TV Model Code: UN43NU6950FXZA Version #: BZ01 After about 5 minutes of being on, my tv makes a very loud electical noise that lasts about 10 seconds. The TV then turns off and turns back on again. This will keep repeating. Sometimes it takes longer than 5 minutes before this happens. Maybe even 30 to 40 mins sometimes. But once it starts, it will just keep happening. Does anyone have any idea what the problem is?
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