Click the sample image below that best matches the issue on the PQ troubleshooting test page.
Color Definition: Yellow-green: 
Horizontal lines, streaks, or bands
unwanted lines, streaks, or bands oriented horizontally 
across the page
Repetitive Issues
unwanted lines, streaks, or bands oriented vertically across the page and repeating on the whole page or in the green part
Other Issues
Still can't find your print quality issue? Try other resources.