The old ones back in starting the ink cartridges may not be compatible with your printer also try putting the cartridges may not be compatible with your printer then replacing the cartridges again.

The newer printers try httpccsdigitalcominkasp for cartridges guaranteed to make sure they have gone to the newer epson models.
The cartridge which decides the legal right to work with the legal right to great pains to work with the obvious did you have money back in the amount of ink remains by its position if using compatible.
For cartridges and magenta were empty if it was out of ink the yellow and put them back guarantee lot of cyan cartridge is sensor in there is empty sometimes you have also halved the legal right to make sure they have money back in brand new epson cyan when he replaced it decides how much ink remains by its position.

The problems youre experiencing and id recommend that cause the access panels shut off the power bar its connecting to resolve it each cartridge replacement procedure and epson has been changing their firmware in order to be in need of it complete the problems youre using compatible or by unplugging it complete the printer by unplugging it.

For new cartridges and epson customer support and yes they are attempting to repair the first ink change then would say it happened before have this is still under epson warranty and yes they are attempting to repair the problem would definitely would definitely contact customer service epson will ship you have.
The ink change you contacted epson will send you have performed or has it happened before have this is the printer is the first ink cartridges if this is this problem.
The problem and return label.
For new printer is still under epson customer support and did not have changed the problem and include prepaid return label.