Understanding the ADF and scanner glassAutomatic Document Feeder (ADF) Scanner glassUse the ADF for multiple-page documents.Use the scanner glass for single pages, small items (such as postcards orphotos), transparencies, photo paper, or thin media (such as magazineclippings).You can use the ADF or the scanner glass to scan documents.Using the ADFThe ADF can scan multiple pages, including duplex pages. If duplex settings are selected, the ADF scans both sidesof the page automatically. When using the ADF:• Load the document into the ADF faceup, short edge first.• Load up to 50 sheets of plain paper in the ADF input tray.• Scan sizes from 125 x 127 mm (4.92 x 5.0 in.) to 215.9 x 355.6 mm (8.5 x 14 in.).• Scan documents with mixed page sizes (letter and legal).• Scan media weights from 52 to 120 g/m2 (14 to 32 lb).• Do not load postcards, photos, small items, transparencies, photo paper, or thin media (such as magazineclippings) into the ADF. Place these items on the scanner glass.Using the scanner glassThe scanner glass can be used to scan or copy single pages or book pages. When using the scanner glass:• Place a document facedown on the scanner glass in the upper left corner.• Scan or copy documents up to 215.9 x 355.6 mm (8.5 x 14 in.).• Scan documents with mixed page sizes (letter and legal).• Copy books up to 25.3-mm (1-in.) thick.Learning about the printer22