Code :

Code: C-2238
Description: Blade motor (M22) abnormality. Waste blade motor does not move to the weak pressure position within a specified period of time after M22 turns ON.
Causes: • Blade sensor /1 (PS24) • Blade sensor /2 (PS25) • Blade motor (M22) • Printer control board (PRCB)
Remedy: 1. Check the connector connection and the wiring between PRCB and motor/sensor, 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): 14-I) 3. 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) 4. Replace PS24 or PS25. 5. Replace M22. 6. Replace PRCB.

Code: C-2241
Description: Abnormality of the intermediate hopper motor (M11) drive in the printer control board (PRCB).
Causes: • Intermediate hopper motor (M11) • 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): 2-P) 3. Replace M11 and PRCB at a time.

Code: C-2242
Description: Drum cleaner motor (M35) abnormality The M35 EM error detection signal is detected twice in succession within a specified period of time after M35 was turned ON.
Causes: • Drum cleaner motor (M35) • 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. Rotate the motor by I/O or hand, and repair/replace it if any abnormality. (Wiring diagram: Main body (3/4): 15-P) 3. Replace M35. 4. Replace PRCB.

Code: C-2304
Description: Developing suction fan (FM22) rotation abnormality + 24V power abnormality. The FM5 EM error detection signal is detected twice in succession within a specified period of time after FM22 was turned ON. 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 DCPS /2 3. Replace PRCB.

Code: C-2306
Description: Developing suction fan (FM22) rotation abnormality. The FM5 EM error detection signal is detected twice in succession within a specified period of time after FM22 was turned ON. However, error detection signal (24V cut off) is not detected.
Causes: • Developing suction fan (FM22) • Printer control board (PRCB)
Remedy: 1. Check the connector connection and the wiring between PRCB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: Main body (2/4): 13-A) 3. Replace FM22. 4. Replace PRCB.

Code: C-2307
Description: Developing cooling fan /Up (FM31) rotation abnormality + 24V power abnormality. The FM31EM error detection signal is detected twice in succession within a specified period of time after FM31 was turned ON. 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 DCPS /2 3. Replace PRCB.

Code: C-2309
Description: Developing cooling fan (FM31) rotation abnormality. The FMx EM error detection signal is detected twice in succession within a specified period of time after FMx was turned ON. However, error detection signal (24V cut off) is not detected.
Causes: • Developing cooling fan (FM31) • Printer control board (PRCB)
Remedy: 1. Check the connector connection and the wiring between PRCB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: Main body (2/4): 11-A) 3. Replace FM31. 4. Replace PRCB.

Code: C-2311
Description: Developing cooling fan (FM11) rotation abnormality + 24V power abnormality. The FM11EM error detection signal is detected twice in succession within a specified period of time after FM11 was turned ON. At this time, an error detection signal (24V cut off) is detected.
Causes: • DC power supply /2 (DCPS/2) • AC drive board (ACDB)
Remedy: 1. Check the connector connection and the wiring between ACDB and DCPS /2, and repair it if any abnormality. 2. Replace DCPS /2 3. Replace ACDB.