Lexmark MB2650
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.
Entfernen Sie die Tonerkassette und die Belichtungseinheit, um Zugang zu Papier zu erhalten, das sich hinter der vorderen Klappe gestaut hat.
Setzen Sie eine neue Tonerkassette ein, wenn Sie weiterhin blasse Ausdrucke erhalten.