Detail

possible causes and solutions of unclear printing by printer

There are many customers in the process of using the laser printer code will appear unclear phenomenon, the printer in the daily use of the process, sometimes encounter the code word is not clear. Therefore, it is necessary to inspect the inkjet printer in time, and solve it without affecting production. The following are about the reasons why ink jet printers are not clear, and some solutions.

   The first reason that may cause the printer to be unclear is that the printer ink is not enough. The ink is used up or there is less ink, and it is also possible to use a printer to write the code indistinctly. Check the printer ink. If there is no ink or the ink is too little, you need to replace the ink cartridge or add ink.

   The second reason that may cause the printer to be unclear in the code is due to the incorrect setting of the code. The character height and width of the coded content are not suitable. Adjust the height and width of the character and adjust to a suitable value.

   The third reason that may cause unclear marking is the failure of the printer head.

(1) High-resolution inkjet printers have unclear or wired codes, most of which are problems with the print heads. Such a problem occurs. First spray two nozzles with a cleaning agent, then squeeze the ink continuously (about two or three drops of ink can be), and then try the code. If the code is still unclear or wired, repeat the above actions. If you still cannot solve the problem, consult the manufacturer of the printer manufacturer.

(2), small character inkjet printer nozzle failure often lead to unclear coding, or inkjet coding can not be a font. Observe whether the ink line is normal, use cleaning agent to clean the nozzle, deflection plate, filter before cleaning the nozzle, whether the viscosity of the ink is proper, the measurement of the circuit charge calibration, and the ink pressure condition must be checked.

   The last reason that the printer's printing is not clear is whether the printer's ground connection is normal or qualified. Small character printers require high ground connection. It is better to have anti-interference grounding.