Do streaks appear immediately after you replace the toner cartridge or when
you print for the rst time after a long time?
● Change the setting for <Special Printing Mode B>. The improvement effect is weakest with <Mode 1> and
strongest with <Mode 3>. Try the adjustment starting with <Mode 1>.
Special Printing Mode B(P. 704)
● Printing speed becomes slower when you select stronger improvement.
Toner Smudges and Splatters Appear
Do smudges appear on printouts depending on the paper type or the
environmental conditions (more specically when you print on heavy paper or
use the machine in an environment with low humidity)?
● Set <Special Printing Mode U> to <On>.
Special Printing Mode U(P. 703)
● When you set this item to <On>, print quality may be lower depending on the paper type or the operating
environment (more specically when you print on thin paper or use the machine in an environment with
high humidity).
Are you using appropriate paper?
● Check usable paper, and replace with appropriate paper.
Paper(P. 858)
Loading Paper(P. 51)
Afterimages Appear in Blank Areas
Troubleshooting
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