Konica-Minolta bizhub C203

Error Code:

Code: C3723
Description: Fusing abnormally high temperature detection (pressurizing side)
• The temperature of the pressure roller continues to be higher than a predetermined level for a predetermined period of time after a temperature correction.
Remedy: 1 Check the fusing unit for correct installation (whether it is secured in position). 2 Check the open/close operation of the upper right door. 3 Check the fusing unit, PRCB and DCPU for proper connection and correct or change as necessary. 4 Change fusing unit. 5 Change PRCB. 6 Change DCPU

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