Troubleshooting
WorkCentre 6400 Multifunction Printer
User Guide
206
Image is Blurred or Stained
Print Density is Uneven
Probable Causes
Solutions
One or more of the imaging units may be defective.
Remove the imaging units one at a time, and check
for damage. If it is damaged, replace it.
One or more of the toner cartridges may be defective.
Remove the toner cartridges and check each for
damage. If one or more is damaged, replace it.
The two grey dials on the fuser are adjusted for
envelope printing.
Rotate both grey dials on the fuser to the paper
setting.
Probable Causes
Solutions
One or more of the toner cartridges may be defective
or low.
Remove the toner cartridges and check for damage.
If it is damaged, replace it.
One or more of the imaging units may be defective.
Remove the imaging units one at a time, and check
for damage. If it is damaged, replace it.
The printer is not level.
Place the printer on a flat, hard, level surface.
The grey dials on the fuser are set for envelope
printing.
Rotate both grey dials on the fuser to the paper
setting.
Specialty paper in use.
Perform the “Calibrate Paper Type” calibration in the
Tools/Calibration menu.
Summary of Contents for WorkCentre 6400
Page 10: ...WorkCentre 6400 Multifunction Printer User Guide 10 ...
Page 82: ...Printing WorkCentre 6400 Multifunction Printer User Guide 82 ...
Page 152: ...Scanning WorkCentre 6400 Multifunction Printer User Guide 152 ...
Page 174: ...Maintenance WorkCentre 6400 Multifunction Printer User Guide 174 ...
Page 238: ...Regulatory Information WorkCentre 6400 Multifunction Printer User Guide 238 ...
Page 248: ...Index WorkCentre 6400 Multifunction Printer User Guide 248 ...