i have a T/A 250ci that has a c0630 code can some one tell me how to clear this have tryed 906.

double check your cables between the doc feeder and the connectors on the copier tighten them as necessary. be careful they break off very easiely. also check the cables between the copier connectors and the main board. I have had to replace both the external cables and the internal cables in the past.

IT WAS THE PWB ISC ASSY