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Loud buzzing noise and not cooking food

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My LG LMV2083SW is only 2 years old. I am pretty sure i heard a pop while i was cooking

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  #1 (permalink)  
Old 09-30-2012, 11:01 PM
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Unhappy Loud buzzing noise and not cooking food
Model Number: lmv2083w   Brand: -other-   Age: 1 - 5 years   

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My LG LMV2083SW is only 2 years old. I am pretty sure i heard a pop while i was cooking popcorn earlier today but I just thought it was a really big kernel. So when i went back later to cook something, It was humming extremely loud, it would stop for a sec then start humming real loud again. I them realized it wasnt heating the food either. I called LG and they told me it sounds like the magnatron which is covered under a 10 year warranty but that i have to pay the $150.00 service fee along with labor charges. I would rather buy a new microwave for $200.00 than put $250.00 into a warrantied part ..(if that is really even what is wrong) My husband is very handy and can fix anything so i was hoping if someone could tell me if in fact this sounds like the magnatron and if so is it difficult to fix as i cant find a specific video or walk through for this model anywhere... Thank you so very much for any advice or help.


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  #2 (permalink)  
Old 10-04-2012, 10:22 PM
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Default microwave

check diode!
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  #3 (permalink)  
Old 10-05-2012, 08:07 AM
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Default re:loud buzzing noise and not cooking food

please i am having the same problem i need help!!!!!!!
i have the panasonic inverter.
thanks.
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Old 10-05-2012, 12:30 PM
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Default

Hi.

Use the attached link and check the diod, capacitor and magnetron.

Here are the breakdown diagrams and Replacement parts for LG LMV2083SW Microwave Oven | AppliancePartsPros.com

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