How to remove error E04 Canon PIXMA MG3110

Follow the steps here to fix the E04 error PIXMA MG3110 printers if you have any other questions, just write a comment, I will gladly answer.

To learn how to solve a problem, the most important thing is to know that we have the problem. The E04 error (the letter is E followed by 0 and then 4) means that the cartridge is not recognized by the printer.

picture with all the errors that may occur canon

The ink cartridges even if the fill usually have this error after it, which solves the problem quickly is to clean the connectors.
When we take the cartridge from the printer, for one reason or another we touch the gold-colored copper connectors on the front of the cartridge, these connectors must make a connection with the cartridges correctly so the ink is injected.

This action should be done with a little napkin, but can also use a soft cloth that will not scratch the connectors or take off if you have a liquid desiccant function as quickly as alcohol even better.

clean connectors canon cartridge

If after making cleaning see that the problem is not resolved, then you must press and let down the stop / reset button for at least 10 seconds until the printer starts a process like printing.

And after all that is written above, the problem persists you should see if the cartridge is out of ink, may be that pressing the stop / reset button does not solve the problem and need ink cartridge, this bad for the cartridge as this may damage the burning connectors that there is no way to fix it.