When Sc670 (Engine Start Up Error) Is Displayed; Cause; Solution - Ricoh MP C3004 Field Service Manual

6. Troubleshooting

When SC670 (Engine start up error) is displayed

Cause:

The engine board resets at an unexpected time, and does not start up again.

Solution:

Note: CTL = Controller
SC670-01
Engine start up error when the machine boots up
If the symptom occurs, use the following chart to decide the best course of action.
SC670-02
Engine start up error when the machine is in operation.
Replace the part in order of precedence stated below (since there is a high possibility that those
parts are broken and causing the error).
1. Replace BCU
1066