Solving Problems with Printing Quality114

Image is
blurred;
background
is li ghtly
stained;
there is insuf-
ficient gloss
of the pr inted
image.
One or mo re toner cartridges
may be defective. Check the toner cartridges. If necessary, replace them.
The OPC drum may be mis-
ins talled or defec tive. Reinstal l the OPC drum cartridge. If n ec es sar y, repla ce th e
entire drum kit.
The fuser oil may be
depleted. Check the fuser oil condition. If necessary, replace it.
Background
is foggy. The toner cartridge is
defective. Remove the toner cartridge and check for damage.
If necessary, replace it.
The OPC drum cartridge is
damaged. Remove the OPC drum cartridge and check for damage.
If necessary, replace the entire drum kit.
Entire sheet
is printed in
black or
color.
The toner cartridge is
defective. Remove the toner cartridge and check for damage.
If necessary, replace it.
The OPC drum cartridge is
damaged. Remove the OPC drum cartridge and check for damage.
If necessary, replace the entire drum kit.
Symptom Cause Solution