Chapter 22-172.3.5 Stack Delivery Operation 0009-2517The stack is ejected each time three large size sheets*1 or five small size sheets*2 are offseton the processing tray.The swing motor turns and the swing guide descends. This causes the upper/lower stackdelivery rollers to hold the stack. The stack delivery motor turns the stack delivery rollerand return roller. At the same time, the rear end assist guide is started by the rear end assistmotor and the stack held by the stack delivery rollers is delivered in the ejection direction.The rear end assist guide stops once it reaches the prescribed position and returns to homeposition when the rear end assist motor is reversed. Then the stack delivery motor starts andejects the stack with the upper/lower stack delivery rollers.F-2-20*1 Varies from 1 to 4 sheets depending on the number of original. (ex: When the number oforiginal is 10, copy stack are ejected in the order of 3 sheets, 3 sheets and 4 sheets.) In casefor the thick paper, copy stack always consists of 2 sheets.*2 Varies from 1 to 6 sheets depending on the number of original. (ex: When the number oforiginal is 7, copy stack are ejected in the order of 5 sheets and 2 sheets.)Return rollerStack ejection roolerRear end assist guideSwing guide