Error Code: C-5311 Follow

Code

C-5311

Classification

Main body: Fan abnormality

Cause

When the Exhaust fan/Fr (FM15) is active, an error detection signal of FM15 is detected continuously for a specified period of time. An error detection signal is detected continuously while you retry power feed several times.

Measures to take when an alert occurs

The main body and the option stop immediately.

Estimated abnormal parts

• Printer control board (PRCB)
• Exhaust fan/Fr (FM15)

Correction

Note

• The message "Please call service" is displayed on the panel.

Solution

1. Rotate FM15 by hand or the IO Check (42-37), and repair or replace it when there is any abnormality. (Wiring diagram: Main body (2/5): 14-I)
2. Check the connector connection between PRCB and FM15, and the wiring. Then repair it when there is any abnormality.
3. Replace FM15.
4. Replace PRCB.

Faulty part isolation DIPSW

Control during the detachment