Call Us: (800) 675 7821

From 9:00 am to 5:00 pm (Mon-Friday)


Shipping cutoff time is 3pm EST

Orders received after 3pm will be shipped out

the following business day(Mon-Friday)

Error code C-0379 for Bizhub Press 1250 1250P 1052 Bizhub Pro 951

by sherlyn planas on January 30, 2024
Code: C-0379
Classification: PF: Fan abnormality
Cause:
2nd tandem PF-703/706 paper feed assist fan /Fr3 (FM9: PF-703, FM5: PF-706) rotation abnormality.
The FM9 EM and FM5 EM error detection signals are detected twice in succession within a period of time after FM9 and FM5 were turned ON. However, an error detection signal (blowout of ICP) is not detected.                        

 Measures to take when alert occurs: 

The main body and the option stop immediately.                                                 
Estimated abnormal parts:

  • Paper feed assist fan /Fr3 (FM9: PF-703)
  • Paper feed assist fan /Fr3 (FM5: PF-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: 18-F, PF-706: 9-C).
  3. Replace FM9: PF-703.                                                                                                                                                                             Replace FM5: PF-706.
BACK TO TOP

Net Orders Checkout

Item Price Qty Total
Subtotal $0.00
Shipping
Total

Shipping Address

Shipping Methods