Canon 3175B002 user manual Edges of the paper are dirty

		Problems with the printing quality
The edges of the paper are dirty
	Cause	Corrective Action
	The Platen has become dirty after borderless printing	Open the Top Cover and clean the Platen.
	or printing on small paper.	(→P.641)
	The paper type as specied on the printer does not	Make sure the same paper type is specied on the
	match the type specied in the printer driver.	printer as in the printer driver.
		(→P.117)
		(→P.149)
		Make sure the same paper type is specied in the
		printer driver as on the printer.
		1.Hold down the Stop button for a second or more
		to cancel printing.
		2.Change the paper type in the printer driver and
		try printing again.
	The paper is wrinkled or warped.	Straighten out the wrinkles or curls and reload the
		paper. Do not use paper that has been printed on
		previously.
		(→P.122)
		(→P.151)
	A cut line is printed because the function to reduce	If this function is not needed, deactivate
	cutting dust has been activated.	CutDustReduct. through the printer menu.
		(→P.59)
	The Printhead is set too low.	In Head Height, choose Automatic. (→P.576)
	You are printing on heavyweight paper or paper that	When printing on Heavyweight Coated Paper or
	curls or wrinkles easily after absorbing ink.	other paper-based media, choose a VacuumStrngth
		setting of Strong, or Strongest. If the paper is still
		scratched, try setting the Printhead level in Head
		Height to Highest. (→P.587) (→P.576)
		When printing on CAD Tracing Paper or other
		lm-based media, choose a VacuumStrngth setting
		of Standard, Strong, or Strongest. If the paper is
		still scratched, try setting the Printhead level in Head
		Height to Highest. (→P.587) (→P.576)
		If edges of the paper curl and become soiled when
		printing on rolls of glossy photo paper, in Paper
		Detailed Settings in the printer driver, set Near End
		Margin to 20mm.
	The Ejection Guide is soiled.	Clean the Ejection Guide. (→P.640)

Troubleshooting 669