Anybody know anything about replacing a control circuit board on my Ruud a/c ? Mine is bad and now I have updated board that I bought. The board has been revised for whatever reason ??? and now the wiring and wiring connecting points are in different locations on the new board. Also there is NO ground wire (green) connection (GRD) on the new board. The a/c parts man said to just not use the ground wire and tape it up so it doesn't touch anything. Does anyone know anything about the NEW RUUD boards. Is this the right way to replace or not ???