Sharp MX-M350U Operation Manual page 57

Problem
Is
recommended paper being used?
Is the paper size or weight outside the
specifications?
Printed paper is
wrinkled or the
image rubs off
easily.
Paper damp?
The contrast on the
touch panel is too Is LCD contrast properly adjusted?
high or too low.
The paper is loaded in the tray with the
Printing takes place print side face down*.
on the wrong side of * Face up if the paper type is "PRE-
the paper. PRINTED",
"LETTER HEAD".
Marks appear at
regular intervals on Paper with punch holes is being used.
printed pages.
Check
paper other than
"PRE-PUNCHED"
Solution or cause
SHARP-
Use SHARP-recommended paper. (Page 2-16)
Use paper within the specifications.
Be sure to store paper in the wrapper in a dry
location and do not store paper in a location that is
●humid
●at a high temperature or an extremely low
temperature
●exposed to direct sunlight
●dusty.
Adjust the screen contrast using "DISPLAY
CONTRAST" in "Default settings" of the system
settings. (Page 2-14)
Load paper in the tray with the print side face up.
However, if the paper type is "PRE-PRINTED",
"PRE-PUNCHED" or "LETTER HEAD", load the
paper with the print side face down*.
* If the two-sided function has been prohibited
or using "DISABLING OF DUPLEX" in the
administrator settings (page 11 of the
administrator settings guide), load the paper
face up.
If the original image overlaps the punch holes,
marks will appear at the position of the holes on
the back of the paper after one-sided printing, or
on the front and back of the paper after two-sided
printing. Make sure that the original image does
not overlap the punch holes.
TROUBLESHOOTING
2-25
2