To use the A3/11 × 17 tray unit, you must replace tray 1.
A3/11 × 17 tray unit can hold A3 paper only. If you want to print on A4, B4 JIS (Japanese Industrial Standard), 11 × 17, 81/2 × 14, or 81/2 × 11, contact your service representative.
Check the paper edges are aligned at the right side.
Carefully pull out the paper tray until it stops.
Square the paper and load it print side down.
Do not stack paper over the limit mark.
Carefully push the paper tray fully in.
The tray can hold up to 1,000 sheets of paper.