[The white ink inkjet printer, brand inkjet printer, inkjet printer of the regulatory code 13,922,947,253] Li Sheng, Dongguan City, Sainuojieke technology Co., Ltd.: http://www.snojie.com/ http://www.dgsnj.com/ Contact: Mr. Li Tel: 13922947253 13922945210 Dongguan City Sainuojieke Technology Co., Ltd. Website: http://www.snojie.com/ http://www.dgsnj.com/ Contact: Mr. Li Tel:, 2739 2,947,253,139,229,452 inkjet printer, regular maintenance. This is a blind spot for most operating personnel or inkjet printer users, user maintenance and cleaning can save some of the costs, not knowing that this neglect from cost considerations, say, not only the loss of the late higher maintenance costs, loss of the life of the inkjet printer will cause the device to lose its value earlier. Maintenance on a regular basis, not only to avoid unnecessary fault development, but also give the effect of our printing has always maintained the best quality, in good working condition, will allow us to do more with less. The inkjet printer is not clear typing, typing scattered. In addition to the previously mentioned cleaning nozzle cleaning nozzle pre-filter, we should learn from the part of the circuit to proceed with the initial diagnosis and testing, to avoid because the circuit charge or the calibration problems led to typing is not clear, scattered or unstable ink line. Part of the circuit details, including the charge calibration measurement, pressure calibration, high pressure measurement, ground testing, this time we need a universal table for auxiliary work, the universal table use and operation of learning is also essential, and want to be a The Stenciling maintenance master must understand the knowledge of part of the circuit, from the circuit ink proceed step by step, we solve the problem faster and more stable way. Inkjet printer problems nozzle. Nozzle main aside the ink tube, the recovery tube, the cleaning tube, the circuit lines, nozzles, a high voltage deflection plates, the recovery tank, a phase detector, the charge groove part. One of the easiest problems to solve three pipe more frequently on a number of ink inkjet printer ink is easy to dry and solidified, a time of about 0.3 seconds, is not used for a long time, or unconventional downtime can easily lead to pipes and nozzles are inside the ink, resulting in pipe blockage. Encountered such a problem, we must seriously determine which a tube, and then use the the maintenance simple knowledge of the latent interest training users to perform step-by-step, and gradually open up the nozzle clogging serious, ultrasonic cleaning machine can be taken to achieve effective and efficient the effect of treatment.