Inside every Canon printer is an absorbent pad (the waste ink absorber) that soaks up excess ink used during cleaning cycles. The printer keeps an electronic count of how much ink has been absorbed. Once this counter hits a pre-set limit, the printer stops working to prevent overflow. Service Tool v5510 resets this counter to zero, effectively telling the printer that a "new" pad has been installed.
The official Canon Service Tool V5510 is not available for direct download from Canon’s public website. You must find it on third-party forums, file-sharing sites, or repair blogs. These files are often bundled with adware, trojans, or keyloggers. canon service tool v5510
The displayed on your screen or the number of light blinks. Whether you have already tried entering Service Mode . Inside every Canon printer is an absorbent pad