Error code C-0341 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-0341
Classification: PF: Fan abnormality
Cause: 
1st tandem PF-703/706 paper feed assist fan /Fr1 (FM1) power abnormality.
The FM1EM error detection signal is detected twice in succession within a specified period of time after the FM1 was 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:
  • Paper feed assist fan /Fr1 (FM1: PF-703/706)
  • 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: 6-F, PF-706: 4-C).
  3. Replace FM1 and PFUDB.
Back to blog