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Posted on Feb 11, 2011
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I think I blew a fuse our microwave. I was trying to reheat a peeled hardboiled egg for no more than a minute, but it exploded and blew the door open. There are no burn marks on the outlet or the plug, but the buttons do not respond and the display shows nothing.

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  • Sharp Master 6,771 Answers
  • Posted on Feb 11, 2011
Anonymous
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The main fuse has blown, and there is a chance that one of the door switches may be defective.

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Related Questions:

0helpful
1answer
0helpful
1answer

Power it stays at 100% want 50%

Place the items inside the unit and close the door. Set the cook time, then press the "Power Level" button. When the display asks for input, press "5" for 50% power. Then press START.
1helpful
1answer

Ive got a d90d25eslr111-b1 micro combi,i poached an egg ani ie exploded in the micro,it blew the electic and went off,if i swith it on its ok,as soon as i shut the door it fuses the electric. why plea

see this causes and fix it. God bless you
If the microwave runs for a few seconds and stops the thermostat might be defective. Watch our video on testing thermostats.
If the microwave runs for a few seconds and stops the thermoprotector may have tripped. This is a safety device to prevent the microwave from overheating. It can be tested for continuity to see if it's blown.
If the microwave runs for a few seconds and stops the high voltage transformer might have an intermittent short. This is not common. Check other components related to the microwave symptom first.
If the microwave runs for a few seconds and stops the touchpad might be at fault. This is not common. Generally speaking, if the dishwasher display is working and some of the buttons respond correctly but some don't, the problem is with the touchpad.
If the microwave runs for a few seconds and stops the touchpad and control panel might be defective. There are several other components that can cause this problem, be sure to check any other components before replacing this board.
If the microwave runs for a few seconds and stops there may be a short circuit in the main control board. Check other components first, these boards are often misdiagnosed.
If the microwave runs for a few seconds and then shuts off, a door switch might have failed intermittently. Check each of the door switches for any signs of overheating, arcing, or burning. Also check each of them for continuity. Replace any of the switches that is visibly damaged or that only has continuity intermittently.
0helpful
1answer

My microwave turns on with the door open?

Check the door switches and mounts. See this help file.
0helpful
1answer

Boiled and egg and killed the microwave. Any way to revive it?

Hi,
Here is a tip that will help you to figure out what is wrong with yourMicrowave Oven....

Microwave Oven Basic Troubleshooting Tips

heatman101
ii
0helpful
1answer

Micro oven-Not working

Hello Kavithaanto,
If I understand your problem correctly, it sounds as if your microwave was operating and the egg exploded after 5 minutes ( which caused the door to open), after cleaning up the mess, you tried it again and it does not work. If that is true, then there is a high probability that your microwave has a damaged Magnetron Tube, Filament Transformer or High Voltage Capacitor.. none of which are something the untrained person should attempt to repair. Since your microwave is a table top model, I recommend that you consider purchasing a new one. The cost to repair would exceed the cost to replace so it is not worth it. I am sorry that I couldn't provide a more encouraging solution.
Best Regards,
Rick
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Microwave not turning on after egg explosion

repair door target wont accept return or repair under warranty due to damage by owner
0helpful
1answer

Microwave blew up after cooking an egg

Yes the internal fuse will have blown. I would also think the door latch switches and monitor switch will also need re adjustment
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