To remove the SSD 2280, remove the screw securing the side cover. Slide the cover up and away from the device. Identify the hard drive assembly and undo the latches securing it to the system. Remove the hard drive. Loosen the screws securing the solid state drive and lift the drive away from the system.
To reinstall the SSD 2280, align the notch with the tab and secure it with the correct screw. Reinsert the hard drive. Place the side cover back on the device and secure it with the screw.