Ricoh NC5006 Copier User Manual


 
HINTS
5. If
n
6. If
c1
7. If
IJ
CJ
CJ
the projection lamp does not light.
If the projection lamp does not light and a service message appears on the screen,
the lamp might be burned out. In this case, please call you service representative.
you move the mirror unit.
Make sure to penform the shading operation once again.
lines appear on the copy.
Perform the shading operation again.
Some possible causes for the lines are:
1. A long time has passed since shading.
2.
Many copies were made since shading and the mirror unit was moved by copier
operation.
3. Someone might have leaned on the machine or put something on it.
If copying from negative film, thin black lines might appear on the lighter part of the
copy, even after shading,
8. Black lines appear on the edge.
n
These lines are shadows caused by the film holder and cannot be eliminated.
n If you have the optional display editor, you can improve this by saving the area.
(= page 7-20.)
9.
If a ring pattern appears on the copy.
n The ring pattern is present on the film itself, and the copier is sensitive enough to
pick it up. Try to change the film setting direction.
Adjusting the focusing Iever so
that the image is slightly out of focus will eliminate most of the pattern.
o Also, try to change the film status as follows:
c Open and close the film cover.
Slide the film in the holder a bit.
Turn the film around in the holder. (Do not flip it over,)
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