Error code C-0363 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-0363
Classification: PF: Fan abnormality
3rd tandem PF-703 paper feed assist fan /Rr3 (FM9) power abnormality.
EM detection signal of the FM9 is detected twice in succession within a period of time after the FM9 was activated. However, an error detection signal (blowout of ICP) is not detected. 
Measures to take when alert occurs:                                                            
The main body and the option stop immediately. 
Estimated abnormal parts:
  • Paper feed assist fan /Fr3 (FM9: PF-703)
  • PF drive board (PFUDB)
Turn OFF/ON the power switch (SW2) of the main body when releasing an abnormal condition.                                                                                                 
Note:  "Please call service" is displayed on the touch panel.                                         
  1. Check the connector connection and the wiring between PFUDB and the fan, and repair it if any abnormality.
  2. Rotate the fan with I/O or by hand, and repair or replaced it if there is any abnormality. (Wiring diagram: PF-703: 18-F).
  3. Replace FM9.
  4. Replace PFUDB.                                                                                                                                                            
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