Question about Kenmore Microwave Ovens

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Kenmore Microwave Oven; model No 721.62463200 - is not working. When we turn it on it appears to be operating normally (Light on, fan on, turn-table spins), but nothing heats up. The clock only shows " : " when not in use.

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  • Patrick May 29, 2011

    Daniel,

    Is the door switch easy to repair by myself? I'm looking at the KENMORE parts webpage and have no idea which switch I would replace

  • Patrick Jun 12, 2011

    The parts finally came in and I replaced both switches. I still have the same problem, the power appears to come on: the light, fan and turn-table all work, but nothing heats up. Any other suggestions?

    PS thanks for the video and parts break-out

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  • Master
  • 4,323 Answers

Hi
If everything else is working fine then it seems the issue is with the door switch, if this switch is bad control senses that the door is still open and so won't heat. Hope this helps...please post back for further assistance.
Daniel

Posted on May 29, 2011

  • Daniel Scott
    Daniel Scott May 29, 2011

    It's easy to replace, just need to disassemble the front panel. Please check part#4002 in this link---






    Please check this video it'll help---



    Daniel


  • Daniel Scott
    Daniel Scott Jun 12, 2011

    Then the issue is with the magnetron or the high voltage transformer that is bad and should be replaced.

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