• Printing is done at low temperature or humidity
• The thickness of the paper is equivalent to Paper Weight 2 or lower
• A black halftone image is printed
• To adjust the following settings, pre-register the type of paper in use as a custom paper. For details
about registering custom papers, see "Registering a Custom Paper", Paper Settings Reference.
Solution:
1.
In [Advanced Settings] for the custom paper in use, select [Fusing Belt Feed Speed].
2.
Check the present value. Is it higher than +1.5%?
Yes
No further improvement is likely. Contact your service representative.
No
Increase the value by 0.5 percentage points.
3.
Print the image. Is the problem resolved?
Yes
Finished!
No
Repeat Steps 1 to 3. If the problem persists even though you have increased the value to
+1.5%, contact your service representative.
Two 20-mm Long Vertical Streaks
Four 20-mm long vertical streaks appear within 110 mm (4.4 inches) from the leading edge.
110 mm
(4.4 in.)
20 mm
(0.8 in.)
DSN009
Color Toner Spotting/Staining
23