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?
Unplug the TV for 30 seconds.
Try to update the software.
Disable the Power On with Mobile option.
This type of issue will need to be addressed by having the unit serviced. you can use the following link to find a list of service centers near you that can do the repair: http://www.samsung.com/us/support/service/location.