Flatbed scanner and ADF assembly The scanner can scan paper up to 216 mm (8.5 in) x 863.6 mm (34 in) in size. Paper must be placed in the ADF input tray or on the flatbed glass before the scanning can be initiated. Output from the scanner is in .JPEG format and is transferred to a network using a Hi-Speed USB interface. The major hardware components associated with this assembly are: ● ADF with an integrated scan module ● Flatbed scanner assembly ● Scanner control-board assembly ENWW Flatbed scanner and ADF assembly 3