[Richard]

Matt, please confirm you have SCS units. If dometic. I'll send you a board on Monday. You may want to contact Russ White, I believe he has repaired those boards and is familiar with a common defect that is EASY to fix. I may have this all wrong but I seem to remember thAt the scs board actually carries the current for the compressor and that circuit on the board is not heavy enough to carry the load. I think he solders a heavy bypass to bridge the circuit. If you look at the back of the board where the compressor relay is soldered do you notice any scorch or discontinuity?