Anyone know anything about the ept295012z board? Everything I find for the 2950 is a 13z board. I acquired a hack job and trying to reconstruct wiring. Looks like it had an echo board, some repaired traces and the finals replaced. The finals aren't even screwed down tight I am assuming I will just have to run with the 13z diagrams and hope its close enough? Since I'm already asking, what are the boards over the the finals? Do the monitor temperature or something?