@ladylou79 ,Lou, Samsung has had a few issue the manual button switch panel, power supply board bad capacitors or main logic board faulty. See links below to see how to diagnose this issue. Good luck. I hope this helped you out, if so let me know by pressing the helpful button.
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@ladylou79 ,Lou, Samsung has had a few issue the manual button switch panel, power supply board bad capacitors or main logic board faulty,all of which can cause TV on off issue. See links below to see how to diagnose this issue. Good luck. I hope this helped you out, if so let me know by pressing the helpful button.
@ladylou79 ,Lou, Samsung has had a few issue the manual button switch panel, power supply board bad capacitors or main logic board faulty. See links below to see how to diagnose this issue. Good luck. I hope this helped you out, if so let me know by pressing the helpful button.
https://www.youtube.com/watch?v=H0cG3lzjuw8
https://www.youtube.com/watch?v=fbcCVv_ahBo