We bought our stove a little under two years ago. The locked came on for no explainable reason and the buttons on the board do not work. We called LG and asked for a repairman. They came and it turns out that to replace the board and get the necessary parts will be almost $600! So disappointed! We will not get it fixed for that amount since we can almost get a new one. Will not buy another LG again. Cheryl Bland 1 Heesch Treynor, IA 51575 [protected]