Error code C-1114 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-1114
Classification: FS: FS-532 abnormality
Cause:
The rewind paddle release home sensor (PS38) does not turn On even after a specified period of time after the rewind paddle release home motor (M28) starts the home position search operation.
   
Measures to take when alert occurs:
The main body and the option stop immediately.                                                 
Estimated abnormal parts:
  • FNS control board (FNSCB)
  • Rewind paddle release home sensor (PS38)
  • Rewind paddle release motor (M28)
Correction:
Turn OFF/ON the sub power switch of the main body.
Note: The message "Please call service" is displayed on the panel.
                      
Solution:
  1. Check the stacker section, and clean/repair it if any abnormality.
  2. Check the connector connection and the wiring between FNSCB and the motor/sensor, and repair it if any abnormality.
  3. Check the I/O drive of the motor of the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: FS-532: 2-F)
  4. Check I/O and the operation of the sensor, and repair/replace it if any abnormality. (Wiring diagram: FS-532: 12-B)
  5. Replace PS38.
  6. Replace M28.
  7. Replace FNSCB. 
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