What does error E50XXX E51XXX E52XXX mean on Konica Minolta bizhub 350 All in One Printer?
- MmatthewbellAug 28, 2025
If your Konica Minolta All in One Printer displays errors E50XXX, E51XXX, and E52XXX, it means that the POP3 user name or password is not specified or is incorrect, so reception is not possible. Check the user name and password settings.