Canon Printer Error 6000 usually occurs when there’s a paper jam, obstruction in the paper feed path, or an issue with the paper tray alignment. This error prevents the printer from functioning properly and often indicates that internal parts like the feed rollers or carriage unit are blocked. To fix it, check for any stuck paper or debris inside the printer, ensure the paper tray is ... https://www.canonprintersupportpro.us/blog/fix-canon-printer-error-6000/