Xerox PE220 manual Replacing the Smart Kit Print Cartridge on

					9 Troubleshooting
		Condition			Suggested solutions
Vertical lines					If black vertical streaks appear on the page:
					The drum inside the print cartridge has probably been
				AaBbCc	scratched. Remove the print cartridge and install a new one.
				AaBbCc	Replacing the Smart Kit ® Print Cartridge on page 8-7.
				AaBbCc
				AaBbCc	If white vertical streaks appear on the page:
				AaBbCc
					The surface of the LSU part inside the machine may be dirty.
					Clean the LSU (Cleaning the Inside on page 8-3).
					Contact a service representative.
Gray background					If the amount of background shading becomes
					unacceptable:
			AaBbCc		Change to a lighter weight paper. Paper Specifications on
			AaBbCc		page 10-6.
			AaBbCc		Check the machine’s environment: very dry (low humidity) or
		AaBbCc
					high humidity (higher than 80% RH) conditions can increase
		AaBbCc
					the amount of background shading.
					Remove the old print cartridge and install a new one.
					Replacing the Smart Kit ® Print Cartridge on page 8-7.
Toner smear					Clean the inside of the machine. Cleaning the Inside on
					page 8-3.
					Check the paper type and quality. Paper Specifications on
					page 10-6.
					Parts of the machine may have toner on them. If defects
					occur, the problem will likely correct itself after running five
					(5) blank sheets.
					Remove the print cartridge and install a new one. Replacing
					the Smart Kit ® Print Cartridge on page 8-7.
Vertical repetitive					If marks repeatedly appear on the printed side of the page at
defects					even intervals:
					The print cartridge may be damaged. If a repetitive mark
	AaBbCc				occurs on the page, print a cleaning sheet several times to
	AaBbCc				clean the cartridge; Cleaning the Drum on page 8-8. After
	AaBbCc
					the printout, if you still have the same problems, remove the
	AaBbCc
	AaBbCc				print cartridge and install a new one. Replacing the Smart
					Kit ® Print Cartridge on page 8-7.
					Parts of the machine may have toner on them. If defects
					occur, the problem will likely correct itself after running five
					(5) blank sheets.
					The fusing assembly may be damaged. Contact a service
					representative.
					If you use inferior quality paper; Cleaning the Drum on
					page 8-8.

Xerox PE220 9-17