Code :

Code: C-5326
Description: Cooling fan /1 (FM1) rotation abnormality 2. When the print is started, the EM signal of FM1 turns ON.
Causes: • Cooling fan /1 (FM1) • 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 FM1. 4. Replace PRCB.

Code: C-5327
Description: Suction cooling fan /1 (FM6) rotation abnormality 2. When the print is started, the EM signal of FM6 turns ON.
Causes: • Suction cooling fan /1 (FM6) • 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): 12-A) 3. Replace FM2. 4. Replace PRCB.

Code: C-5328
Description: Main body: Fan abnormality Suction cooling fan /1 (FM6) rotation abnormality 2. When the print is started, the EM signal of FM6 turns ON.
Causes: • Suction cooling fan /1 (FM6) • 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): 7-A) 3. Replace FM6.

Code: C-5329
Description: Abnormality of the fan connected to ADU drive board. The EM error detection signal is detected twice in succession within a specified period of time after ADU cooling fan /1 (FM14), /3 (FM13), sensor cooling fan /1 (FM16) and registration cooling fan (FM17) connected to ADU drive board were turned ON. At this time, the door close detection of the door open/close sensor /1 (PS1), /2 (PS2) and PF door open/close sensor (PS70) is detected 10 times in succession.
Causes: • Cooling fan /1 (FM14) • Cooling fan /3 (FM13) • Sensor cooling fan (FM16) • Registration cooling fan (FM17) • ADU drive board (ADUDB)
Remedy: 1. Check the connector connection and the wiring between ADUDB and the fan, and repair it if any abnormality. 2. Rotate the fan or I/O by hand, and repair it if any abnormality. 3. Replace the fan. 4. Replace ADUDB.

Code: C-5330
Description: Suction cooling fan /2 (FM7) rotation abnormality + 24V power abnormality. The FM7EM error detection signal is detected twice in succession within a specified period of time after FM7 was turned ON. At this time, an error detection signal (24V cut off) is detected.
Causes: DC power supply /2 (DCPS/2)
Remedy: 1. Check the connector connection and the wiring between ACDB and DCPS /2, and repair it if any abnormality. 2. Replace DCPS /2

Code: C-5332
Description: Suction cooling fan /2 (FM6) rotation abnormality. The FM7EM error detection signal is detected twice in succession within a specified period of time after FM7 was turned ON. At this time, an error detection signal (24V cut off) is not detected.
Causes: • Suction cooling fan /2 (FM7) • Printer control board (PRCB) • AC drive board (ACDB)
Remedy: 1. Check the connector connection and the wiring between PRCB and the fan, and repair it if any abnormality. 2. Check the connector connection and the wiring between ACDB and the fan, and repair it if any abnormality. 3. Rotate the fan or I/O by hand, and repair it if any abnormality. (Wiring diagram: Main body (2/4): 7-A) 4. Replace FM7. 5. Replace PRCB. 6. Replace ACDB.

Code: C-5337
Description: De-curler fan /1 (FM29) rotation abnormality. The FM29EM error detection signal is detected twice in succession within a specified period of time after FM29 was turned ON. At this time, the door close is detected.
Causes: • de-curler fan /1 (FM29) • ADU drive board (ADUDB)
Remedy: 1. Check the connector connection and the wiring between ADUDB 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): 9-P) 3. Replace FM29. 4. Replace ADUDB.

Code: C-5338
Description: De-curler fan /2 (FM30) rotation abnormality. The FM30EM error detection signal is detected twice in succession within a specified period of time after FM30 was turned ON. At this time, the door close is detected.
Causes: • de-curler fan /2 (FM30) • ADU drive board (ADUDB)
Remedy: 1. Check the connector connection and the wiring between ADUDB 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): 8-P) 3. Replace FM30. 4. Replace ADUDB.