Product base ................................................................................................... 618 1 x 500 input tray ............................................................................................. 619 3 x 500 input tray ............................................................................................. 620 IPTU ................................................................................................................ 621 Solenoids .........................................................................................................................
621 Product base ................................................................................................... 621 1 x 500 input tray ............................................................................................. 622 3 x 500 input tray ............................................................................................. 622 Switches .......................................................................................................................... 623 Product base ...................................................................................................
623 1 x 500 input tray ............................................................................................. 624 3 x 500 input tray ............................................................................................. 624 Block diagrams ................................................................................................................ 626 Main assemblies ............................................................................................. 626 Main parts .......................................................................................................
629 PCAs ............................................................................................................... 630 1 x 500 input tray ............................................................................................. 631 3 x 500 input tray ............................................................................................. 632 Intermediate paper-transfer unit (IPTU) .......................................................... 633 Scanner ........................................................................................................... 633 Components (scanner) ...................................................................
633 ADF ................................................................................................................. 634 Sensors (ADF) ................................................................................ 634 General timing chart ........................................................................................................ 635 General circuit diagrams .................................................................................................. 635 Signals ..............................................................................................................................................
640 8 Output accessories and intermediate paper transfer unit (IPTU) Theory of operation .......................................................................................................................... 670 Intermediate paper transfer unit (IPTU) ........................................................................... 670 Basic operation ............................................................................................... 670 Feed operation ................................................................................................ 672 Jam detection ..................................................................................................
672 3-bin stapler/stacker ........................................................................................................ 673 Basic operation ............................................................................................... 673 Electrical circuitry ............................................................................ 674 Feed drive system ........................................................................................... 674 Construction of the control system ................................................. 675 Paper delivery path (stapler/stacker and booklet maker) ...............
677 Intermediate-process output-bin assembly (stapler/stacker and booklet maker) ............................................................................................................. 681 Stack job offset ............................................................................... 681 Process output bin paper-stacking operation .................................................. 683 Offset operation ............................................................................................... 683 ENWW xv