Problems Related To Quality / Print Results - Sharp MX-C400P Operation Manual

Problem
Paper does not feed
from the paper tray.
The image on paper is
skewed.

PROBLEMS RELATED TO QUALITY / PRINT RESULTS

Problem
Lines appear in the
printed image.
Smudges appear on
printed output.
Point to check
Is the paper loaded correctly in the
paper tray?
In the Paper Tray Settings of the system
settings, are restrictions placed on the
trays that can be used in print mode?
Is too much paper loaded in the bypass
tray?
Are the bypass tray guides adjusted to
the width of the paper?
Point to check
Is the bypass feed roller dirty?
Are you using paper that is not within
the specifications?
Are you printing on pre-punched paper?
Is the laser unit, the main charger, or the
PT charger dirty?
Does a message appear indicating the
need for maintenance?
Set the guides to the size of the paper. Make sure the
height of the paper does not exceed the indicator line.
Check the Paper Tray Settings and see if checkmarks
appear in the checkboxes of print mode (Feeding
Approved Job). Functions without a checkmark cannot
be used for printing using that tray.
➞ System Settings > "Paper Tray Settings" > "Tray
Settings" > "Change" >
Do not load more than the maximum number of sheets.
The maximum number of sheets varies depending on
the paper type setting. For more information, see
"SPECIFICATIONS" in the Safety Guide.
Adjust the bypass tray guides to the width of the paper.
Clean the surface of the bypass feed roller.
☞
1. BEFORE USING THE MACHINE
THE BYPASS FEED
Use SHARP-recommended paper. Using paper that is
for other models or special paper that is not supported
may result in misfeeds, creases, or smudges.
Please use SHARP-recommended paper and label
sheets. For details, contact your dealer or nearest
SHARP Service Department.
If the printed image overlaps the punch holes, smudges
may appear on the reverse side of the paper following
one-sided printing, or on both sides following two-sided
printing. Take care that the image does not overlap the
punch holes.
If these units are dirty, smudges appear upon print
results. Clean these units periodically.
For cleaning, see
(page 1-73) in "1. BEFORE USING THE MACHINE".
Contact your dealer or nearest SHARP Service
Department as soon as possible.
4-19
TROUBLESHOOTING
Solution
Solution
"CLEANING
ROLLER" (page 1-67)
"CLEANING THE PT CHARGER"