Xerox 4512N manual Print Quality Problems, Print quality problems

T r o u b l e s h o o t i n g

Print Quality Problems

Table 6.2 lists common print quality problems, possible causes, and

recommended actions.

Table 6.2	Print quality problems
Problem		Possible Cause(s)	Corrective Action(s)
Spot deletions.		Paper quality problem.	Replace paper stock.
		Photoconductor / Drum damaged.	Replace the Photoconductor / Drum, as
			described in the section “Replacing the
			Photoconductor / Drum” (page 7-6).

Irregular faded patches of	Paper quality problem.	Replace paper stock.
print.
	Corotron parts dirty.	Clean the transfer corotron and the main
		corotron, as described in the section “Cleaning
		the Corotron Wires” (page 7-10).
	Toner low or unevenly distributed.	Carefully remove the Toner Cartridge and
		gently agitate it to distribute toner evenly.
	Photoconductor / Drum unevenly	Replace the Photoconductor / Drum, as
	worn.	described in the section “Replacing the
		Photoconductor / Drum” (page 7-6).

Table 6.2 Page 1 of 7

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