I have a 2yr old (1yr warranty) LG washing machine mdl WT1201CV with what I suspect is a bad control board. Control board is EBR76262101 and it is encased in some sort of silicone compound. I believe the relay for the drain pump is bad and want to replace it. Is there anyway to get to it without destroying the board in the process? I would say the coating is 1/8 to 3/8 thick clear rubber feeling coating.