my above model oven is getting power supply and display wel come to prompt of coocking but when we touch to and switch it is not responding any thing stop , power, reset timer any button touching but not responding any thing. when open the door it show light in on position but oven not workig Earlier it was working but we were away for 4 month and when came back we found problem Kindly reply me on rvshastri@hotmail.com. R.V.Shastri mail: rvshastri@hotmail.com Phone +919879488444