Product review (5 stars): Solve the lights problem on our LG french door fridge
Our LG French Door refrigerator's lights stayed on even after we closed the door. It caused the plastic housing to melt and 'warm' up the fridge temp. Just like the other reviewer, we tested the switch and it works just fine. So, we thought it must be the PCB. This board fixed the problem for us, and now our fridge works well, and the lights turn off when we close the door, as they should.