Goes to wall and turns itself over. It is clean.

it is probably because you are not supposed to hit the wall with the vacuum you are hitting the power switch which shuts the cleaning unit off

Short pilot needs cleaning try this first ,or change thermocouple

Hubby says it could be a stuck button. Otherwise there could be a fault with your front control panel. Feel special, he's never come across that before!

Check for a loose wall outlet. try plugging it somwhere else. that happens to me many times. it is not your tv.

I had the same problem with the same model. On my set the channel up switch on the front of the set was faulty. I suspect the same symptoms would occur should any of the front of set control switches fail in the same way. I measured the switch with a digital multimeter and found the switch would not open circuit and would roam around 2 to 10 Ohms due to a build up within the switch itself. If you simply disconnect the switch and use the remote control you should be back in business. I repaired my switch by opening it and cleaning and re-assembling. Not sure of the availability of replacements.

Did you turn off the Energy Switch?

set goes on 20 seconds it goes off

the control circuit shorted out from the cleaning session and kept the microwave on so long with nothing to cook that it has cooked itself I'm sorry to tell you. Probably not worth repairing

I've replaced a Williams wall gas heater non-electric. The thermostat is connected right and mounted on the wall. But, there's a thick black copper wire on the side of the furnace tagged thermostat. I don't know what to do with it? Where do you connect this wire? When it touches the top screw of the three screws running vertically(where the other wires are connected). The burner lights up and stays on, even if you play with the wall thermostat. Touching the other two screws doesn't do anything. Now, the manual talks about connecting it to the venting wires? Extra wires coming from the top or maybe somewhere else in the wall? I've left it connected to the first screw, ran the heater. But, it never turns off? Any suggestions? Thanks