So I just replaced all the led back light strips in my 75 inch led lcd Hisense tv. I had the white flash then black screen with audio. After replacing them I now have a bright white screen with 2 thin black lines running down the screen with audio. Not sure where I went wrong lol. Any help?
Check ribbon cables and connections. If everything is connected properly and still same problem then check your board for faults and possible damage esp. with the power supply.
So I just replaced all the led back light strips in my 75 inch led lcd Hisense tv. I had the white flash then black screen with audio. After replacing them I now have a bright white screen with 2 thin black lines running down the screen with audio. Not sure where I went wrong lol. Any help?
Check ribbon cables and connections. If everything is connected properly and still same problem then check your board for faults and possible damage esp. with the power supply.