SERVICE CALL CONDITIONS
SC420: Cleaning motor lock
- Definition - [B]
The cleaning motor lock signal is detected for more than 3 seconds.
- Possible causes -
•
Cleaning motor defective or poor connection
•
Interface board 1 defective or poor connection (CN710)
•
Main control board defective
SC422: See AROUND THE DRUM
SC440: See AROUND THE DRUM
6-16
10 May 1996