Error Code: C-0302* Follow

Classification
Main body: Fan abnormality
 

Cause
When the paper exit cooling fan/1 (FM23) is active, an error detection signal of FM23 is detected continuously for a specified period of time.
 

Measures to take when an alert occurs
The main body and the option stop immediately.
 

Estimated abnormal parts
• Printer control board (PRCB)
• Paper exit cooling fan/1 (FM23)
 

Correction
Note
▪ The message "Please call service" is displayed on the panel.
 

Solution
1. Check the connector connection between PRCB and FM23, and the wiring. Then repair it when there is any abnormality.
2. Rotate FM23 by hand or the IO Check (42-08). Then repair or replace it when there is any abnormality. (Wiring diagram: Main body (2/5):12-I)
3. Replace FM23.
4. Replace PRCB.