Konica Minolta bizhub 40p User Manual page 190

Symptom
Lateral lines
or bands
appear on
image.
If the problem is not resolved, even after all of the above have been per-
formed, contact Technical Support with the error information.
180
Cause
The printer is not
level.
The media path is
dirty with toner.
The toner cartridge
may be defective or
damaged.
Solving Problems with Printing Quality
Solution
Place the printer on a flat, hard, level
surface.
Print several sheets and the excess
toner should disappear.
Remove the toner cartridge and check
for damage. If damaged, replace it.