Image Quality Problems - Muratec mfx-2200 User Manual

Image quality problems

If you take the following countermeasure, but do not solve the problem, contact
your authorized Muratec dealer.
Symptom
Printing is faint
(smudged, unclear)
White or black
spots is printed
Black stripes
or smudges are
printed
Regularly spaced
smudges or stripes
are printed
Black stripes
or smudges are
printed
9-30
DB2-90290-60.indb 30
Cause
Paper is moist.
Check if a document color is
not yellow or green.
Check if the appropriate
paper is used.
The contrast setting is not
correct.
The drum or toner cartridge
is worn out or broken.
The toner in the cartridge
is running low.
Appropriate paper is not
used.
The drum or toner cartridge
is worn out or broken.
The document glass or
document pad is dirty.
The ADF glass or document
feeder roller is dirty.
Dirt is attached on the
paper feeder route.
The drum or toner cartridge
is worn out or broken.
Paper is moist.
Appropriate paper is not
used.
The document glass or
document pad is dirty.
Countermeasure
Replace with new paper.
For reception, ask the
sender to change the
document to a black color.
(Copying is recommended.)
Use the paper specified in
this manual.
Set correctly.
Replace with a new drum
or toner cartridge.
Replace with a new toner
cartridge.
Use appropriate paper.
Replace with a new drum
or toner cartridge.
Clean the document glass
or document pad.
Clean the ADF glass or
document feeder roller.
Make a few test copies.
Replace with a new drum
or toner cartridge.
Replace with new paper.
Use appropriate paper.
Clean the document glass
or document pad.
Reference
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2007/02/02 12:34:26