Chapter 22-122.3 Intermediate Process Tray Assembly2.3.1 Stack Job Offset 0009-2513Job offset operation offsets paper stack to the front or rear when ejecting to sort the paper stack.The forward/backward movement of the copy delivered to the processing tray is controlled by the front aligning plateand rear aligning plate.The aligned copies are stapled or ejected according to the signal from the host machine.When the power is turned on, the finisher controller PCB drives the aligning plate front motor (M103) and aligningplate rear motor (M104) to return the two aligning plates to home position.The name and function of motors and sensors used by the stack job offset function are shown below.F-2-15F-2-16T-2-1Motor FunctionAligning plate front motor(M103)Aligns paper in processing tray to the frontPaperLight-shielding plateRear aligning platehome position sensor (PI107)Front aligning platehome position sensor (PI106)Light-shielding plate(FRONTFront aligning plate motor (M103)Rear aligning plate motor (M104)Aligning plate(front)Aligning plate (rear)Results Delivering 4 setsDirection of delivery1st set2nd set3rd set4th set