Kyocera FS-1220MFP, FS-1020MFP manual Symptom, Checkpoints, Corrective Actions, Reference, Page

		Troubleshooting
Symptom	Checkpoints	Corrective Actions	Reference
			Page
The altitude is 1500 m or	Check the Altitude Setting in the	Set the Altitude Setting in the	6-7
higher and printouts are	Maintenance Menu.	Maintenance Menu to 1. If there is still
too light.		no improvement, change the value to
		2.

Gray background.	Check the toner container.	If necessary, replace the toner	6-2
		container.
	Check the Drum charge setting in the	Increase the adjustment value for the	6-7
	Maintenance Menu.	Drum charge setting in the
		Maintenance Menu.
	—	Run Drum refresh in the Maintenance	6-7
		Menu.
	Check the Print density setting in	Decrease the adjustment value for	2-38
	KYOCERA Client Tool.	Print density in KYOCERA Client
		Tool.

Dirt on the top edge or back of the paper.

Check the Drum charge setting in the Maintenance Menu.

Increase the adjustment value for the 6-7

Drum charge setting in the

Maintenance Menu.

	Is the interior of the machine dirty?	If the problem is not solved even after	6-5
		printing several pages, clean the
		rollers, conveying unit and paper feed
		unit.
		If the problem is not solved after
		cleaning, call for service.
The previous image	Check the Drum charge setting in the	Increase the adjustment value for the	6-7
remains and lightly	Maintenance Menu.	Drum charge setting in the
printed on the		Maintenance Menu.
prepunched paper.		Increase the adjustment value 1 level
		at a time from the current value.
		If there is no improvement after the
		value is increased by 1 level, increase
		by 1 level again.
		If there is still no improvement, return
		the setting to the original value.
Gray background with	Check the Drum charge setting in the	Increase the adjustment value for the	6-7
horizontal streaks near	Maintenance Menu.	Drum charge setting in the
the top edge.		Maintenance Menu.

7-5