 6 in Before working inside yourcomputer.2. Remove the base cover.About this taskThe following image(s) indicate the location of the wireless card and provides a visual representation of the removal procedure.Removing and installing components 27

Dell P117F001 Service Manual