20 _IntroductionintroductionThese are the main components of your machine:This chapter includes:• Machine overview• Control panel overview• Understanding the Status LED• Acknowledging the status of the toner cartridge• Menu overview• Supplied software• Printer driver featuresMACHINE OVERVIEWFront view Rear view1 Document width guides 9 Document output tray2 ADF 10 USB memory port3 Control panel 11 Toner cartridge4 Output support 12 Imaging unit5 Front cover 13 Waste toner container6 Front cover handle 14 Scanner lid7 Tray 1 15 Scanner glass8 Document input tray 16 Scan unit1 Extension telephone socket(EXT) 5 Handle2 Telephone line socket 6 Power receptacle3 Network port 7 Rear cover4 USB port 8 Power switch