Kyocera FS-C5016N manual Printed Results Corrective Action Grey background

	4.2 Print Quality Problems
Printed Results	Corrective Action
Grey background	Clean the main charger units.
	Open the left cover. Slowly pull the green wire
	cleaner knob to each of the main charger units in
	and out a few times. For full details, see Chapter 5
	Maintenance, section 5.3.1 Cleaning the Main
	Charger Unit on page 5-11.
	Check the charger units installation.
	Open the left cover and check that the charger units
	are correctly installed and seated as far as it will go.
	See Chapter 5 Maintenance, section 5.3 Cleaning
	the Printer on page 5-11.
	Conduct color calibration either by switching the
	printer off then on or using the printer operator
	panel. For full details, see Chapter 3 Using the
	Operator Panel, section 3.13.13 Color Calibration
	on page 3-104.
Dirt on the top edge or back of the paper	Check the paper chute and the ramp.
	Pull out the paper transfer unit and check for toner
	on the paper ramp. Clean the paper ramp using a
	soft, dry, lint-free cloth. For details, see Chapter 5
	Maintenance, section 5.3.2 Cleaning the Paper
	Transfer Unit on page 5-16.
	Paper Ramp

Clean the main charger units.

Open the left cover. Slowly pull the green wire cleaner knob to each of the main charger units in and out a few times. For full details, see Chapter 5 Maintenance, section 5.3.1 Cleaning the Main Charger Unit on page 5-11.

Clean the parts in the paper paths—such as the paper cassette, etc.

Check the transfer roller.

If the transfer roller is dirty with toner, try printing several pages.

Table 4-2 (Continued)

4-5