6 Copy paper/original documents6-4 cm6520Thick 1 Select this setting when the thick paper that is loaded has a weight of24-1/4 lb to 32 lb.A paper tray with this setting is not automatically selected when the"Auto" Paper setting is specified.Thick 1+ Select this setting when the thick paper that is loaded has a weight of32-1/4 lb to 41-3/4 lb.A paper tray with this setting is not automatically selected when the"Auto" Paper setting is specified.Thick 2 Select this setting when the thick paper that is loaded has a weight of42 lb to 55-1/2 lb.A paper tray with this setting is not automatically selected when the"Auto" Paper setting is specified.Thick 3 Select this setting when the thick paper that is loaded has a weight of55-3/4 lb to 68 lb.A paper tray with this setting is not automatically selected when the"Auto" Paper setting is specified.Thick 4 Select this setting when the thick paper that is loaded has a weight of68-1/4 lb to 79-3/4 lb.A paper tray with this setting is not automatically selected when the"Auto" Paper setting is specified.Envelopes Select these settings when envelopes are loaded.A paper tray with this setting is not automatically selected when the"Auto" Paper setting is specified.Duplex 2ndSidePlain Pa-perSelect these settings when loading paper that has already been printedon one side."2nd Side" can be selected only if plain paper, thick paper 1, thick pa-per 1+, thick paper 2, thick paper 3 or thick paper 4 is loaded in thebypass tray.Thick 1Thick 1+Thick 2Thick 3Thick 4Paper type Icon Descriptions