What to do with inkjet printer failure and how to repair it

Printers are needed at work, and there are many types of printers. Inkjet printers are also commonly used in the office. If the inkjet printer that is bought back has a fault during use, it needs to be repaired, and the repair method must have a proper method. What is the inkjet printer failure and what is the maintenance method?

What to do with inkjet printer failure and how to repair it

1, the ink is scarce when printing, the processing of the handwriting is unrecognizable

Exclusion method: If the nozzle is not blocked very much, then directly perform the cleaning operation on the printer. If there is still no effect after repeated cleaning, you can take down the ink cartridge (for the non-integrated printer nozzle, you need to take the nozzle, but need to be careful), soak the nozzle in warm water for a while, be careful not to put the board Part of it is also immersed in water, otherwise it is very troublesome. Use absorbent paper to absorb the water droplets that have been stained, and then clean the nozzle several times after loading.

2. After replacing the new ink cartridge, the ink on the panel is turned on when the printer is turned on.

Often, the ink will only illuminate when the ink has run out. After replacing the new ink cartridge, the ink on the printer panel is still on. This kind of failure occurs. First, it may be that the ink cartridge is not installed. Another possibility is to take the old ink cartridge and replace it with a new one. Because the printer will refill the ink delivery system after replacing the ink cartridges, this process will not work in the off state, making it impossible for the printer to detect the refilled cartridges. In addition, some printers measure the ink capacity by using an electronic counter inside the printer (especially in the statistics of the amount of color ink used). When the counter reaches a certain value, the printer judges that the ink is used up. During the cartridge replacement process, the printer will reset its internal electronic counter, which requires the installation of a new cartridge.

Solution: Turn on the power and move the printhead to the cartridge replacement position. After the ink cartridge is installed, let the printer charge the ink. After the ink filling process is finished, the fault is eliminated.

3, there are intermittent white lines or unclear

One of the reasons: there is no ink in the cartridge. Since some older inkjet printers do not have a single cartridge ink exhaustion prompt, the waste of paper and blue other inks occurs. You can replace the ink yourself according to the instructions in the printer. When the ink in the ink cartridge is running out, the font color will be significantly lighter, and the printed image will be imaged with color cast, so that you can pay attention to whether there is something similar.

The second reason: there is air bubbles in the ink cartridge. This situation is common in ink cartridges filled with ink. Since the nozzle is blocked by air bubbles, the ink droplets cannot be released in time, causing the white line to be printed. You can solve this phenomenon by shaking the ink cartridge out of the nozzle downwards for a little time. If you can't get rid of the air bubbles, you need to print multiple documents, and then wait for the foam to be removed.

The third reason: the nozzle part is blocked. The nozzle is cleaned by the cleaning nozzle option in the printer driver. If the missing line of the self-test pattern is reduced after cleaning, it proves that the cleaning is effective and should be cleaned. If the white line is printed after cleaning three times, you can use the ultrasonic humidifier to high-frequency impact on the nozzle in the water, or soak the nozzle on the hot towel for one hour to clear the print head.

How to do inkjet printer failure and repair methods as above, I suggest that when you find that the inkjet printer has a fault, if you can not solve these faults, you can consider taking the inkjet printer to the professional for repair. If the inkjet printer is damaged and cannot be repaired, you will need to replace it with a new one.