CHAPTER 9 CASSETTE UNITCOPYRIGHT © 2002 CANON INC. 2000 CANON iR1600/iR2000 REV.1 JAN. 2002 9-11 Outline1.1 OutlineThe machine may be equipped with a 1-cassette, 3-cassette (for iR1600), or 2-cassette(for iR2000) feeding unit.1.2 Specifications and ConstructionItemPickupPaper stack1-cassette unit2-cassette unit3-cassette unitPaper size settingPaper typePaper sizePickup control1-cassette unit2-cassette unit3-cassette unitDrive source1-cassette unit2-cassette unit3-cassette unitDescriptionRetard method250 sheets (80 g/m 2)250 sheets x 2 (80/m2)250 cassette x 3 (80 g/m 2)By userPlain, recycled paper (60 to 90 g/m2)A5/STMT to A3/11 x 17 (279mm x 432mm)1-cassette unit controller PCB2/3-cassette unit controller PCB2/3-cassette unit controller PCBFrom main motor of hostFrom pickup motor of cassette unitFor cassette 1, from main motor of host; for 2/3 cassette, from cas-sette pickup motor mounted to 2nd cassetteT09-102-01