User's Guide Scanner Basics Scanner Basics Part Names and Functions Front 10 A ADF (Automatic Document Feeder) Feeds loaded originals automatically. B Edge guides Feeds originals straight into the scanner. Slide to the edges of the originals. C Input tray Loads originals. Pull out the tray extension if originals are too big for the input tray. This prevents paper from curling and causing paper jams. D Input tray extension E Output tray Holds originals ejected from the scanner. Pull out the extension tray to the length of the originals. F Output tray extension G Stopper Prevents ejected originals from falling of fthe extension tray. Adjust it to the length of the originals.