Kyocera FS-1900 Service Manual page 152

6-1 Troubleshooting ............................................................................................................................... 6-4
6-1-1 General error handling ............................................................................................................... 6-4
(1) Maintenance messages ............................................................................................................. 6-4
(2) Error messages ......................................................................................................................... 6-7
6-1-2 Diagnostic (Service error messages) ...................................................................................... 6-11
(1) 0420 - Option paper feeder PF-60 communication error ......................................................... 6-11
(2) 0440 - Option sorter SO-60 communication error ................................................................... 6-11
(3) 0460 - Option duplexer DU-60 communication error ............................................................... 6-12
(4) 1210 - Option duplexer DU-60 side registration error .............................................................. 6-12
(5) 2000 - Main motor error ........................................................................................................... 6-13
(6) 2600 - Option bulk paper feeder PF-8E motor error ................................................................ 6-14
(7) 2610 - Option paper feeder PF-60 (Top) paper feed motor error ............................................. 6-14
(8) 2620 - Option paper feeder PF-60 (Middle) paper feed motor error ........................................ 6-14
(9) 2630 - Option paper feeder PF-60 (Bottom) paper feed motor error ..................................... 6-14
(10) 4000 - Laser scanner unit (Polygon motor) error ................................................................... 6-15
(11) 4200 - Laser scanner unit (Pin photo diode sensor) error ..................................................... 6-16
(12) 5300 - Eraser lamp error ....................................................................................................... 6-17
(13) 6000 - Fuser unit error ........................................................................................................... 6-18
(14) 6020 - Abnormal high temperature error ............................................................................... 6-19
(15) 6400 - Zero cross signal error ............................................................................................... 6-20
(16) 7001 - Toner motor error ........................................................................................................ 6-20
(17) 7350 - Toner refreshing mode error ....................................................................................... 6-21
(18) 8010 - Option bulk paper stacker HS-8E motor error ............................................................ 6-21
(19) F0 - Main board or LCD controller board error ...................................................................... 6-21
(20) F010 - System DIMM [board] error ........................................................................................ 6-21
(21) F020 - Main or expanded memory error ................................................................................ 6-22
(22) F030 - General failure ............................................................................................................ 6-22
(23) F040 - Communication error .................................................................................................. 6-22
(24) F070 - Flash ROM error ........................................................................................................ 6-22
6-1-3 Other problems ........................................................................................................................ 6-23
(1) False "Close paper transfer unit" ............................................................................................. 6-23
(2) False "Close top cover" ............................................................................................................ 6-23
(3) False "Close left cover" ............................................................................................................ 6-24
(4) Defective waste toner box detecting ........................................................................................ 6-24
(5) Defective paper jam detecting ................................................................................................. 6-25
(6) Defective paper gauge sensing ............................................................................................... 6-25
(7) Defective paper size detecting ................................................................................................. 6-25
(8) Defective message displaying (LCD) ....................................................................................... 6-26
(9) Defective face up/down solenoid operating ............................................................................. 6-27
Chapter 6 Contents