Many people are using the Epson Epson r330 printer, but after using it for a period of time, suddenly prompt can not identify the ink cartridge? What is to be done?
Computer, Apro R330 printer
This page is an illegal climb taken from experience
Click "How to..." on the page that appears.
Then click "Next" until the cartridge automatically moves to the cartridge replacement position, as shown below
Take the cartridge out and wipe the cartridge chip. (Wipe with a tissue with some alcohol) Wipe and put back in the car, if still not recognized, please replace the ink cartridge.
If it is a person to change the supply and the ink cartridge is equipped with a zero switch, the red circle in the left picture is the zero switch. When the cartridge is moved to the replacement position without taking it out, press and hold the switch for 10 seconds. Then click Next until the cartridge starts pumping ink and can be used normally. If it does not work after wiping or zeroing, please replace it.