Ok so i managed to short out my MESA 5I25 Board and it no longer works. Looking online i wasnt able to find an exact replacemnet but did see one thet had a "T" at the end (you can see my extensive knowledge of sotftware / hardware is coming into play here) so i brought it. Im desprite to get my tormach PCNC 1100 S3 back up and running.
After doing more research online (this is after i panic brought) im not so convinced that its a simple swap out but would love to be proven wrongs.
Does anyone have any knowledge on this or knows how to get this working when it turns up mid next week?

I did ask the question to tormach, and they said they are not aware of the 5I25T and suggested i buy thier replacement kit for $300. At this point my confidence level took another dive.

Any help would be much appreciated.

Cheers
Shane