Konica-Minolta bizhub C200 Error Codes
Laser malfunction (M)
• SOS signal is not detected even after the lapse of a given period of time after staring the laser output.
• SOS signal is not detected for a given period of time during printing or image stabilization adjustment.
1 Check the connector for proper connection and correct as necessary. 2 Change PH unit. 3 Change REYBPH. 4 Change PRCB.