That replacement board from RTE works well up until you hook it up backwards (which I did) and then it'll blow the low ohm (<5 ohms) resistor meant to protect it and then all bets are off. I replaced mine and got er going again and it works well.
Got the RTE board yesterday....no wiring instructions what so ever were included, so I can see how you may have mistakenly hooked it up backwards.
Thanks for the heads up.
