Error code C-0150 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-0150
 Classification: LU
An abnormal speed signal of the paper feed motor (M101) is checked.
An error detection signal is detected twice in succession a specified period of time after M101 was turned ON (the first signal was ignored).                                                                                                                              
Measures to take when alert occurs:                                                              
The main body and the option stop immediately.                                               
Estimated abnormal parts: 
  • Paper feed motor (M101)
  • LU drive board (LUDB)
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 PRCB 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: LU: 6-C)
  3. Replace M101
  4. Replace LUDB
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