Hello Dear,According to your details there is possibility that language of your printer has been changed.First change the language setting if after that your problem is not solved you can take technical Help with Canon Printer Support advisers.
Hello Dear,As you said that you have replace the printer still that is not working,according to me you can take technical Help for your printer and they will provide you best help for your printer.We at GlobalTech Squad have expert for Canon Printer ...