MG5420 -- very lightly used and less than 2 years old-- tried all the 'fixes' suggested by others but nothing worked. I would only get another canon printer if they offered some kind of compensation for the shoddiness of this product.
Have the same kind of Canon printer- used very lightly for just over two years when this error occured. I followed all the instructions from the service center, including removing and resetting the printhead multiple times but with no results. Whe...