Kyocera FS-1700 - Faint or Blurred Printing; Grey Background

5.4. Print Quality Problems
5-5
Faint or blurred printing
Check the control panel.
If the   .&/(   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.
Set the control panel   setting to 12.
Check the Ecoprint setting.
See Section 2.6.
Grey background
Check the control panel.
If the   .&/(   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 Sec-
tion 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.