Error code C-0145 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-0145
 Classification: PI-PFU: Drive
PI-PFU (PF-703) paper feed belt motor (M2) speed abnormality.
An error detection signal is detected twice in succession within a specified period of time after M2 was turned ON.                                                                                                                               
Measures to take when alert occurs:                                                              
The main body and the option stop immediately.                                               
Estimated abnormal parts: 
  • Paper feed belt motor (M2: PF-703)
  • PF drive board (PFUDB: PF-703)
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.                                         


  1. Check the connector connection and the wiring between PFUDB and the motor, and repair it if any abnormality.
  2. Check the I/O drive of the motor and the coupling of the gear, and  repair/replace it if any abnormality. (Wiring diagram: PF-703: 5-L)
  3. Replace M2
  4. Replace PFUDB
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