Replacing the Waste Toner Bottle
................................................................................................................
132
Replacing the Fusing Unit and Transfer Roller
.............................................................................................
137
Replacing the Fusing Unit
.........................................................................................................................
137
Replacing the Transfer Roller
....................................................................................................................
140
Adding Staples
...............................................................................................................................................
142
When the Booklet Finisher is Installed
.....................................................................................................
143
When the 2 Tray Finisher is Installed
.......................................................................................................
147
7. Cleaning the Printer
Cautions When Cleaning
..............................................................................................................................
151
Cleaning the Friction Pads
............................................................................................................................
152
Paper Tray, 500/1000-sheet Paper Feed Unit
.....................................................................................
152
2000-sheet Paper Feed Unit
....................................................................................................................
153
Cleaning the Registration Roller
...................................................................................................................
155
Cleaning the Dustproof Glass
.......................................................................................................................
157
8. Adjusting the Printer
Adjusting the Color Registration
...................................................................................................................
159
Correcting the Color Gradation
...................................................................................................................
161
Setting the Gradation Correction Value
..................................................................................................
161
Viewing the Color Calibration Sample Sheet and Gradation Correction Sheet
.................................
163
Resetting the Gradation Correction Value to the Initial Value
...............................................................
165
Adjusting Printing Position
.............................................................................................................................
167
9. Troubleshooting
Error and Status Messages Appears on the Control Panel
........................................................................
171
Panel Tones
....................................................................................................................................................
174
Printer Does Not Print
....................................................................................................................................
175
Checking the Port Connection
..................................................................................................................
177
Printing Problems
............................................................................................................................................
178
Additional Troubleshooting
...........................................................................................................................
186
Removing Jammed Staples
...........................................................................................................................
188
When the Booklet Finisher is Installed
.....................................................................................................
188
When the 2 Tray Finisher is Installed
.......................................................................................................
191
Removing Punch Waste
.................................................................................................................................
194
When the Booklet Finisher is Installed
.....................................................................................................
194
3