Guide :Microwave Ovens : R-340 Microwave Oven
Control Panel Touch Screen Goes Blank
MY Sharp R-340D unit is about 3 years old. It worked perfectly until about a month ago when the Control Panel screen went blank. When I unplugged the unit and plugged it back in, the screen returned and the unit worked flawlessly again.
Now, I lose the screen every day. When the screen goes blank so does its touch sensitivity, meaning there's no response when I touch the screen. To get the unit to work, I have to unplug it and plug it in again. The screen stays on for about 1/2 a day and the unit works perfectly and then the screen goes blank again.
It seems like an odd problem. Is it th