The printed pages have black or gray vertical lines or streaks. How can I improve the print quality ? - Brother Canada
![When I print documents that contain tables or images with lines, such as technical drawings, the lines are not straight or aligned. | Brother When I print documents that contain tables or images with lines, such as technical drawings, the lines are not straight or aligned. | Brother](https://support.brother.com/g/b/img/faqend/faq00100202_000/ph/en/1014854/onpu.jpg)
When I print documents that contain tables or images with lines, such as technical drawings, the lines are not straight or aligned. | Brother
![The printed pages have black vertical lines or streaks. How do I improve the print quality? - Brother Canada The printed pages have black vertical lines or streaks. How do I improve the print quality? - Brother Canada](https://brothercanadaen.custhelp.com/euf/assets/images/answers/images/UGImage/DLL_covton.jpg)