I need help. The main board in my Samsung QN75Q900TSFXZA 8k tv has gone bad after less than 4 years of use. I received little help and no call backs from Samsung after reporting the issue. The main board part number is BN94-15495G. It is out of stock and Samsung does not make it anymore. Makes me question the quality control from the start. Are there any other replacements main board that will work? Very disappointed to spend $5k on a television that didnāt even last 4 years. All other televisions have lasted 12 and 14 years respectively and still going. Why buy the best they offer when they canāt stand behind a product?
4 years is a long time but not long as my projector. You did you plug any streaming device into it? Maybe that caused the issue. 5k would afford you nice laser projector.
