Description: ADU drive serial input abnormality 2. In the initial communication check between the printer control board (PRCB) and the ADU drive board (ADUDB) after the power ON, a serial data is not received.
Causes: Printer control board (PRCB) ADU drive board (ADUDB)
Remedy: 1 After turning OFF the sub power switch, turn OFF the main power switch and unplug the power plug. Restart the main body after 10 seconds. - 2 Check the connector connection and the wiring between PRCB and ADUDB, and repair it if any abnormality. 20-K 3 Check the connector connection on PRCB and ADUDB, and repair it if any abnormality. - 4 Replace ADUDB. - 5 Replace PRCB.
Code: C-0022
Description: ADU drive serial input abnormality 3. In the initial communication check between the printer control board (PRCB) and the ADU drive board (ADUDB) after the power ON, a serial data is not received.
Causes: Printer control board (PRCB) ADU drive board (ADUDB)
Remedy: 1 After turning OFF the sub power switch, turn OFF the main power switch and unplug the power plug. Restart the main body after 10 seconds. - 2 Check the connector connection and the wiring between PRCB and ADUDB, and repair it if any abnormality. 20-K 3 Check the connector connection on PRCB and ADUDB, and repair it if any abnormality. - 4 Replace ADUDB. - 5 Replace PRCB.
Code: C-0023
Description: Drive communication reception error detection abnormality 0.
Causes: Printer control board (PRCB) ADU drive board (ADUDB)
Remedy: 1 After turning OFF the sub power switch, turn OFF the main power switch and unplug the power plug. Restart the main body after 10 seconds. - 2 Check the connector connection and the wiring between PRCB and ADUDB, and repair it if any abnormality. 20-K 3 Check the connector connection on PRCB and ADUDB, and repair it if any abnormality. - 4 Replace ADUDB. - 5 Replace PRCB.
Code: C-0024
Description: Drive communication reception error detection abnormality 7.
Causes: Printer control board (PRCB) ADU drive board (ADUDB)
Remedy: 1 After turning OFF the sub power switch, turn OFF the main power switch and unplug the power plug. Restart the main body after 10 seconds. - 2 Check the connector connection and the wiring between PRCB and ADUDB, and repair it if any abnormality. 20-K 3 Check the connector connection on PRCB and ADUDB, and repair it if any abnormality. - 4 Replace ADUDB. - 5 Replace PRCB.
Code: C-0025
Description: Drive communication reception error detection abnormality 11.
Causes: Printer control board (PRCB) ADU drive board (ADUDB)
Remedy: 1 After turning OFF the sub power switch, turn OFF the main power switch and unplug the power plug. Restart the main body after 10 seconds. - 2 Check the connector connection and the wiring between PRCB and ADUDB, and repair it if any abnormality. 20-K 3 Check the connector connection on PRCB and ADUDB, and repair it if any abnormality. - 4 Replace ADUDB. - 5 Replace PRCB.
Code: C-0101
Description: Paper feed motor (M4) speed abnormality. An error detection signal is detected twice in succession within a specified period of time after M4 was turned ON.
Causes: Paper feed motor (M4) Printer control board (PRCB)
Remedy: 1 Check the connector connection and the wiring between PRCB and the motor, and repair it if any abnormality. - 2 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. 20-K 3 Replace M4. - 4 Replace PRCB.