Good day, I have a Smart TV (model PN64D7000) that continues to restart approximately every minute. It powers off, then immediately turns back on displaying the Smart TV logo before returning to the source that was being viewed.
Did you try just unplugging it for a couple of minutes? You can also try a Factory Reset - The steps are possibly different for different types of Samsung TVs - But most involve using the Remote & pressing a button combination - Look in your owner's man for the button combination for your TV - If neither of these steps resolve the problem - Then you likely need a visit to a Service Center or Home Service if it's available for your TV 🐧
