Question about Sharp R-510HW Microwave Oven

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Sharp carosel R310FK-keeps going

Worked fine this morning. Now it starts running as soon as the door is closed but it won't heat. The stop button beeps but it will not stop running. Help.

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  • bothered Dec 29, 2007

    Is replacing the control panel and keypad less expensive than buying another micro?



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I accidentally broke the upper hock on the door yesterday. It did the same thing - as soon as I close the door, it starts turning and the light stays on. There is a contact switch inside that needs to be activated when you close the door.

I opened up the oven and bypassed the switch. I could use it know but I need to push the clear button before start cooking. I'll have to order a replacement part now.

Good luck.

Posted on Jan 06, 2008

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Control panel is hung up - replace panel and keypad.

Posted on Dec 29, 2007


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I have a 10 year old MH7130XE Whirlpool microwave oven. The oven and key pad both work, and the oven heats just fine. The problem is the oven begins running as soon as you open the door...without pushing...

I'm assuming you mis-typed and meant the oven begins running when you SHUT the door and stops when you OPEN the door. Please tell me this is what you meant! If the microwave oven runs with the door open, UPLUG IT IMMEDIATELY AND DO NOT USE IT!!!

If the oven begins running without pushing the start button then the controller is bad or the Start button is worn out and making contact without pushing it. (Most likely it is your controller.) Generally, it is not worth the cost to replace the controller on a 10 year old microwave. Probably time for a new one.

But if you want, you can call Whirlpool and see what they suggest at 800-253-1301.

If this was helpful, please select YES to the first two RATINGS questions. Good Luck!

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