5.4. Print Quality Problems
5-5
Faint or blurred printing
Check the control panel.
If the
ý7RQHU ORZ 7.ðëè &OHDQ SULQWHU
message is displayed and the
indicator is flashing,
install a new toner kit. See Section
4.1
.
Set the print density from the control panel to a higher level than the current setting. See Section
2.8
.
Make sure the Paper Type setting is correct.
Check the Ecoprint setting.
See Section
2.6
.
Grey background
Check the control panel.
If the
ý7RQHU ORZ 7.ðëè &OHDQ SULQWHU
message is displayed and the
indicator is flashing,
install a new toner kit. See Section
4.1
.
Check the print density.
Display the print density menu from the control panel and select a lighter density setting. See Section
2.8
.
Clean the main charger wire.
Open the printer's side cover. Pull the green main charger wire cleaning knob slowly in and out a few times.
See Section
4.2
.
Check the main charger unit installation.
Open the printer's side cover. Remove the main charger unit half way out, then reinstall it properly. See sec-
tion
4.2
.
Call for the assistance of a service person.
If the above checks do not solve the problem, call for the assistance of a service person.
