How to Fix Black Lines or Smudges Left by Your Printer on Paper

When your printer smears or leaves black lines all over your documents, it can be annoying, especially if you need to print something quickly. These smudges might be completely random or have a pattern to them. You can take some measures to stop this issue from occurring in the future so that you won’t experience it when you have urgent chores to finish. We discuss the typical issues that can arise on printed pages in this post, along with solutions.

Pages Have Horizontal Black Lines Down Their Sides

Black lines from your printer mean that there is too much toner powder on the rollers or transfer belt inside the printer. Any extra powder left on the rollers or transfer belt might cause lines to be left on the paper as they move the paper along. If the lines don’t follow any patterns or are in the middle of the page, the transfer belt may have marks or a piece of dirt clinging to it.

Get a lint-free cloth, a soft paintbrush, and some isopropyl alcohol to clean any nearby rollers in order to remedy this problem. Before beginning any cleaning, make sure you are wearing gloves because you don’t want to get ink on your hands or leave a mark on the rollers. If cleaning doesn’t work, it could be necessary to replace the transfer belt or the rollers.

Smudges in the Same Place or Various Places

The most likely explanation for smudges that consistently emerge in the same place after printing a number of pages is that there is dirt or a fingerprint on the drum or rollers. However, if you’ve compared the marks and they appear in different places, the drum is probably the source of the issue.

When you notice this issue, the first thing you should do is open the printer and check the rollers and drum for any dirt. If so, follow the same cleaning procedure as described above while taking care to put on gloves. Replace the toner with a fresh one if you have one to see if it fixes the issue. If the issue persists, it could be necessary to replace the fuser and drum units.

A1 Printer Repair Offers Printer Repair Services.

It could be time to contact printer services if you have tried repairing the various elements of your printer but the issue still persists. A1 Printer Repair has provided our clients with the individualized services they require to increase their bottom line. We are highly skilled and experienced in maximizing business productivity and servicing a wide variety of printer types. Contact us right away if you have any inquiries about our printer maintenance services.


Basic KIP Printer Troubleshooting Guide is the topic of this article. If your printouts are fading because of your toner cartridge, please click here. We sincerely hope that the steps performed by our KIP Printer Repair Services USA will help you in finding a solution to the problem with the setup and support manual for your KIP printer. If you have any questions or believe you might need help with this, please get in touch with our experts at A1 Printer Repair Services. We can assist you in locating the computer issues that require repair. Call (928) 514-2464 or email to get in touch with our team.

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