Use the ADF for multiple-page or two-sided documents.
Load an original document faceup. For multiple-page documents, make sure to align the leading edge before loading.
Make sure to adjust the ADF guides to match the width of the paper that you are loading.
Use the scanner glass for single-page documents, book pages, small items (such as postcards or photos), transparencies, photo paper, or thin media (such as magazine clippings).
Place the document facedown in the corner with the arrow.