Utax 3005ci User Manual page 469

Troubleshooting > Troubleshooting
Symptom
Part of the image is
periodically faint or shows
white lines.
Print on the back of the
sheet is visible on the front.
Skewed-color printout.
White dots appear on the
image.
Colors appear different than
you anticipated.
Perform Tone Curve
Adjustment in the System
Menu. is displayed.
Checkpoints
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Did you choose appropriate image
quality for the original?
Have you loaded color copy paper into
the paper tray?
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Have you printed out from Fiery?
Over long periods of use, the effects of
the ambient temperature and humidity
can cause color output hues to vary
slightly.
Corrective Actions
Run [Drum Refresh].
Run [Developer Refresh].
Set [Prevent Bleed-through] to [On].
Run [Calibration].
Run [Color Registration].
Run [Drum Refresh].
Select appropriate image quality.
Load color copy paper into the paper
tray.
Run [Calibration].
Run [Tone Curve Adjustment].
When making copies
Adjust the color balance.
When printing from a computer
Adjust the color using the printer driver.
Run [Calibrator] in the Fiery screen.
Run [Tone Curve Adjustment].
10-21
Reference
Page
page 10-42
page 10-43
page 6-31
page 8-17
page 10-42
page 10-39
page 10-42
page 6-24
page 3-18
page 10-42
page 10-41
page 6-26
Refer to the
Printing
System
Driver User
Guide.
―
page 10-41