STACKER Q5686A/Q5687A 3. STACKER 3.1 Composition [8] [9] [10] PS708 M707 CONT CLOCK F/R LOCK II UNIT EXPLANATION M705 PS709 M713 A A B B [7] SD702 CONT [6] M722 DRIVE PS705 PS720 [1] M718 [5] A A B B [4] A A B B PS723 M716 PS724 [3] Finisher CB Q5687A only RB [2] 2-14 Symbol Name Function and method [1] Stacker entrance roll er Paper conveyance to the stacker; Corrugation roller [2] Alignment plate L Paper alignment in the folding, stich-and-fold or three-folding mode [3] Booklet stopper Paper stack in the booklet mode [4] Flat-stapling stopper Paper stack in the staple (flat-stapling) mode; Link mechanism with the booklet stopper.
[5] Swing belt Proper arrangement of the trailing edge of paper in the stacker [6] Paper exit belt Driving of the paper exit arm; Coupling synchronized drive [7] Paper exit arm Paper exit to the main tray in the staple mode; Paper conveyance to the folding unit in the three-folding mode [8] Alignment plate U Paper alignment in the staple (flat-stapling), folding, stitch-and-fold and three-folding modes [9] Stacking assist roller Stacking assist of curled paper [10] Coupling pin Transmission of drive from M707 to the paper exit belt M707 Paper exit roller moto r Driving of the paper exit roller and paper exit arm Brushless DC motor