Black lines and smudges on your document may indicate that your printer is dirty. Dirt, dust, or toner accumulated on the rollers or transfer belt can cause smears and smudges on the paper as it goes through the paper. … A leaky or faulty ink cartridge may be behind the black marks on your document as well.
Moreover, how do I clean the laser on my Brother printer?
Herein, how do I clean the rollers on my laser printer?
How do I clean the streaks on my HP laser printer?
How do I get rid of the dots on my Brother printer?
a. When you find the area on the drum that matches the print sample, gently wipe the surface of the drum with the alcohol swab or cotton swab lightly moistened with isopropyl (rubbing) alcohol.
How do you clean a laser printer drum?
How do you keep ink from smearing on labels?
To keep your printer’s ink from smearing on your labels, be sure to always use inkjet products with an inkjet printer and laser products with a laser printer. Some of our glossy products take a minute to dry, so please wait before you touch the printing.
How do you keep ink from smudging on glossy paper?
Ink is still wet after printing on Glossy Paper and even after ink dries, smudge appears. To resolve this issue ensure that the Media Type setting in the printer driver or the Paper Type setting in the machine’s menu matches the type of paper you are using.
Why does my Brother laser printer smudge?
– If smudged stains appear at the top center of the printed page: Make sure the paper is not too thick or curled. Also, verify that the appropriate paper is being used and that the paper type set in the machine matches the media used.
Why does my laser printer leaving streaks on the page?
Streaking is usually caused by a worn out drum unit or spent toner cartridge. … Remove the cartridge and rock it back and forth a few times over a trashcan to evenly redistribute the toner powder. Some toner powder may emit from the cartridge as you do this. Reinstall the toner cartridge and run a test print.