Samsung SLM3320NDXAA, SLM3820DWXAA Condition Suggested solutions Curl, An unknown image, Sheets

Printing quality problems

Condition		Suggested solutions
Curl	If the printed paper is curled or paper does not feed into the machine:
	•	Turn the stack of paper over in the tray. Also try rotating the paper 180° in the tray.
	•	Change the printer’s paper option and try again. Go to Printing Preferences, click the Paper tab, and set type to Thin (see
		"Opening printing preferences" on page 47).

•	An unknown image	Your machine is probably being used at an altitude of 1,000 m (3,281 ft) or above.
	repetitively appears on a few	The high altitude may affect the print quality, such as loose toner or light imaging. Change the altitude setting for your machine (see
	sheets	"Altitude adjustment" on page 190).
•	Loose toner
• Light print or contamination
	occurs

6. Troubleshooting 248