Error Code: C-6801 Follow

Code

C-6801

Classification

Main body: Communication abnormality

Cause

The communication between the over all control board (OACB) and the operation board/1 (OB1) does not start within a specified period of time.

Measures to take when an alert occurs

The main body and the option stop immediately.

Estimated abnormal parts

• Image processing board (IPB)
• Overall control board (OACB)
• Operation board/1 (OB1)

Correction

Deactivate and activate the sub power switch (SW2) of the main body.

Note

• The message "Please turn on power again" is displayed on the touch panel.

Solution

1. Check each connector connection of OACB, IPB and OB1, and the wiring. Then repair it when there is any abnormality.
2. Replace OB1.
3. Replace OACB.
4. Replace IPB.

Faulty part isolation DIPSW

Control during the detachment