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  • Find helpful information about your LG Product through our Help Library. Find helpful information about your LG Product through our Help Library.

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    LG Microwave - Why do I hear humming noises from a product when it cooks food normally?

    Troubleshooting

    Why do I hear humming noises from a product when it cooks food normally?

     

     

     

     

     

    Symptom  Symptom

       

                 1. Humming noise from an oven can be heard.

     

     

     

     

     

     

     

     

    Checkpoint  Checkpoint


     

                 1. The noise is heard when a cooling fan is running.


     

                 2. Please be assured that the noise does not affect performance of a product.










    How to fix  How to fix


     


                 1. Noise level can be higher if the oven is placed on a sink or steel container.

     

                 2. Do not install the unit in a cabinet or an enclosed area.

     

                                       Do not install the unit in a cabinet or an enclosed area.

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