the PCB in my maytag dishwasher (MDB7100AWW) is a little scorched at R300, 301 and 302. The neighbouring caps are also both toast, I have had to resolder one of the Caps before and it has worked fine for about a year but I guess I didn't do a very good job because I am having to fix this problem again. My only issue is that I can't tell what the value of the R300 resistor is because the cap blew out all over it. Is there a PCB schematic or chart where I can get this value from? I would prefer to try replacing a cheap resistor before replacing the whole board.