FS-603GeneralMaintenanceAdjustment / SettingTroubleshootingField Service Ver. 1.0 Mar. 2006iiiTroubleshooting7. Jam Display........................................................................................................... 517.1 Misfeed display ................................................................................................... 517.1.1 Misfeed display resetting procedure ........................................................... 517.2 Sensor layout ...................................................................................................... 527.3 Solution............................................................................................................... 537.3.1 Initial check items........................................................................................ 537.3.2 Transport section misfeed ........................................................................... 537.3.3 Horizontal Transport section misfeed .......................................................... 547.3.4 Folding position section misfeed ................................................................. 547.3.5 Stapler section misfeed............................................................................... 558. Trouble code.......................................................................................................... 568.1 Trouble code display ........................................................................................... 568.2 Trouble code list.................................................................................................. 568.2.1 How to reset................................................................................................ 598.3 Solution............................................................................................................... 608.3.1 C1180: Transport System Drive malfunctions............................................. 608.3.2 C1181: Paddle Motor malfunctions ............................................................. 608.3.3 C1183: Elevate Mechanism malfunctions ................................................... 618.3.4 C1192: Front Aligning Plate Motor malfunctions......................................... 618.3.5 C1193: Rear Aligning Plate Motor malfunctions ......................................... 628.3.6 C11A4: Booklet Exit Motor malfunctions..................................................... 628.3.7 C11B1: Stapler Unit Slide Motor malfunctions............................................ 638.3.8 C11B4: Stapler/Folding Motor malfunctions................................................ 638.3.9 C11C1: Punch Control Board malfunctions ................................................ 658.3.10 C11C2: Punch Side Registration Motor malfunctions ................................. 668.3.11 C11C3: Punch Motor malfunctions ............................................................. 668.3.12 C11C5: Punch Sensor malfunctions ........................................................... 678.3.13 C1401: Backup RAM malfunction ............................................................... 68Y104710-1 Service Manual