3. Press ▲ or ▼ to select the type of paper, and then press the OK button.When printing on heavyweight paper, select POP Board and load the sheet in the Front Paper Feed Slot. (See"Loading Heavyweight Sheets in the Front Paper Feed Slot .") →P.750When printing on other types of paper, select the type of paper and load the sheet in the Top Paper Feed Slot. (See"Loading Sheets in the Top Paper Feed Slot .") →P.748Note• For details on types of paper to select, see the Paper Reference Guide. (See "Types of Paper.")→P.712Loading Sheets in the Top Paper Feed SlotImportant• One sheet of paper can be loaded in the Top Paper Feed Slot at a time. Do not load more than one sheet at atime. This may cause paper jams.• Before feeding paper or printing, make sure the sheet is flat against the Paper Tray Cover. The sheet may jamif it curls before feeding or printing and the trailing edge drops toward the front.Note• Store unused paper in the original package, away from high temperature, humidity, and direct sunlight.• Paper that is wrinkled or warped may jam. If necessary, straighten the paper and reload it.• Load the paper straight. Loading paper askew will cause an error.1. Open the Paper Tray Cover (a), and then open the Tray Extension (b).Handling Paper > Handling sheets >Loading Sheets in the Feed Slot iPF63006748