(9) Direct Print PortConnect a PictBridge compliant device such as a digital camera or the optional Bluetooth Unit BU-30* whenprinting directly.See Printing Photos Directly from Your Mobile Phone or Digital Camera .You can also insert a USB flash drive to this port to save scanned data on it.See Saving Scanned Data .* The Bluetooth Unit is not available in some countries or regions depending on the local laws andregulations. For details, contact your local Canon service representative.WarningDo not connect any equipment other than PictBridge compliant devices, the optionalBluetooth Unit BU-30, and USB flash drives to the Direct Print Port of the machine. Thismay cause fire, electric shock, or damage to the machine.CautionDo not touch the metal casing.(10) Paper Output TrayOpens automatically when printing or copying starts and printed papers are ejected.(11) Output Tray ExtensionOpen to support the printouts. Open it when printing or copying.(12) Scanner Lock SwitchLocks the Scanning Unit (Cover) to keep it from opening when transporting the machine. Make sure tounlock it before turning the power on.(13) FAU (Film Adapter Unit) Protective SheetProtects the FAU lamp and the Platen Glass. The Film Guide used for scanning film is stored behind the FAUProtective Sheet.(14) FAU (Film Adapter Unit) lampLights up the film original when scanning films.(15) Platen GlassLoad an original to copy or scan.(16) CassetteLoad A4, B5, A5, or Letter-sized plain paper and insert it into the machine. Two or more sheets of the samesize of paper can be loaded at the same time, and fed automatically one sheet at a time.See Loading Paper .Rear ViewPage 5 of 947 pagesMain Components