Code :

Code: C-0309
Description: The rotation of the developing cooling fan (FM19) is checked. An abnormal condition occurs with the FM19 EM signal a specified period of time after FM19 is turned ON. This abnormal condition recurs even a specified period of time after FM19 is turned OFF and then ON again, and an error detection signal (24V cut off/blowout of ICP) is not detected.
Causes: Confirmation of the wiring harness and the connector DC power supply /2 (DCPS2) Printer control board (PRCB)

Code: C-0310
Description: Rotation of paper exit cooling fan /Lw1 (FM13), /Lw2 (FM14) is checked. An abnormal condition occurs with the FM13, FM14 EM signal a specified period of time after FM13, FM 14 is turned ON. This abnormal condition is detected even a specified period of time after FM13, FM14 is turned OFF and then ON again.
Causes: Confirmation of the wiring harness and the connector Paper exit cooling fan /Lw1 (FM13) Paper exit cooling fan /Lw2 (FM14) Printer control board (PRCB)

Code: C-0311
Description: Rotation of paper exit cooling fan /Up1 (FM15), /Up2 (FM17) is checked. An abnormal condition occurs with the FM15, FM17 EM signal a specified period of time after FM15, FM 17 is turned ON. This abnormal condition is detected even a specified period of time after FM15, FM17 is turned OFF and then ON again.
Causes: Confirmation of the wiring harness and the connector Paper exit cooling fan /Up1 (FM15) Paper exit cooling fan /Up2 (FM17) Printer control board (PRCB)

Code: C-0401
Description: The blowout of a 12V ICP for the AC drive board (ACDB) is checked. In the serial initial communication, a signal of the blowout of a 12V ICP (AC drive) is detected.
Causes: Confirmation of the wiring harness and the connector AC drive board (ACDB)

Code: C-0402
Description: The blowout of a 5V ICP for the AC drive board (ACDB) is checked. In the serial initial communication, a signal of the blowout of a 5V ICP (AC drive) is detected.
Causes: Confirmation of the wiring harness and the connector (ACDB) AC drive board (ACDB)

Code: C-0403
Description: The 12V power source in the printer control board (PRCB) is checked. An error detection signal of the 12V in PRCB is detected.
Causes: Confirmation of the wiring harness and the connector Printer control board (PRCB) DC power supply /1 (DCPS1)

Code: C-0410
Description: 12V ICP blowout in the ADU drive board (ADUDB). A -5V ICP blowout signal and blowout of a 12V ICP signal are detected for the serial initial communication.
Causes: Confirmation of the wiring harness and the connector ADU drive board (ADUDB) DC power supply /2 (DCPS2)

Code: C-0411
Description: 24V power source of the ADU drive board is checked. At the start, an error detection signal (blowout of ICP for the transfer exposure lamp/solenoid) is detected, and an error detection signal (24V cut off) is detected.
Causes: Confirmation of the wiring harness and the connector Centering sensor (PS1) Transfer exposure lamp (EL2) ADU lock solenoid (SD1) Reverse/exit solenoid (SD2) Fusing solenoid (SD3) ADU drive board (ADUDB) DC power supply /2 (DCPS2)