I have an issue with a Yasnac LX1 with control Mori SL1. It stops at start-up an shows CP-04 Error #81. It means a bad #81 chip located inside the JANCD-CP04 Board. I spoke with some technicians that are more familiar with these units. They advised that the chip has failed ans it must be replaceed but the BIOS files are need to obtein new set of chips.

I am looking for a BIOS version # 3822-07 for this CNC.

I hope someone could help me to find it and get it.

Heriberto Zavala