3 Before making copies3-20 CS240/CS231Large capacity unit LU-3012143No. Part name Description1 Misfeed-clearing cover Opened when clearing paper misfeeds.2 Upper door Opened when loading paper.3 Paper-empty indicator Flashes in orange when very few pages remain in the papertray, and lights up when the tray is empty.4 Large capacity unit release lever Used to slide the large capacity unit away from the machine.
