TV Repair Questions? Ask a TV Technician for Answers ASAP
Sorry you are having trouble here,can you see any visible feint light at all on the display best done in a darkened room?
Back-lights are down on the set no backlighting no pic just sound ,now it could be the power-board or the LED strips usually and far more frequently its the latter,the thing is these smaller sets have dropped considerably in price ,under $200 ,so you would be better off replacing the set rather than pursuing repairs on this ,if you disagree and want to push on with repairs let me know estimated cost around $100
I am sorry its noting easier
If you need more help let me know
A positive rating is appreciated thank you (rating bar of stars top of the page thank you) 3 to 5 stars and the site will release a payment to me thank you.RegardsAnthony
This type of issue is very common across all makes and models sorry its nothing easy
Thank You for the rating