關於「Canon error 801」標籤，搜尋引擎有相關的訊息討論：

List of Error Codes without Messages - Canon User Manualoip.manual.canon › ... › Problem SolvingAn Error Code Is Displayed - Canon User Manualoip.manual.canon › ... › TroubleshootingMF642cdw error 801 when scanning to email or shared PC filecommunity.usa.canon.com › Office-Prin