MG7520 just died with this error. I printed a one page school form successfully. Then I reprinted it, and the error popped up. I tried the reseat procedure twice. I even cleaned to contacts on the print head and the pins on the printer main body, bu...
MG7520 just died with this error. I printed a one page school form successfully. Then I reprinted it, and the error popped up. I tried the reseat procedure twice. I even cleaned to contacts on the print head and the pins on the printer main body, bu...
