Causes and solutions for blurry printer problems

Printers have become an indispensable part of everyone's daily life and work. However, printers do not always operate stably. Among them, the phenomenon of blurry printers is common and can cause a lot of trouble at work. In this article, TipsMake will help you learn about the common causes of this situation and effective solutions to ensure that the printer always works well.

Common printer errors are blurry

The phenomenon of thermal printers being blurred creates unclear documents that affect work. The following are the most common errors of printers with blurred ink:

Printer text is smudged, not clear and not bold

There are many reasons why thermal printers can produce blurry and unclear prints. Some of the reasons include low ink, using paper that is too damp, and problems with the printer's internal components. The printer's settings can also be involved, and if the printer is set to toner save mode, the printouts will also be blurry. You can check the printer settings and disable toner save mode if available.

Thermal printer text is blurred and ink is streaked

The phenomenon of blurred ink stripes on the printer is a problem that causes difficulties and annoyance for printer users. When you encounter this situation, your printed page will often show signs such as blurred text, vertical ink stripes on the page and even ink smudging on the paper.

Causes and solutions for blurry printer problems

There are many reasons why the printer is blurred on one side, the printer has blurred vertical stripes. specifically: 

Printer is out of ink

One of the common causes of printer smudges is the problem of low ink. When the printer runs out of ink, the printed pages often lose sharpness, and may even print blank paper. To solve this problem, users just need to refill the ink into the printer. However, during the process of replacing the ink, cleaning the cartridge is also very important to prevent ink residue, which can affect the print quality.

Incorrect ink type or method

Improper refilling or using the wrong type of ink can cause the printer to smudge. Using poor quality or incompatible ink can also cause this phenomenon. To avoid this problem, users should replace all remaining ink in the printer with new, genuine ink that is compatible with the printer. When refilling ink, this process should be done slowly with a moderate amount of ink, to avoid the situation of too much unused ink and affecting the print quality.

Internal printer components are broken

During use, the components inside the printer can be damaged after a period of continuous operation. A common example is the print shaft. The print shaft plays an important role in absorbing ink from the cartridge and placing it on the paper. When the print shaft is degraded, it is no longer able to ensure even ink distribution, causing the printer to smudge ink and the text to be unclear. To fix this problem, users should replace the damaged print shaft. However, when buying and replacing components, it is necessary to choose reputable and genuine stores to avoid buying products that are not compatible with the machine.

Printer drum is broken

The printer drum, similar to the shaft, plays an important role in the printing process. When the printer drum is damaged, the device will not be able to operate normally, leading to the phenomenon of the thermal printer being blurred. Instead of repairing, the best thing to do when this happens is to replace the component. It is important that users should regularly check the condition of the printer drum to ensure that the machine always operates stably and produces quality prints.

The wiper blade is broken.

The wiper blade plays an important role in the printing process, especially in absorbing and distributing ink. When the wiper blade does not work properly, it can cause uneven ink distribution, resulting in a blurry and lackluster thermal printer. In case this part is damaged, it is best to replace it as soon as possible to ensure the printer operates at its best and produces clear text.

Card Formatter is having problems

The Formatter Card is an important component of the printer system, whose main function is to control printing, scanning, imaging and faxing operations. In addition, it also plays an important role in controlling the fuser, optical box and sensors. Failure in this part can cause interruptions in the printing process, causing the printer to be blurry.

If this error is detected, users should not try to fix it at home because this is a serious error problem. Instead, they should contact the nearest professional repair unit for handling.

So the phenomenon of blurry printer can originate from many different factors, including the ink, drum, and internal parts of the machine. Using the printer properly and cleaning it regularly is an important part of keeping the printer working effectively. Make sure you always use quality ink and are suitable for your printer, replace the drum and damaged components when necessary, and clean the internal parts of the machine to avoid the phenomenon of blurry printer. Don't forget to follow TipsMake to update useful information every day.

Lesley Montoya

Update 16 January 2025