The microwave panel operates as normal. The door light and turn table work as normal. The timer stops the process, BUT, the food is cold!
Could you please offer a suggestion as microwave repair is foreign to me, usually it's cars!
You will want to check to make sure that the thermal fuse on the magnetron is good by checking to make sure that there is continuity. Also test the magnetron for resistance of <1 ohm. If the resistance reads .5 ohms to 1 ohm then it is good. If not then the magnetron is faulty and would need to be replaced.