Quoted from robm:Thanks guys. Unfortunately by the time i get a colourdmd shipped to Australia its $650-$700. So its more economical to stick with standard, plus repair - anyway, i did try a new DMD with another repaired DMD driver board and it has run for 40 mins with no problem. So will assume that the old DMD was causing the issue.
The shipping & weak Aussie Dollar not fun....
I had issues with the high voltage section on the DMD controller board in my T2 a while back so did my first refurb of a DMD controller so documented it on video as I was a little daunted at first but much easier than expected....