45641001TH Rev.1
5-84 /
Oki Data CONFIDENTIAL
[501B] No URL (host/port) or invalid path
Classification
Error item
Communication error with
external application
Initial URL is invalid.
Check item
Measures
Setting
Set the correct initial URL.
[5030] HTTP communication error
Classification
Error item
Communication error with
external application
An error in the HTTP communication
Check item
Measures
Setting
Check the URL for communication.
Check that the valid IP address is assigned to connect to the server.
[50FF] eBR2 internal error
Classification
Error item
MFP internal error
A fatal error occurred in the MFP
Check item
Measures
Setting
Restart the MFP, and then try again.
[5110] Toner cartridge detection error
Classification
Error item
Web Page related error
Check item
Measures
Setting
• Check if the toner cartridge is installed properly.
• Check if the toner cartridge detection sensor operates properly.
[5212] Time for cleaning of the slit glass and main charger
Classification
Error item
Web Page related error
Check item
Measures
Setting
• Clean the LED head and main charger.
• If the message is not cleared after the cleaning, check if there is any
detection error, breakage or poor connection of the needle electrode
cleaner detection sensor.