Summa S2 CLASS - 6.12 RAM ERROR

S Class 2 cutter Service manual
Error codes 6-6
Action:
1. Those are fatal errors. If they occur during an upgrade reboot and try again.
2. Download the flashfile again from the internet, file could be corrupt and check if
the flashfile is for the S Class 2 cutters (MD9981).
3. Try different connection with the computer (LAN or USB).
4. Change main PCB.
6.12 RAM ERROR
Cause:
RAM’s are going bad.
Action:
Replace the main PCB.