Error code C-0109 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-0109
 Classification: PF: Power abnormality
Cause: 
Abnormality of the PF conveyance motor (M3) power in the PF drive board (PFUDB) of the 2nd tandem PF-703.
An error detection signal (blowout of ICP) of M3 is detected when M3 is turned ON.                                                                                                                 
Measures to take when alert occurs:                                                               The main body and the option stop immediately.                 
Estimated abnormal parts:  
  • PF exit conveyance motor (M3: PF-703)
  • PF drive board (PFUDB: PF-703)
Correction: 

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.

Solution:                                                                                                               

  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, repair/replace it if any abnormality and then replace the PFUDB (Wiring diagram: PF-703: 8-L).
  3. Replace M3 and PFUDB at a time.
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