Error code C-0359 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-0359
Classification: PF: Fan abnormality
Cause: 
1st tandem PF-703/706 cooling fan power abnormality.
PF-703: The FM19EM and FM20EM error detection signals are detected twice in succession within a specified period of time after the PF cooling fan /1 and /2 (FM19 and FM20) were turned ON. At this time, an error detection signal (blowout of ICP) is detected.
                                 
Measures to take when alert occurs:                                                            
The main body and the option stop immediately. 
        
Estimated abnormal parts:
  • PF cooling fan /1 (FM19: PF-703)
  • PF cooling fan (FM7: PF-706)
  • PF cooling fan /2 (FM20: PF-703)
  • PF drive board (PFUDB)
Correction: 
Turn OFF/ON the power switch (SW2) of 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 PFUDB and the fan, and repair it if any abnormality.
  2. Rotate the fan by I/O or hand, and repair it if any abnormality. (Wiring diagram: PF-703: 22-F, 23-F, PF-706: 8-H).
  3. Replace FM7 and PFUDB at a time: PF-706                                                                                                                                                                                         
Back to blog