Canon printer help

Canon printers often show a support code. Use the exact code and model when you have them. If there is no code, start with the symptom instead.

Not sure what the Canon printer is telling you?

Use the guided troubleshooter and start with what you can see.

Start guided troubleshooting

Canon error-code guides

Browse reviewed, canonical error guides. Codes are grouped by the component or task they describe so this remains useful navigation rather than a keyword list.

Established error guides

Canon GX2000 series

Canon PIXMA TS3700-series platform