The Color Of Images Does Not Come As Expected; An Afterimage Printed On The Front Edge Of The Paper Is Printed - Oki ES6450 User Manual

The color of images does not come as expected

Cause
The toner is low.
The setting of [Black Finish] is not
suitable for the application.
Color tuning has been changed.
Color balance is not adjusted.
Color misregistration is not
corrected.

An afterimage printed on the front edge of the paper is printed

Cause
If an afterimage is printed under
about 94 mm, the media weight
may not be set correctly.
If an afterimage is printed at an
interval of about 94 mm, the fuser
unit may be scratched or dirty.
When "Toner Low." or "Toner Empty. Replace with a new
toner cartridge." is displayed, replace the toner cartridge.
In [Black Finish] of the printer driver, select [Composite
Black (CMYK)] or [True Black (K)].
Perform color matching in the printer driver.
Press the scroll buttons on the operator panel several times
to select [Calibration], adjust density, or adjust the color
balance.
Open and close the front cover. Or, press the scroll buttons
on the operator panel several times to select [Calibration] -
[Adjust Registration].
Press the scroll buttons on the operator panel several times
to select the paper tray you are using from [Menus] - [Tray
Configuration], and set an appropriate value for [Media
Weight]. Or, change [Media Weight] to a thinner value than
the present value.
Replace the fuser unit.
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Solution
Solution
Troubleshooting
Reference
Replacing the
black(K) toner
cartridge and the
waste toner
box(P.298)
Screens and
functions of the
printer
driver(P.133)
Color matching in
the printer
driver(P.168)
Simulating print
results(P.169)
Adjusting the
density
manually(P.171)
Adjusting the
color balance
(density)(P.171)
Adjusting
registration
manually(P.170)
Reference
Setting paper
information on the
operator
panel(P.81)
Replacing the
fuser unit(P.310)