Error code C-0201 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

Code: C-0201
 Classification: Main body: Tray 1
Cause: 
Tray 1: up abnormality
When the upper limit sensor /1 (PS6) is OFF, PS6 does not turn ON within 20 seconds after the tray lift-up motor /1 (M25) turns ON for lifting operation. At this time, an error detection signal (24V cut off) is detected.                                                                                                                 
Measures to take when alert occurs:                                                              
The main body and the option stop immediately.                                               
Estimated abnormal parts:
  • Upper limit sensor /1 (PS6)
  • Tray lift-up motor /1 (M25)
  • Printer control board (PRCB)
  • DC power supply /2 (DCPS/2)
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 paper loaded condition and the rear end restriction plate condition of tray 1, and repair it if any abnormality.
  2. Check the connector connection and the wiring between PRCB and motor/sensor, and repair it if any abnormality.
  3. Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. (Wiring diagram: Main body (2/4): 13-A)
  4. Replace PS6
  5. Replace M25
  6. Replace PRCB
  7. Replace DCPS /2
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