Summary: This tv was ok for the first 2 years then all kind of problems. The biggest is the power cycling. I just keeps turning on and off. Samsung will not do anything and we did not buy the extended warranty. I have never had a tv that only lasted 2 years which is why I did not buy the warranty.
Summary: After only 14 months, the set, a UN65F6300AF, began to cycle to off and then auto restart, first after 15 to 20 minutes but now down to every 5-6 seconds. In fact it is cycling so fast it is hard to catch it "on" so it can be turned off.
Known Issues - Look up Samsung Power Cycling - Do not buy.
G. Robinson, Amazon
7 March 2016
Summary: Less than two years old and the TV is having a power cycling issue. Some research on the topic shows it is common among nearly all Samsung TV models. My TV is out of warranty and repairs appear to be in the $400 range.
Terrible Customer Service - Samsung will not take responsibility for ...
26 February 2016
Summary: Terrible Customer Service - Samsung will not take responsibility for selling a defective product. In the past I knew that Samsung was a very popular TV brand and always thought that it was due to their quality. I now found out that it is sadly NOT the case at all.
Summary: I purchased this TV a few months ago and until recently it worked just fine. One day I tried turning on my television but nothing would happen. I tried changing different outlets and checked breakers without success..