Canon PIXMA MX320 On-Screen Manual - Page 8

Main Components (11) Operation Panel Use to change the settings of the machine or to operate it. See Operation Panel. Page 8 of 817 pages (12) Scanning Unit Detection Button Locks the Scanning Unit (Cover) while the Document Cover is open. This button is pressed down when the Document Cover is closed, so that you can open the Scanning Unit (Cover). (You do not need to touch this button.) For information on the Scanning Unit (Cover), see Scanning Unit (Cover) . (13) Direct Print Port Connect a PictBridge compliant device such as a digital camera or the optional Bluetooth Unit BU-30* to print directly. 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 and regulations. For details, contact your service center. Warning Do not connect any equipment other than PictBridge compliant devices, the optional Bluetooth Unit BU-30, and USB flash drives to the Direct Print Port of the machine. This may cause fire, electric shock, or damage to the machine. Important Do not touch the metal casing. (14) Platen Glass Load an original to copy, scan, or fax. Rear View (15) External Device Jack Connects an external device such as telephone, answering machine, or modem.