Slowly working through potential problems and did find one loose screw that may have caused the fry up but also a burnt out 7810 ic - will replace this when i can get one.  One concern i have is there is 240v going into the transformer and it (the tranny) is clearly marker 115v.  Yet the sicker on the side of the cab says it is a 220v machine.  Below are some pics of the transformer and it doesn't look to me if it has been modified in any way to suit our 240v power - but i also don't know what i'm looking for. 

I am wondering if the seller told me a story that it was working for him.... can any of you guys tell if is the right tranny for 240v?