HL-1670N
 |
FAQs & Troubleshooting |
Vertical black lines appear on the printout.
Please check the following points:
-
Clean the primary corona wire of the drum unit. To see how to clean the corona wire of the drum unit, click here.
-
Make sure the primary corona wire cleaner is at the home position.
- The toner cartridge may be damaged. Put in a new toner cartridge. To see how to replace the toner cartridge, click here.
- Make sure that a torn piece of paper is not inside the printer covering the scanner window.
- The fixing unit may be damaged. Click here to go to "Contact us" page.
Content Feedback
To help us improve our support, please provide your feedback below.
