Question about LG LMV1925 Microwave Oven

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LG 1925 Microwave suddenly stopped cooking, other functions work fine!

Hi, I have strange behaving microwave oven: it cooks intermittenly - it doesn't cook at all on manual setting, although light, keypad, exhaust and turntable work just fine. Ez-On function works sometimes, Popcorn button worked for only about 12 sec. in heating mode while "sensing" displayed 3 minutes. Today Ez-On didn't work at all. I recall some burnt plastic odor couple days ago, but didn't pay attention to it. One note: display shows time without usual A or P for AM or PM after time. What could it be? Oven is pristine inside, no damage to plastic covers and no accumulation of grease. Thank you! Dimasin

Posted by Damal Samal on

  • 2 more comments 
  • Damal Samal Dec 11, 2006

    Thank you for such quick reply. First off: time on this particular microwave shows up without A for AM (I didn't know that, but as soon as P showed up, I realized I made a mistake). Second: it stopped working completely yesterday, but today it cooks again even on manual mode. May be it just needs a reset. I will do it and report if there is any change. BTW, I tried to troubleshoot door locks per your guide, it did nothing yesterday. I mean: I didn't see any fluctuation in symbols, it didn't affect cooking (as I said it quit cooking completely yesterday). Well, I hope this LG oven will serve us some more, but wouldn't recommend anybody buying this piece of crap!

  • Siva_UK Jan 16, 2008

    I my LG micro oven model no:MS2352FS, is not heating up, although light is on, rotating, able to set time...only not heating up..!

  • Anonymous Dec 25, 2008




  • Raquel539 May 13, 2009

    I used the popcorn button for the first time and it never heated again. All other functions work, but it does not heat up food!



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William Miller

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What you said about the the clock leads me to suggest that you first unplug it for a few minutes then plug it back in. It may just need a good reset. If you don't have your owner's manual you can download one here: The mention of odor concerns me. It may just be a bit of food or grease on the waveguide cover, which is a small sheet or panel on the wall or ceiling of the cooking cavity, but it may indicate the failure of a part in the high voltage section. You may have an intermittent door switch. You can see some of my other responses for info on how to get our important text file that helps you diagnose and repair door switches and gives important safety tips.

Posted on Dec 11, 2006


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