20-20
Appendix > Restrictions
In case if detecting the jammed
paper located under the print
head and somewhere in the
main unit:
Jammed paper under the print
head is released once the front
cover is opened.
In case of detecting the
jammed paper located under
the print head:
Jammed paper located under
the print head is released 9
seconds after the front cover is
open.
Releasing procedure when a
jam occurs such as stopping
paper between registration
sensor and print completion
sensor.
In case if the jam position is
available at the machine front
cover, check the paper on the
print conveying belt which was
lowered.
Even if missed paper to find,
when close the front cover, if
there is a jammed paper, the
print conveying belt goes down
again and display there is a
paper.
―
In case of printing with high
density on paper with poor
liquid absorbency, there might
be the possibility to see the
white streaks at the
Magenta/Black section.
In case of satisfying both
conditions
• Paper with poor liquid
absorbency
• High density printing
Change the paper. page 7-3
In case of printing print jobs
with a small amount of pages
ink may not be ejected to the
leading edge of the image or
onto the entire sheet.
In case of satisfying any of the
following conditions
• In case of continuing the
single output or few sheets of
print, etc. for about 10
minutes
• In case of continuing the job
less than 50 sheet job
Perform the head cleaning. page 18-8
In case to print small size
paper and right after that, large
size paper is printed, there
might be the possibility that
missing image at the leading
edge or distortion on the image
at the outside of the small
paper size feeding area or
white streaks might occur due
to the non-discharge.
In case if small size paper is
printed continuously and right
after that print large size paper
Adjust by the following method.
•Configure [Set Waste
Paper] to the setting other
than [Off]. For details,
contact your service
representative.
• Perform the head cleaning
before printing large size
paper.
page 18-8
At high density printing, the
other side of print image can
seen depends on paper.
In case of satisfying any of the
following conditions
Paper thickness is thinner
Paper grain density is lower
Change the paper type. page 15-13
page 15-16
When using Text & Photo in
Copy mode, the gradation of
shadows might not be in line
with the original.
In case of Copying with [Text +
Photo] mode
When printing photos, select
[Photo] from the [Original
Image].
page 13-11
The paper may or may not be
fed even if the weight of the
paper is within the
specification range.
When the paper weight is within
the specification range (350 g/
m
2
)
Change the paper. page 7-3
Restrictions Conditions Corrective Actions
Reference
Page