• Code: C-2103
• Description: Charger cleaning motor (M23) drive abnormality.
• Causes: • Charger cleaning motor (M23) • 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. (Wiring diagram:Main body (3/4): 16-I) 3. Replace M23. 4. Replace PRCB.

• Code: C-2201
• Description: Toner bottle motor (M6) speed abnormality. An error detection signal is detected twice in succession within a specified period of time after M6 was turned ON.
• Causes: • Toner bottle motor (M6) • Printer control board (PRCB)
• Remedy: 1. Check the toner bottle installation section, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PRCB and the motor, and repair it if any abnormality. 3. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram:Main body (3/4): 7-D, 9-P) 4. Replace M6. 5. Replace PRCB.

• Code: C-2202
• Description: Developing motor (M3) speed abnormality. Since an error detection signal is detected a second after M3 turns ON, turn OFF M3 for 0.5 seconds. Then, an error detection signal is detected again a second after it is turned ON again.
• Causes: • Developing motor (M3) • Printer control board (PRCB)
• Remedy: 1. Check the developing sleeve, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PRCB and the motor, and repair it if any abnormality. 3. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram:Main body (3/4): 16-P) 4. Replace M3. 5. Replace PRCB.

• Code: C-2203
• Description: The locking of the blade motor (M22) is detected. The error detection signal (over current) of M22 is detected.
• Causes: • Blade motor (M22) • Printer control board (PRCB)
• Remedy: 1. Check the trimmer blade operation, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PRCB and the motor, and repair it if any abnormality. 3. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram:Main body (3/4): 14-I) 4. Replace M22. 5. Replace PRCB.

• Code: C-2204
• Description: Drum motor (M2) drive abnormality + 24V power abnormality. The drum READY1 signal (READY condition) cannot be detected within a specified period of time after the drum motor (M2) turns ON. Or, the drum READY1 signal (READY release condition) cannot be detected within a specified period of time after M2 turns OFF. At this time, an error detection signal (24V cut off) is detected.
• Causes: • Printer control board (PRCB) • DC power supply /1 (DCPS/1)
• Remedy: 1. Check the connector connection and the wiring between PRCB and DCPS /1, and repair it if any abnormality. 2. Replace PRCB. 3. Replace DCPS /1.

• Code: C-2205
• Description: Drum motor (M2) power abnormality. The drum READY1 signal (READY condition) cannot be detected within a specified period of time after the drum motor (M2) turns ON. Or, the drum READY1 signal (READY release condition) cannot be detected within a specified period of time after M2 turns OFF. At this time, an error detection signal (blowout of ICP) of the blade motor (M22) is detected.
• Causes: • Drum motor (M2) • 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. (Wiring diagram:Main body (3/4): 17-P) 3. Replace M2. 4. Replace PRCB.

• Code: C-2206
• Description: Drum motor (M2) drive abnormality.
• Causes: • Blade sensor /1 (PS24) • Blade sensor /2 (PS25) • Drum motor (M2) • 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 I/O and the operation of the sensor, and repair/replace it if any abnormality. (Wiring diagram: Main body (3/4): 14-I, 15-I) 3. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram:Main body (3/4): 17-P) 4. Replace PS24 or PS25. 5. Replace M2. 6. Replace PRCB.

• Code: C-2207
• Description: Drum motor (M22) drive abnormality + 24V power abnormality. The blade READY signal (READY condition) cannot be detected within a specified period of time after the blade replacement signal turns ON. Or, the blade READY signal (READY release condition) cannot be detected within a specified period of time after the blade replacement signal turns OFF. At this time, an error detection signal (24V cut off) is detected.
• Causes: • DC power supply /2 (DCPS/2) • Printer control board (PRCB)
• Remedy: 1. Check the connector connection and the wiring between PRCB and DCPS /2, and repair it if any abnormality. 2. Replace PRCB. 3. Replace DCPS /2