Analysis and Treatment of Common Faults of Inkjet Printer Cartridges (2)

Fault 3: The main reason for the jamming of the print head is mainly because the print head has not returned to the protective cover or the new ink cartridge has not been loaded in time. As a result, the print head is exposed to the air for too long, and the ink remaining in the print head is blocked due to air drying. The printer's own cleaning function is cleaned to improve. If the congestion is serious, it can only be professionally cleaned or scrapped.

Fault 4, color distortion

the reason:

1, the lack of ink cartridges that is a certain color ink has been exhausted, through the nozzle detection will be clear at a glance;

2. The printer set in the computer is inconsistent with the printer currently used;

3, if the above reasons are not, please check whether it is set to save ink or resume printing;

4, color distortion is also related to computer color management, display resolution, printer resolution and print media;

5, The printer that is causing you to use requires two or more cartridges. Please check if the same brand is used. Because the color of the same brand ink has a good complementarity and coordination, so as to ensure the reproduction of its color.

Fault 5. The picture is rough. Not delicate or smooth.

the reason:

1, poor print media, ink easy to penetrate;

2. The set resolution is low, which reduces the print quality while increasing the speed;

3, broken line; confirmed by the nozzle detection, cleaning can be eliminated once or twice.

Failure six, self-inspection line but the print image is seriously color cast, or the picture as a whole is very good, but in some uncertain places there will be irregular thin lines, the reason is that the printer driver or picture was infected by the virus, and the ink cartridge Regardless, reinstall the printer driver or replace the picture with a virus.

Fault 7, nozzle detection is normal, but the print is always broken.

the reason:

If you carefully observe the nozzle detection pattern, it is not difficult to find some disorder of the pattern, which is caused by the print head's hemisphere. Call the print head calibration tool in the application tool one or several times until the print head is calibrated.

Fault 8. Long time transport and storage in high temperature or low temperature environment is one of the main reasons for ink cartridges to spoil or not to be out of ink. Before use, they must be used at room temperature for a period of time. Otherwise, ink may not be sprayed.

Failure 9. Unless you replace the ink cartridge, please do not open the ink cartridge at will, otherwise it will be prone to the situation that the air will not come out of the ink when it enters the cartridge. It needs to be cleaned several times to print normally.

Fault X. Leaking ink: A new ink cartridge is on the machine, a large amount of ink leaks from the ink jet hole, contaminates the printer, and burns the motherboard. This is an ink cartridge quality problem and the ink cartridge should be replaced immediately. (Finish)