NEC IT3510 Operation Manual page 453

NEC IT Series
Streaky lines
appear on the
copies.
-OR-
The copies
appear shaded.
The periphery
of the copied
area is shaded.
NEC IT3510/IT2510 Operations Manual
Condition
The document scanning
surface, or document pad is
dirty.
Transparent documents, such
as OHP, are being copied.
A very thin document with print
on both sides is being copied.
The document pad is dirty.
The print paper selected is
larger than the origianl
document (when direct mode x
1.000 is used for copying).
The document size and paper
direction are different (when
direct mode x 1.000 is used for
copying).
The appropriate reduction size
is not selected.
Copying (Continued)
Cause Countermeasure
Clean the scanned surface,
or the document pad.
Place a blank sheet of white
paper on the document
during copying.
Due to the thin paper's
transparency, the back side
print may show. Reduce the
the density level and retry.
Clean the document pad.
Manually select the same
sized paper as the original
document.
Use the appropriate scaling
factor to enlarge the
document being copied.
Manually select the same
sized paper as the original
document.
Reset the paper in the same
direction as the original
document.
Select the appropriate
reduction size to suit the
paper.
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