Many users are faced with the problem of poor print quality of a printer or multifunctional devices. For example, it can be faded or black dots or streaks appear on the paper.
One of the most common causes of poor printer printing is ink. As practice shows, only a few ink manufacturers can boast of their high quality. Therefore, before buying them, read the recommendations, opinions of users, sales consultants and draw your own conclusions. One of the trusted ink manufacturers is Inc Tec. Poor print quality can also be associated with refillable cartridges. The problem here arises from the design and quality of this element. Some models are designed in such a way that it is generally impossible to obtain normal print quality. And if quality problems are only with the output of one of the colors in a color printer, carefully inspect the cartridge for damage through which air can leak. Check that all plugs are tight and that there are no casting burrs where the cartridge and the printhead meet. Try swapping the cartridges. Also, low-quality printer printing may occur due to a clogged print head. In this case, the problem can be both in the clogging of the nozzle of the heads and the filter nets of the ink receiving nozzles. The clogging can be caused by the following: Ink can dry in the nozzles due to prolonged downtime. In this case, use the "Clean Cartridge Nozzles" function. This can only help if the printer has been idle for about a month. Also, ink can "curl" if mixtures of different types of coloring pigments are used. This cannot be done, as well as mixing ink that is produced by different manufacturers, since after such manipulations the printer prints poorly. If you are going to switch to ink from another manufacturer, flush the print head and ink tank before refueling, or change ink before printing a large number of documents. Then the old ink can be washed out of the head due to the intense influx of new ones. This way you will avoid ink blending problems. There are also low-quality inks that contain fine debris that clogs the filter nets.
