1.2 <Introduction>Machine overviewThese are the main components of your machine:Front view1 DADF (DuplexAutomatic DocumentFeeder)11 tray 12 document width guides 12 optional tray 23 document input tray 13 optional tray 34 document output tray 14 optional tray 45 scanner lid 15 optional tray stand6 control panel 16 multi-purpose trayextension7 side cover 17 multi-purpose tray paperwidth guides8 multi-purpose tray 18 scanner glass9 front cover 19 toner cartridge10 optional tray jam cover 20 drum cartridge* The figure above shows an SCX-6345N withall available accessories.Rear view1 6 network port2 extension telephonesocket (EXT)7 power receptacle3 telephone line socket(LINE)8 power switch4 9 output support5 USB port* The figure above shows an SCX-6345N withall available accessories.