Epson WF-M1560 Error 0xC7 When using the Epson WF-M1560 printer, you may encounter an error message that reads “0xC7 Display on PRINTER.” This error code is related to ink device problems, specifically ink cartridge failure, holder board assembly failure, main board failure, cable disconnection, or FFC (Flat Flexible Cable) disconnection. If you are experiencing this…