Error code C-1364 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-1364
Classification: RU: RU-509 abnormality
Cause:

 An error detection signal of FM14 is detected continuously for a specified period of time while the humidification section paper fan (FM14) is ON.

Measures to take when alert occurs:

         The main body and the option stop immediately.                                                 
Estimated abnormal parts:
  • Power supply fan (FM14)
  • DC power supply (DCPS)
Correction: 
        Turn OFF/ON the sub power switch (SW2) on the main body when releasing an abnormal condition.
                
      Note: 
  • The message "Please call service" is displayed on the panel. 

Solution:

  1. Check the connector connection and the wiring between DCPS and the fan, and repair it if any abnormality.
  2. Check the connector connection and the wiring between HMDB and RUCB, and repair it if any abnormality.
  3. Rotate the fan by hand, and repair it if there is any abnormality. (Wiring diagram: RU-509: 6-I). 
  4. Replace FM14.
  5. Replace DCPS.
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