Fixing vertical white lines or streaks appearing on the print

Issue description

The printed image appears light due to multiple small, fine-line streaks running through the text or graphic areas.

The severity and number of the streaks can differ, causing some of the light streaks to appear wider than others.

There are multiple potential causes of vertical light streaks.

Solution

1. Make sure that the paper loaded in the tray is supported.



2. Print the menu settings page.



3. Check the supply levels for each toner cartridge and the imaging kit. Replace the supplies that are low.



4. Print a test page and check if the issue persists.



5. If the print quality issue still appears, contact Lexmark support for further assistance.