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MF 5990 - Agoris M943
15 - Troubleshooting
Pale and fuzzy
print
The media used is not
compatible (format, thickness,
type, etc.).
Only use compatible media supports (see
Recommendations for the paper [
139]).
The media used is damp.
Check the ambient humidity in the media storage
room.
Remove the loaded media and replace it with dry
media.
The toner cartridge is defective. Remove the toner cartridge and check its condition.
Replace the defective toner cartridge.
The toner cartridge is almost
empty.
Replace the toner cartridge (see Replacing the toner
cartridge [
102]).
The levers located on either side
of the fuser unit are not lowered.
Open the cover of the duplex module by lifting the
latch.
Lift up the inner lever on the top left of the ma-
chine's rear cover.
Open the rear cover.
Lower the levers.
The ink saving mode is
activated.
In this mode, the quantity of toner consumed by
printing is reduced.
Symptom
Possible cause
Solution
