Description: Imaging Unit Motor Y’s failure to turn
The Lock signal remains faulty for a continuous 1sec. period after the motor rotation has stabilized and before the motor starts decelerating.
Remedy: 1 Imaging Unit Motor turns when the Start key is pressed. NO: Correct drive coupling (drive transmitting gear engagement, coupling engagement). Check that the LED Assy is locked in position. 2 Imaging Unit Motor rotation when the Start key is pressed: Cyan: the voltage across PJ12I-3B on Master Board and GND is DC 5 V when the motor is deenergized and DC 0 V when the motor is energized. Magenta: the voltage across PJ12I-7A on Master Board and GND is DC 5 V when the motor is deenergized and DC 0 V when the motor is energized. Yellow: the voltage across PJ12I-3A on Master Board and GND is DC 5 V when the motor is deenergized and DC 0 V when the motor is energized. Black: the voltage across PJ12I-7B on Master Board and GND is DC 5 V when the motor is deenergized and DC 0 V when the motor is energized. YES: Change motor. NO: Change Master Board.
Code: C0015
Description: Imaging Unit Motor Y turning at abnormal timing
The Lock signal remains faulty for a continuous 1sec. period after the motor has completely stopped and before the motor starts accelerating.
Remedy: 1 Imaging Unit Motor rotation while it is being energized: Cyan: the voltage across PJ12I-3B on Master Board and GND remains DC 0 V. Magenta: the voltage across PJ12I-7A on Master Board and GND remains DC 0 V. Yellow: the voltage across PJ12I-3A on Master Board and GND remains DC 0 V. Black: the voltage across PJ12I-7B on Master Board and GND remains DC 0 V. YES: Change Master Board. NO: Change motor.
Code: C0016
Description: Imaging Unit Motor Bk’s failuretoturn
The Lock signal remains faulty for a continuous 1sec. period after the motor rotation has stabilized and before the motor starts decelerating.
Remedy: 1 Imaging Unit Motor turns when the Start key is pressed. NO: Correct drive coupling (drive transmitting gear engagement, coupling engagement). Check that the LED Assy is locked in position. 2 Imaging Unit Motor rotation when the Start key is pressed: Cyan: the voltage across PJ12I-3B on Master Board and GND is DC 5 V when the motor is deenergized and DC 0 V when the motor is energized. Magenta: the voltage across PJ12I-7A on Master Board and GND is DC 5 V when the motor is deenergized and DC 0 V when the motor is energized. Yellow: the voltage across PJ12I-3A on Master Board and GND is DC 5 V when the motor is deenergized and DC 0 V when the motor is energized. Black: the voltage across PJ12I-7B on Master Board and GND is DC 5 V when the motor is deenergized and DC 0 V when the motor is energized. YES: Change motor. NO: Change Master Board.
Code: C0017
Description: Imaging Unit Motor Bk turning at abnormal timing
The Lock signal remains faulty for a continuous 1sec. period after the motor has completely stopped and before the motor starts accelerating.
Remedy: 1 Imaging Unit Motor rotation while it is being energized: Cyan: the voltage across PJ12I-3B on Master Board and GND remains DC 0 V. Magenta: the voltage across PJ12I-7A on Master Board and GND remains DC 0 V. Yellow: the voltage across PJ12I-3A on Master Board and GND remains DC 0 V. Black: the voltage across PJ12I-7B on Master Board and GND remains DC 0 V. YES: Change Master Board. NO: Change motor.
Code: C0040
Description: Fusing Cooling Fan Motor 2’s failure to turn
A Fusing Cooling Fan Lock signal is detected for a continuous 3-sec. period while Fusing Cooling Fan Motor 2 is turning.
Remedy: 1 Fusing Cooling Fan Motor 1 turns when the Start key is pressed. NO Check connector for connection. Check fan for overload. 2 Fusing Cooling Fan Motor 1 rotation when the Start key is pressed: the voltage across PJ14I-13A on Master Board and GND is DC 5 V when the motor is deenergized and DC 0 V when the motor is energized. YES: Change Master Board. NO: Change motor.
Code: C0046
Description: Fusing Cooling Fan Motor 1’s failure to turn
A Fusing Cooling Fan Lock signal is detected for a continuous 3-sec. period while the Fusing Cooling Fan Motor is turning.
Remedy: 1 Fusing Cooling Fan Motor 2 turns when the Start key is pressed. NO Check connector for connection. Check fan for overload. 2 Fusing Cooling Fan Motor 2 rotation when the Start key is pressed: the voltage across PJ14I-3A on Master Board and GND is DC 5 V when the motor is deenergized and DC 0 V when the motor is energized. YES: Change motor. NO: Change Master Board.