2
Replacing the Paper Feed Roller .............................................................................54
Replacing the Transfer Roller ..................................................................................56
Replacing the Fusing Unit ........................................................................................58
Replacing the Dustproof Filter..................................................................................60
Cleaning the Printer
Cautions to Take When Cleaning .......................................................................62
Cleaning the Friction Pad....................................................................................63
Cleaning the Paper Feed Roller..........................................................................65
Cleaning the Registration Roller ........................................................................68
Adjusting the Printer
Adjusting the Color Registration........................................................................70
Correcting the Color Gradation ..........................................................................72
Set the Gradation Correction Value .........................................................................72
Viewing the Color Calibration Sample Sheet and Gradation Correction Sheet .......75
Resetting the gradation correction value to the initial value.....................................77
Adjusting Tray Registration................................................................................80
Troubleshooting
Error & Status Messages on the Control Panel ................................................83
Printer Does Not Print .........................................................................................91
Checking the port connection...................................................................................92
Other Printing Problems .....................................................................................95
Additional Troubleshooting..............................................................................101
Removing Misfed Paper
Removing Misfed Paper ....................................................................................103
When “Remove Misfeed A:Internal Path” Appears ........................................104
When “Remove Misfeed Z: Duplex Unit” Appears .........................................107
Appendix
Moving and Transporting the Printer...............................................................108
Moving the Printer ..................................................................................................108
Consumables .....................................................................................................110
Toner Cartridge ......................................................................................................110
Waste Toner Bottle ................................................................................................110
Photo Conductor Unit.............................................................................................111
Intermediate Transfer Unit (Transfer Unit) .............................................................111
Maintenance Kit .....................................................................................................112
Specifications.....................................................................................................113
Mainframe ..............................................................................................................113
Options...................................................................................................................115
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