Lexmark CS921
A Network Connection error displays upon creating a profile even after performing a memory wipe out. The issue is persistent when using a Native Auth Proxy set-up.
Related apps can still continue with a workaround of using the proxy settings from the "App Framework Configuration" settings. Perform the following steps:
Disable or clear the "Use printer's proxy settings" option.
After running the app using a framework configuration, enable the "Use printer's proxy settings" again.
If the issue persists, contact the next level of support for further diagnosis.
프린터의 인쇄 품질이 불량해지기 시작하면 전송 벨트를 바꿉니다.
프린터의 메모리 용량을 확장하면 복잡한 작업을 인쇄하고 대용량 인쇄 작업을 한 부씩 인쇄할 수 있습니다.