Konica Minolta Di551 Advanced Information page 378

8
Symptom
The copy has
spots.
The copy has a
dark edge.
The copy is not
straight.
8-2
Possible Cause
The original glass is dirty.
The original cover is dirty.
The original is very thin or
transparent.
The original is printed on two
sides.
The exposure level has
been set too dark.
The original cover is dirty.
The original is incorrectly
positioned.
The paper size is larger than
the original size.
The lens mode selected
does not match the selected
paper size.
The original is incorrectly
positioned.
The original is not suitable
for the EDH.
Troubleshooting
Action
Clean the original glass.
See page 3-7.
Clean the original cover.
See page 3-7.
Place a sheet of white paper
on top of the original.
Manually brighten the
exposure of the copy. See
page 4-47.
Manually brighten the
exposure of the copy. See
page 4-47.
Clean the original cover.
See page 3-7.
Place the original correctly
on the original glass. See
page 3-7.
Use paper of the same size
as the original.
Select a suitable lens mode.
See page 4-52.
Place the original correctly
on the original glass. See
page 3-7.
Position the original
correctly in the original feed.
See page 3-9.
Place the original on the
original glass.
See page 3-7.
Di551/Di650