Control Board Assembly 6871DD1006Q

LG dishwasher kept stopping after a few minutes with a PF error. I tried replacing the power wire with a proper insulated metal cable and put in a junction box. Then replaced the 15 amp breaker on the main breaker box. Replaced the noise filter since that was a common problem. But the problem was finally fixed when I replaced the main PCB board. Removed all the screws on the right side of the dishwasher door after putting box underneath it to prevent it from falling to the floor. With the right side hanging down a bit there was enough gap to allow me to disconnect all the connections and unscrew the old board. Once I replaced it with the new board and put the door screws back on it ran through a whole cycle like normal.