ContentsChapter 1Preface.................................................................................................................................5Notes for the reader.........................................................................................................................................6Naming conventions for accessories (generic naming in User Interfaces).................................................7Chapter 2Parts and their functions....................................................................................................9Introduction.....................................................................................................................................................10External view..................................................................................................................................................11Internal view...................................................................................................................................................12Chapter 3Use the stacker/stapler....................................................................................................13The finishing modes.......................................................................................................................................14Use the joggers in the output trays..............................................................................................................20Check the status of the staple cartridges......................................................................................................21Replace the staple cartridge of the stapler unit (Staple N1).......................................................................23Replace the staple cartridge of the saddle stitch unit (Staple P1)..............................................................25Remove the puncher waste box....................................................................................................................27Chapter 4Troubleshooting................................................................................................................29Labels inside the stacker/stapler...................................................................................................................30Clear a paper jam in the top cover of the stacker/stapler...........................................................................33Clear a paper jam inside the stacker/stapler................................................................................................37Clear a paper jam in the saddle stitch unit...................................................................................................39Clear a staple jam inside the stapler unit.....................................................................................................43Clear a staple jam in the saddle stitch unit..................................................................................................45Appendix AMiscellaneous....................................................................................................................49Specifications..................................................................................................................................................50Optional accessories......................................................................................................................................60Index...................................................................................................................................61Contents3Canon Finisher-AK1/Saddle Finisher-AK2/Puncher Unit-BT1/BU1Operation Guide Finisher-AK1, Saddle Finisher-AK2, Puncher Unit-BT1-BU1: VarioPrint (VP) 110, VP120, VP135 - Edition 2013-06