Try turning printer off, disconnect from electric. Press OK button on printer 5 times, reconnect electric, turn on printer. It worked for me. B200 error code gone. This advice came from Canon support.
Turn off printerDisconnect from ACPress OK button on printer 5 timesReconnect ACTurn on printerIf this does not workTry several more timesIf it still does not workTry again but do not turn on printer until next morningThis has worked for me twice so...
Turn off printerDisconnect from ACPress OK button on printer 5 timesReconnect ACTurn on printerIf this does not workTry several more timesIf it still does not workTry again but do not turn on printer until next morningThis has worked for me twice so...
