Mita PointSource Ai4040 Manuel D'instructions page 189

Trouble
Copies come out too
dark.
Drawer cannot be closed.
Copies are dirty.
Black lines appear on the
copy.
Copy image is askew.
Paper keeps being
misfed.
Checks
Is the copier in the auto exposure
mode?
Is the copier in the manual exposure
mode?
Was more than one drawer pulled open
at one time?
Is the platen, the slit glass or the
original cover dirty?
Is the slit glass dirty?
Are the originals set correctly?
Is the paper set correctly in the
drawers?
Is paper curled, folded over or
wrinkled?
Is there any misfed paper or loose
scraps of paper remaining inside the
copier?
Action
Adjust exposure settings in the "Auto
exposure adjustment".
Adjust the exposure to the correct
degree using the manual exposure
adjustment keys.
To adjust the overall exposure, perform
"Manual exposure adjustment".
Pull open the drawer that is closed, and
close it together with the drawer that
could not be closed.
Clean the platen, the slit glass and/or
the original cover.
Clean the slit glass.
When originals are set in the DF, align
them with the original insertion guide
securely.
When originals are set on the platen,
align their edges with the correct
original size indicator lines for their size.
Set paper correctly.
Copied paper may curl badly and it
may cause paper misfeeds depending
on the type of paper and keeping
state.
Remove the paper from drawer and
turn it over and reset.
Replace the paper with new paper.
Carry out the appropriate procedure to
remove the paper.
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