Using this unit can increase the number of loadable sheets by up to 250.
Front View
Rear View
Tray 2/Tray 3
If you want to print on paper larger than A4 or letter size, pull the tray extension out.
If you have attached two paper feed units one on top of the other, the unit on top is Tray 2, and the unit on the bottom is Tray 3.
Rear cover
Open to remove paper that has jammed inside the paper feed unit.