Common Faults and Solutions of Inkjet Printers

Common faults and solutions of inkjet printers

Paper does not feed when powering on to print

The most likely cause of this type of problem is a mechanical failure, such as a failure of the paper feed sensor, or paper scraps and falling objects jam the sensor's heavy drop bar. This kind of fault can be turned off, hold the printer upside down and shake it gently, pour out the paper scraps and objects, and let the heavy drooping rod sag naturally, which can generally be solved by itself. In addition, if the black ink or color ink in the ink cartridge runs out, it may also cause the paper not to be fed during printing.

There is no ink during online printing, and cleaning the print head with the software provided with the printer is invalid

There are many reasons for this kind of failure, but generally speaking, it should be the blockage of the nozzle and the nozzle hole, and the failure of the cable or circuit board is not ruled out. If the nozzle and nozzle are faulty, it cannot be solved by the cleaning option in the random drive. In order to ensure the normal use of the printer in the future, it is best not to disassemble and repair it yourself. It is recommended to contact the local product maintenance center directly.

During printing, the paper feed is obviously skewed

The reason is that when the paper is put in, the paper is not close to the right or left side of the paper tray and slide the shutter. When the sliding baffle on the left is too far from the paper, the paper tends to tilt towards the sliding baffle when feeding paper; and if the baffle is too close to the paper, the pressure on the paper is too large, which will also increase the friction between the paper and the paper. The friction between the baffles makes feeding difficult. Therefore, it is necessary to grasp the distance between the paper and the paper feed sliding shutter.

When printing, the carriage slides to the left side of the printer and cannot be returned for normal printing

This kind of failure is the same as the failure of the needle type printer. It is caused by too much dust on the guide shaft of the carriage, which causes the resistance to increase, which causes the carriage to be blocked and cannot be returned when it moves. After the dust can be wiped off with a soft cloth, drop a few drops of sewing machine oil on the guide shaft and slide the carriage to make the oil evenly spread.

After replacing the ink cartridge with a new ink cartridge, it is displayed as out of ink and cannot print

This phenomenon is generally caused by improper replacement of ink cartridges. Some users think that it is safer to replace the new ink cartridge when the ink cartridge is turned off, but in fact, the new ink cartridge is replaced in the shutdown state, which cannot be recognized by the printer, so the replaced new ink cartridge actually "turns" the old one. ink cartridges. At this time, as long as the ink cartridge is reinstalled in the power-on state, cleaning the print head can solve the problem.

When printing multiple pages continuously, the document feeder feeds several or more sheets

This problem is most likely caused by the incorrect paper thickness adjustment lever of the printer. The position of the paper thickness adjustment lever should be reasonably selected for printing according to the thickness of the printing medium.

Printing colors are not normal

When the printed color is different from the color you set, it means that your ink cartridge has run out of a certain color of ink, or you accidentally filled in the wrong or mixed color when filling the ink.

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