Error Code: C-5309 Follow

Code

C-5309

Classification

Main body: Fan abnormality

Cause

When the PH cooling fan (FM18) is active, an error detection signal of FM18 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)
• PH cooling fan (FM18)

Correction

Note

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

Solution

1. Rotate FM18 by hand or the IO Check (42-34), and repair or replace it when there is any abnormality. (Wiring diagram: Main body (2/5): 15-I)
2. Check the connector connection between PRCB and FM18, and the wiring. Then repair it when there is any abnormality.
3. Replace FM18.
4. Replace PRCB.

Faulty part isolation DIPSW

Control during the detachment