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error code C- 3921 Bizhub C367

Lỗi máy photo Bizhub C367

Code

C3921

Description

Fusing sensor wire breaks detection (Heating side)
• The maximum value and minimum value of detected temperature of the heating roller thermistor/C, M and S are compared after a lapse of given time from starting of warm up and the gap between the value of maximum and minimum of either thermistor is below or over a given temperature. • The detected temperature gap between the heating roller thermistor /C and the heating roller thermistor/M surpasses a given temperature.

Remedy

1 Check the fusing unit for correct installation (whether it is secured in position). 2 Check the open/close operation of the right door. 3 Check the fusing unit, DCPU and PRCB for proper connection and correct or change as necessary. 4 Change fusing unit. 5 Change PRCB. 6 Change DCPU.

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