Inkjet printer cartridges common fault analysis and processing

Inkjet printers have become one of the commonly used devices in daily office and daily life. When an ink jet printer malfunctions, many professionals do not need to do it and they can solve it. Here are some of the ink cartridge-related problems that often occur with inkjet printers and their solutions.

Fault 1. After the new ink cartridge is installed, no ink is displayed or the ink is displayed after the number of pages is printed.

the reason:

1. If the ink cartridge is not installed properly or the cartridge is not returned to the sensor dome, it needs to be reinstalled or used to help reset the shrapnel;

2. The metal sheet in the print head is aging or loose and causes poor contact. It is recommended to send the repair station for maintenance;

3. If the ink cartridge is not replaced according to the prescribed procedure, the ink cartridge must be replaced according to the prescribed procedure.

4. If it still cannot be resolved, it is most likely that the printer's electronic memory is faulty. You need to delete the printer driver, reinstall the driver, and remove the cartridge again. Reinstall the cartridge as described above.

Fault II. After replacing the ink cartridge, a horizontal line appears during printing. When the white lines or the graphic color is light, color cast, blurred, or cannot be printed, check whether you have used up any ink of a certain color in the ink cartridge. Then, Consider the following reasons:

1, did not tear off the label according to instructions (ie yellow stickers), air duct, air guide hole is still in a closed state, the air can not enter the cartridge, then the label can be completely torn off;

2. Small bubbles remain in the ink outlet. At this time, the print head should be cleaned so that small bubbles can be discharged.

3, ink into the air or impurities in the print head, the solution is to start the printer automatic cleaning program to clean the print head one or more times (Note: After each cleaning must print nozzle detection pattern - test line to observe the cleaning effect). Or turn off the printer and stop using it for a few hours. See if the situation has improved. If you still cannot solve the problem, we suggest you send it to us;

4, a little white line may appear, may be long-term printing and the use of some paper with poor paper, the surface of the paper with paper particles, and the particles may stick to the print head, resulting in part of the ink hole Blocking, printing and cleaning should be performed at this time, if there is no effect to the maintenance department to repair;

5. If the above reasons are excluded and the cleaning program has been started to clean the print head, normal printing cannot be resumed. This may be due to the fact that the print head has been scrapped (usually the life of the print head is about 50-60 inks) or the printer ink pump system error occured.

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.