Danh mục sản phẩm

Code :

Code: C550
Description: Potential sensor problem--During initial potential sensor calibration, the difference between the sensor outputs when 500 V and 300 V are applied to the drum is zero or negative.

Code: C560
Description: Potential adjustment problem: max level--During initial potential settling, the drum potential cannot be set to the specified level by increasing the primary main charger control signal to its maximum.

Code: C561
Description: Potential adjustment problem: min. level--During initial potential setting, the drum potential cannot be set to the specified level by reducing the primary admin charger control signal to its minimum.

Code: C570
Description: Exposure adjustment problem: max level--

Code: C571
Description: Exposure adjustment problem: min level--During initial light intensity correction, the potential sensor output cannot be set to the specified level even with the halogen lamp control signal at min.

Code: C610
Description: Fixing unit heater M wire broken--No heater check signal is generated by the noise filter PCB 800 ms after the fixing unit heater S off signal and the fixing unit heater M on signal have been emitted.

Code: C611
Description: Fixing unit heater S wire broken--No heater check signal is generated by the noise filter PCB 800 ms after the fixing unit heater M off signal and the fixing unit heater S on signal have been emitted.

Code: C620
Description: Fixing unit heats failing to turn off--The heater check signal continues to be generated by the noise filter PCB 320 ms after the fixing unit heater M and S off signals have been emitted.

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