Samsung CLX-8640ND - Cyan Developer Unit Is Not Installed. Install It

4.Troubleshooting
►ErrorCode
C8–4410
►Errormessage
Cyandeveloperunitisnotinstalled.Installit
►Symptom
Thecyandeveloperunitisnotinstalled.
►Troubleshootingmethod
1)Openthefrontcover.
2)Checkifalldeveloperunitisinstalled.Removeandre-installthedeveloperunit.
(Referto3.2.2DeveloperUnit.
)
Copyright©1995-2013SAMSUNG.Allrightsreserved.4-148