● If
you set to <On> and use the machine in an environment with low humidity, printed images and text may
be blurry.
Ar
e you using paper containing much paper dust? (LBP654Cx / LBP653Cdw)
● Using paper containing much paper dust may result in a faded or streaky printout. Setting <Corr. Img.
Corrup. by Ppr Dust> to <On> may solve the problem.
<Corr. Img. Corrup. by Ppr Dust>/<Correct Image Corrupted by Paper Dust>(P. 342)
● If you set to <On>, the printing speed may be slo
wer.
Is the machine installed in an envir
onment where the temperature changes
rapidly and drastically?
● When the temperature changes rapidly in the environment where the machine is installed, condensation
occurs, which may cause fading or bleeding in images and text. If <Control Condensation> is set to <On>,
condensation inside the machine will be removed. Condensation removal may be performed automatically
due to temperature change.
<Control Condensation>(P. 347)
● While
condensation removal is being performed, printing may not be performed properly and blank paper
may be output.
● If you set to <On>, you need to keep the machine turned ON to maintain the effect of condensation
removal.
● The setting for <Auto Shutdo
wn Time> is unavailable when <Control Condensation> is set to <On>.
Printouts Become Lightly Colored
Is the toner cartridges consumed?
● Check
how much the amount remaining in toner cartridges is left, and replace the toner cartridges as
necessary.
Replacing the Toner Cartridge(P. 431)
Are white areas lightly colored?
● Change the setting of <Pr
event Fogging>. Setting to <On> may solve the problem.
<Prevent Fogging>(P. 343)
Troubleshooting
471
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