02/20002-1DocuPrint N2125Status Indicator Repair Analysis ProceduresInitial Issue2 Status Indicator Repair Analysis ProceduresIntroduction...................................................................................................................... 2-3Measurements................................................................................................................. 2-3Error Code TableError Code Tables ........................................................................................................... 2-5Base PrinterRAP 1 AC Power............................................................................................................. 2-11RAP 2 DC Power............................................................................................................. 2-12RAP 3 DC Power Loading............................................................................................... 2-13RAP 4 Tray # Failure Power Off/On (C3) ........................................................................ 2-14RAP 5 Tray # Empty (C5)................................................................................................ 2-15RAP 6 Remove Output From Std Bin (C5)...................................................................... 2-16RAP 7 MBF Misfeed (E2) ................................................................................................ 2-16RAP 8 Paper Jam / Misfeed (E2) .................................................................................... 2-17RAP 9 System Controller PWB ....................................................................................... 2-18RAP 10 Paper Jam Open Front Cover (E3) .................................................................... 2-18RAP 11 Paper Jam / Exit (E4)......................................................................................... 2-19RAP 12 Close Front Cvr/Close Rear Cvr (E5) ................................................................ 2-20RAP 13 Install Print Cartridge (J3) .................................................................................. 2-21RAP 14 Toner Low (J5)................................................................................................... 2-21RAP 15 P1: Fuser Pause ................................................................................................ 2-22RAP 16 Motor Failure Power Off/On (U1) ....................................................................... 2-22RAP 17 Laser Fail / Power Off/On (U2) .......................................................................... 2-23RAP 18 Fuser Failure Power Off/On (U4) ....................................................................... 2-24RAP 19 IOT NVM Fail / Power Off/On (U6) .................................................................... 2-24RAP 20 Fan Failure Power Off Now (U5)........................................................................ 2-25RAP 21 Low Paper Tray #............................................................................................... 2-25RAP 22 Paper Size Error ................................................................................................ 2-26RAP 23 Low Toner Sensor Failure.................................................................................. 2-26RAP 24 Inoperative Printer.............................................................................................. 2-27RAP 25 Malfunctioning LCD/LED.................................................................................... 2-28RAP 26 Inoperative Keypad ............................................................................................ 2-29RAP 27 Erratic Printer Operation .................................................................................... 2-29RAP 28 Power Supply..................................................................................................... 2-30RAP 29 Main Motor Assembly ........................................................................................ 2-31RAP 30 Laser Assembly ................................................................................................. 2-32RAP 31 Fuser Assembly ................................................................................................. 2-32RAP 32 Registration Sensor ........................................................................................... 2-33RAP 33 MBF No Paper Sensor....................................................................................... 2-34RAP 34 Tray 1 No Paper Sensor .................................................................................... 2-34RAP 35 Standard Bin Stack Full Sensor ......................................................................... 2-35RAP 36 Print Cartridge Sensor Assembly....................................................................... 2-35RAP 37 Tray Motor Assembly Checkout Procedure ....................................................... 2-36RAP 38 Registration Clutch............................................................................................. 2-36RAP 39 Turn Roll Clutch Assembly................................................................................. 2-37RAP 40 Tray 1 Feed Clutch ............................................................................................ 2-37RAP 41 MBF Feed Solenoid ........................................................................................... 2-38RAP 42 System Controller Isolation ................................................................................ 2-38RAP 43 HVPS Assembly................................................................................................. 2-39RAP 44 Electrical Noise .................................................................................................. 2-39RAP 45 DIMM 1 (0101) ................................................................................................... 2-40RAP 46 DIMM 2 (0102) ................................................................................................... 2-41RAP 47 DIMM 3 (0103) ................................................................................................... 2-41RAP 48 Exit Sensor......................................................................................................... 2-42RAP 49 Exit Motor........................................................................................................... 2-42RAP 50 Load MBF (C5) .................................................................................................. 2-43RAP 51 Face Up Tray Open (E5).................................................................................... 2-43500 Sheet FeederRAP 52 Low Paper Tray 2 (or Tray 3) 550 Sheet Feeder ............................................... 2-45RAP 53 550 Sheet Feeder Feed Clutch.......................................................................... 2-45RAP 54 550 Sheet Feeder Assembly Not Recognized ................................................... 2-46Duplex UnitRAP 55 Duplex Unit Fail or Removed (E9-1) .................................................................. 2-47RAP 56 Paper Jam Open Front Cover (E7) .................................................................... 2-47Offsetting Catch TrayRAP 57 Offset Jam Open Rear Cover (E6-X) ................................................................. 2-49RAP 58 OCT Assy Not Recognized ................................................................................ 2-50RAP 59 Remove Output From Offset Bin (C5)................................................................ 2-50RAP 60 OCT Stack Full Sensor ...................................................................................... 2-51RAP 61 OCT Offset Operation Not Performed................................................................ 2-51Envelope FeederRAP 62 Envelope Feeder Not Recognized ..................................................................... 2-53RAP 63 Envelope Feed Clutch........................................................................................ 2-53RAP 64 Envelope No Paper Sensor ............................................................................... 2-54RAP 65 Load Envelope (C5) ........................................................................................... 2-54RAP 66 Envelope Feeder Jam (E2) ................................................................................ 2-55