Canon Service - Tool 6000

With a few clicks—selecting "Main" for the pad counter and clicking "Set" —the ST6k erases the printer’s memory of every cleaning cycle. The 5B00 error vanishes. The printer springs back to life, churning out photos and documents as if it had just left the factory.

Canon’s official solution? Bring the printer to a service center for a pad replacement—a procedure that costs more than a new printer. Many users simply buy a new printer, throwing the old one into a landfill. canon service tool 6000

When Canon’s internal counter hits a specific number (say, 7,000 cleanings), the printer executes a "Waste Ink Pad Full" error. The printer locks down completely. The screen flashes "5B00" or "5B01." The printer refuses to scan, copy, or even acknowledge your existence. With a few clicks—selecting "Main" for the pad