“After turning the tv OFF, there is a buzzing sound coming from the left side of the TV (by the HDMI ports) the buzzing sound stops after ~10 minutes. It only happens with the TV OFF. Is this normal?”
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No I don't think it is
Sorry, there was a problem. Please try again later.The buzzing happens when I turn the TV OFF. not On...
Sorry, there was a problem. Please try again later.Hi Alex, The buzzing noise you hear when you turn on your TV is likely caused by the initial surge of electrical current that passes through the components of the TV as it starts up. This surge of current can cause the electrical components to vibrate slightly, which produces a buzzing or humming noise. If you have any questions or concerns, please use the link below to reach us and also you can contact this phone number 877-467-4289 for further assistance. Insignia Products Nikki Please visit https://www.bestbuy.com/site/insignia-65-class-f30-series-led-4k-uhd-smart-fire-tv/6492966.p?skuId=6492966
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