After about four years of operation of my Canon printer with cheap ink he showed the famous error "B200" to (defective printhead). All attempts to revive the print head according to the relevant instructions in Internet forums, failed. Because the printer with removed printhead the message indicating that the print head is missing, the chance was good that the motherboard of the printer has not been affected and a new print head would be recognized.
The appointed printhead was delivered extremely quickly - on the second day of the order he was there - Topp!
After the easy installation, the printer automatically took the known nerve wracking long cleaning process before - and will print without problems for over a week.
Whether the old printhead would have given up after four years with original cartridges also his mind, I'll never know. I will continue to use cheap ink.