Xerox 6120 manual Solving Problems with Printing Quality, Symptom, Cause, Solution

Symptom	Cause	Solution
The color has a	The imaging unit may	Remove the imaging unit and check for
poor reproduction	be defective.	damage. If it is damaged, replace it.
or has poor color
density.

Marks regularly	One or more parts	Measure the distance between the
repeating on a	used by the printer to	repeating defects in your print and
page.	create or transfer the	compare the measurement to the
	image to the page are	following list to identify the part
	damaged or defective. responsible for the defect. For
		example, your print has a visible mark
		on the page. The mark repeats every
		94mm. This measurement identifies
		the imaging unit as the cause of the
		defect.
		Measurements:
		„ Toner Cartridge: 34 mm or 25 mm
		„ Imaging Unit: 94 mm

If the problem is not resolved, even after all of the above have been performed, contact Technical Support with the error information.

126 Solving Problems with Printing Quality