關於「Canon error 02」標籤，搜尋引擎有相關的訊息討論：

An Error Code Is Displayed on the LED - Canon Singaporesg.canon › supportA Support Code Is Displayed - Canon Singaporesg.canon › support › 8202143600List of Error Codes without Messages - Canon - User Manualsoip.manual.canon › ... › Problem SolvingE560 series : If an Error Occu