Lexmark MX521
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.
Kom åt papper som har fastnat bakom den främre luckan genom att ta bort tonerkassetten och bildhanteringsenheten.
Installera en ny tonerkassett när du ser att utskrifterna börjar blekna.