Olympia Omega 1640, User Manual

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Chapter 8
8 Troubleshooting
8.1 When incorrect copies are produced
Symptom Possible Cause Remedy
The copy is too light. Is the copy density set too light? Press the [Density] key and select
the desired copy density. (See
page 4-9.)
Is the paper damp? Replace the paper with new paper.
(See page 3-8.)
The copy is too dark. Is the copy density set too dark? Press the [Density] key and select
the desired copy density. (See
page 4-9.)
Was the document not pressed close
enough against the original glass? Position the document so that it is
pressed closely against the original
glass. (See page 3-20.)
The copy is blurry. Is the paper damp? Replace the paper with new paper.
(See page 3-8.)
Was the document not pressed close
enough against the original glass? Position the document so that it is
pressed closely against the original
glass. (See page 3-20.)
There are streaks in the
copy.
There are dark specks or
spots throughout the copy.
Is the original glass dirty? Wipe the glass with a soft, dry cloth.
(See page 9-7.)
Is the document pad dirty? Clean the document pad with a soft
cloth dampened with a mild deter-
gent. (See page 9-8.)
Was the original document printed
on highly translucent material, such
as diazo photosensitive paper or
overhead projector transparencies? Place a blank sheet of paper on top
of the document. (See page 3-21.)
Is a double-sided document being
copied? If a thin double-sided document is
being copied, the information on the
back side may be reproduced in the
copy. Press the [Density] key, and
then select a lighter density setting.
(See page 4-9.)
The PC drum unit has reached the
end of its service life. Contact your service representative.