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Error


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Konica-Minolta Bizhub 4020 Top Searches

These results are ranked by popularity.

Error
840.02Description: The scanner is disabled and can’t be used. This message is posted when the MFP PORs. Enter the configuration menu, and reenable the scanner module.
121.25Description: After line voltage detection, control did not roll over to steady state control in time.
959.23Description: Pensive self test failed during initialization. Replace the controller board.
321.51Description: ACM motor no first encoder
111.55Description: Closed-loop printhead error while waiting for amp Kp to converge.

Konica-Minolta Bizhub 4020 Common Errors

The most common error codes.

Error
840.02Description: The scanner is disabled and can’t be used. This message is posted when the MFP PORs. Enter the configuration menu, and reenable the scanner module.
121.25Description: After line voltage detection, control did not roll over to steady state control in time.
959.23Description: Pensive self test failed during initialization. Replace the controller board.
321.51Description: ACM motor no first encoder
111.55Description: Closed-loop printhead error while waiting for amp Kp to converge.
840.02Description: The scanner is disabled and can’t be used. This message is posted when the MFP PORs. Enter the configuration menu, and reenable the scanner module.
121.25Description: After line voltage detection, control did not roll over to steady state control in time.
959.23Description: Pensive self test failed during initialization. Replace the controller board.
321.51Description: ACM motor no first encoder
331.53Description: ACM motor PWM underflow (motor overspeed)