Routine Maintenance of CIJ Printer

1. Problem with the printhead of the printer.

It is mainly composed of ink tube, recovery tube, cleaning tube, electrical circuit, nozzle, high-voltage deflection plate, recovery box, phase detector, and charging box. At the same time, the problem is very simple. The idea to solve the problem is the three electron tubes of the ink circuit. When encountering such a problem, you must carefully determine which type of pipeline is, and then use the simple knowledge of the engineer to train the user to gradually repair it, and gradually open the nozzle. If the blockage is serious. Ultrasonic cleaners can be used to achieve quick maintenance.

2. Printing effect is not clear, chaotic.

In addition to cleaning the filter and cleaning the front end of the print head, you should also learn to diagnose and test it from the circuit part to avoid unclear typing, ink splashing or unstable ink lines due to circuit charging or calibration problems. The detailed wiring includes charging calibration, pressure calibration, high voltage measurement, ground wire detection, etc. At this time, we need a multimeter to assist our work. It is also important to use and operate a multimeter. Printer maintenance personnel should gradually master the circuit knowledge and gradually solve the ink problem of the circuit, which is a faster and more stable method to solve the problem. 

3. Regularly protected and maintained

This is a blind spot for most operators and printer users. Some users take the cost into consideration and think that not repairing and cleaning can save some costs, but they don't know that such negligence not only loses higher repair costs in the later stage. What's missing is the lifespan of the printer, which can cause the device to fail prematurely. Through the understanding of the working principle of the inkjet printer, I understand that the regular protection and maintenance of the inkjet printer can not only avoid some unnecessary problems, but also make the inkjet printing function even better. Under normal circumstances, we only need to pay half to get double.

4. The cleaning of the printhead

All users of small-character inkjet printers will encounter cleaning nozzles and printheads. There is a nozzle cleaning setting in the internal program of inkjet printer. You can set multiple cleaning cycles. Under normal circumstances, it takes 1-2 minutes to press the cleaning agent on the nozzle with a cleaning pot.

How to effectively reduce the cleaning frequency of the printer? After a few simple steps, we can effectively reduce the frequency of cleaning. No matter what brand of inkjet printer, they will encounter maintenance, protection and problems, so the user's mentality is very important.