The causes of the problem may be as follows: the ink cartridge is not placed in place, which causes the chip contact point between the chip and the print head to contact poorly. The injection molded case of the ink cartridge shrinks, causing the size of the case to be too large[Detailed]
This is a common problem of Epson inkjet printers.Its purpose is to drive users to use original ink.1. Check whether the ink cartridge still has ink;2. Make sure there is[Detailed]