Lexmark MS621
After upgrading the firmware to a 230.xxx level, printing via USB is no longer working.
The (Copy 1) printer instance is the new working printer object to use if you are using IPP over USB for printing.
If the issue persists, search for more information related to this issue or contact support for further assistance.
케이블을 올바른 포트와 소켓에 연결하여 프린터를 구성하기 시작합니다.