Konica Minolta magicolor 2400W Service Manual page 234

Field Service Ver. 2.0 Apr. 2005
General
1. Product specifications ............................................................................................. 1
1.1 Type ...................................................................................................................... 1
1.2 Paper type ............................................................................................................ 1
1.3 Machine specifications.......................................................................................... 1
1.4 Operating environment ......................................................................................... 1
Maintenance
2. Periodic check ......................................................................................................... 3
2.1 Maintenance procedure (Periodic parts check) .................................................... 3
2.1.1 Transport Roller............................................................................................. 3
3. Other ....................................................................................................................... 4
3.1 Disassembly/Adjustment prohibited items ............................................................ 4
3.2 Disassembly/Assembly list (Other parts) .............................................................. 5
3.3 Disassembly/Assembly procedure........................................................................ 5
3.3.1 Duplex Option ............................................................................................... 5
3.3.2 Right Cover ................................................................................................... 7
3.3.3 Duplex Board (PWB-A DU) ........................................................................... 8
3.3.4 Duplex Cooling Fan Motor (M10 DU) ............................................................ 9
3.3.5 Duolex Transport Motor (M8 DU) ................................................................ 12
3.3.6 Duplex Reverse Motor (M9 DU) .................................................................. 12
3.3.7 Duplex Registration Solenoid (SL6 DU)...................................................... 13
Troubleshooting
4. Jam Display ........................................................................................................... 15
4.1 List of Display Messages .................................................................................... 15
4.2 Misfeed Display Resetting Procedure................................................................. 15
4.3 Sensor layout ...................................................................................................... 16
4.3.1 magicolor 2430 DL (mounted with the Lower Feeder Unit and
Duplex Unit) ................................................................................................ 16
4.4 Solution............................................................................................................... 17
4.4.1 Initial Check Items....................................................................................... 17
4.4.2 Misfeed at Duplex Unit reverse drive/storage section ................................. 17
4.4.3 Misfeed at Duplex Unit paper feed section.................................................. 18
5. Error Codes ........................................................................................................... 19
5.1 Trouble code ....................................................................................................... 19
5.1.1 Indication of the Error indicator (magicolor 2400W).................................... 19
CONTENTS
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