I purchased this 1 year ago and it stopped working entirely.  After reading other reviews on this prodcut from the store I purchased it at, seems like we are not the only unfortunate people who are having this problem.  There is an issue with the electronics to turn on this appliance.  I've gone through all of the trouble shooting suggestions, called the support line and I can't even get a repair person to come and look at it.  Now I'm left without a stove.  I expected better quality from LG.  This is extremely disappointing.