bad board

I have a Aquarite G1-011056-1 RevC board, it was giving me trouble previously and i replaced the thermistors and it worked great for the season .. Last week i noticed it turned off so after i checked on it it seems like the black wires coming into the board from the Rectifiers is burning up and...

I have a Pentair system with an IC40 Intellichlor. Recently, my Intellichlor Load Center Surge Board went bad (partially) - so I've ordered a new one (but it's on backorder for an unknown length of time). The Intellichlor itself is still getting power and still works; but since the board...