Sharp MX 3070

15
General Problems
LINES APPEAR IN THE SCANNED IMAGE
Check Solution
Are the scanning areas of the
document glass or automatic
document feeder dirty?
■ Clean the scanning areas of the document glass or automatic document feeder.
► Maintenance
(page 6)
Is the bypass feed roller dirty? ■ Clean the surface of the bypass feed roller.
► Maintenance
(page 6)
Did you clean the main charger of the
photoconductive drum?
■ Clean the main charger of the photoconductive drum. For details on cleaning,
refer to the User's Manual.
Did you clean the PT charger of the
primary transfer belt?
■ Clean the PT charger of the primary transfer belt. For details on cleaning, refer to
the User's Manual.
Did you clean the laser unit? ■ Clean the laser unit. For details on cleaning, refer to the User's Manual.
SMUDGES APPEAR ON PRINTED OUTPUT
Check Solution
Are you using paper that is not within
the specifications?
■ 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.
 - "SUPPLIES" in Start Guide
Are you printing on pre-punched
paper?
■ Take care that the image does not overlap the punch holes.
If the printed image overlaps the punch holes, smudges may appear on the
reverse side of the paper following 1-sided printing, or on both sides following
2-sided printing.
Does a message appear indicating the
need for maintenance?
■ Contact your dealer or nearest SHARP Service Department as soon as possible.
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