(9) Document CoverOpen to load an original on the Platen Glass.(10) Wi-Fi lampLights or flashes blue to indicate the wireless LAN status.Lights: Wireless LAN active is selected.Flashes: Printing or scanning over wireless LAN. Also flashes while searching for wireless LAN accesspoint during setup and when connecting to the access point.(11) Paper Output TrayOpens automatically when printing or copying starts and printed paper is ejected.(12) Operation PanelUse to change the settings of the machine or to operate it.See Operation Panel.(13) Scanning Unit Detection ButtonLocks the Scanning Unit (Cover) while the Document Cover is open. This button is pressed down when theDocument Cover is closed, so that you can open the Scanning Unit (Cover). (You do not need to touch thisbutton.)For information on the Scanning Unit (Cover), see Scanning Unit (Cover) .(14) Direct Print PortConnect a PictBridge compliant device such as a digital camera or the optional Bluetooth Unit BU-30* to printdirectly.See Printing Photos Directly from Your Digital Camera or Mobile Phone .You can also insert a USB flash drive to this port to save scanned data on it.Refer to the on-screen manual: Advanced Guide .* The Bluetooth Unit is not available in some countries or regions depending on the local laws andregulations. For details, contact the service center.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.ImportantDo not touch the metal casing.Do not use the USB cable longer than around 10 feet / 3 meters to connect any PictBridgecompliant device to the machine since it may affect the operation of other peripheraldevices.(15) Platen GlassLoad an original to copy, scan, or fax.Page 5 of 973 pagesMain Components