Table of Contents
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5.3.3.6 Hinge Spring Pressure Adjustment ................................................................................. 5-36
5.3.4 Other ..........................................................................................................................5-37
5.3.4.1 Outline .................................................................................................................................. 5-37
5.3.4.2 Jam History.......................................................................................................................... 5-37
5.3.4.3 Version of the Software ..................................................................................................... 5-37
5.3.4.4 Checking the Original Width ............................................................................................. 5-38
5.3.4.5 Resetting the Backup RAM............................................................................................... 5-39
5.4 Troubleshooting............................................................................................... 5-39
5.4.1 Error Code .................................................................................................................5-39
5.4.1.1 E402 display lamp .............................................................................................................. 5-39
5.4.1.2 E404 display lamp .............................................................................................................. 5-40
5.4.1.3 E405 display lamp .............................................................................................................. 5-40
5.4.1.4 E410 display lamp .............................................................................................................. 5-41
5.4.1.5 E420 display lamp .............................................................................................................. 5-41
5.4.2 Alarm Code ...............................................................................................................5-42
5.4.2.1 Alarm .................................................................................................................................... 5-42
5.5 Outline of Electrical Components ................................................................. 5-43
5.5.1 Sensors...................................................................................................................... 5-43
5.5.2 Motors, Clutches, and Solenoids........................................................................... 5-44
5.5.3 PCBs .......................................................................................................................... 5-45
5-46
5.6.1 Outline........................................................................................................................ 5-46
5.6.2 ADF Controller PCB................................................................................................. 5-46
5.6.3 DIP Switch Functions .............................................................................................. 5-47
5.6.4 Reversal Motor Driver PCB/ Belt Motor Driver PCB........................................... 5-50
5.6.5 Pickup Tray PCB...................................................................................................... 5-50
5.6.6 Indication LED PCB ................................................................................................. 5-51
5.7 Service Tools ................................................................................................... 5-51
5.7.1 Special Tools List ..................................................................................................... 5-51
5.7.2 Solvents and Oils List.............................................................................................. 5-51
6.1 Service Error Code ........................................................................................... 6-1
6.1.1 E402 ............................................................................................................................. 6-1
6.1.2 E404 ............................................................................................................................. 6-1
6.1.3 E405 ............................................................................................................................. 6-1
6.1.4 E410 ............................................................................................................................. 6-1
6.1.5 E420 ............................................................................................................................. 6-1
6.2 Jam Codes ......................................................................................................... 6-2
6.2.1 List of Jam Code ........................................................................................................ 6-2
Contents
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Table of Contents
