Company Introduction

Faulty analysis Epson inkjet printer

Relationship with the ink jet printer

Inkjet printers and inks are inseparable, and can say a pair of fellow sufferers. The relationship between them is very delicate.

�� non-original ink and leave ink on the impact of the print head.

As the non-original ink quality ink and leave uneven, very easily lead to the first block. If a printer has been using non-original ink, some low-end models in particular, is very likely that the print head damage occurs (the specific performance of the print head to print a number of uncontrolled horizontal, commonly known as burning head). Look for the reasons may be non-genuine ink and leave with the original ink in the ink of different electrolytes caused.

�� ink capacity and print quality.

After long period of observation and discovery, some users use the inkjet printer only prints black and color cartridge completely empty case, there will also print in black ink not. In fact, the new user to replace the black ink cartridge. Because there is a cleaning process for ink cartridges, pump by pump attachment extraction cartridges filled with ink to print head, but the color cartridge is empty extracted only air, so black ink cartridge into the print head is not enough pressure.

This more in six-color models, I found that SP-EX3 model this failure occurs more. Of course there are intelligent chip cartridge has solved the problem.

�� ink flow problems.

Maintenance during the encounter 1-2 to print documents, print quality down until it is print the blank, usually after the replacement of the pump nozzle attachment or failure to eliminate. But there appears to exclude situations when the end of this time may wish to try replacement cartridges will be surprisingly good results. This phenomenon sometimes can not avoid the original cartridge.

Another is that the ink into the latter point will not be able, but from another post soon OK. Liquid ink is bad performance.

4, Intelligent IC cartridge alarm problem

�� cartridge exhaustion.

Solution: two possibilities: First, genuine ink cartridges run out, you can replace the cartridge. Is replaced by another cartridge IC data loss, just a good cartridge installed, open the lid, the good ink cartridge out and then the alarm off, turned on problem-solving.
�� cartridges not recognized.

Solution: initialization can be resolved into the adjustment process.

�� cartridge not properly installed.

Solution: This phenomenon may be due to the new machine to install the cartridge factory word car insufficient lubrication to the process of red ink can not be completed at this time to remove the re-installation of a cartridge; also possible that the nozzle circuit board and slice poor contact to the printer can not detect the cartridge and alarm.

5, ink jet machine with three lights flashing approach

Hold down the control panel with ink keys and the paper key and then boot, the boot after 3 seconds when the key immediately to feed the hand let go, when the ink keys of the hand after about 10 seconds, also Anzhe to three light then flash, then you can handle open, so will be able to clear a good ROM, motherboard on OK. The role of this operation is to clear waste ink counter. In addition, you can adjust the program for this purpose.

If you encounter this two years ago, all three lights flash for motherboard failure, further amendment to the board later on, now only a few in the control panel can rule out the fault, indicating that the printer must have experience in repair and patience to the troubleshooting .