Mita PointSource Ai 4040, Instruction Handbook Manual, Page: 189 / 220

Trouble Checks Action Page
Copies come out too
dark. Is the copier in the auto exposure
mode? Adjust exposure settings in the “Auto
exposure adjustment”.
136
Is the copier in the manual exposure
mode?
Adjust the exposure to the correct
degree using the manual exposure
adjustment keys.
41
To adjust the overall exposure, perform
“Manual exposure adjustment”.
137
Drawer cannot be closed.
Was more than one drawer pulled open
at one time?
Pull open the drawer that is closed, and
close it together with the drawer that
could not be closed.
___
Copies are dirty.
Is the platen, the slit glass or the
original cover dirty? Clean the platen, the slit glass and/or
the original cover.
189
Is the slit glass dirty? Clean the slit glass.
189
Paper keeps being
misfed. Is the paper set correctly in the
drawers?
Set paper correctly.
31
Is paper curled, folded over or
wrinkled?
Replace the paper with new paper.
167
Is there any misfed paper or loose
scraps of paper remaining inside the
copier?
Carry out the appropriate procedure to
remove the paper.
31
184
Copy image is askew. Are the originals set correctly?
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.
38, 40
Black lines appear on the
copy.
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.
31