I have a dilemma that I’m hoping someone mayb be able to help with. I bought a new led driver board it was out of a working tv I was told and it was my only option the board is discontinued . I installed it and the same thing the backlight comes on for a second then off. Today I stripped the unit down to the backlight and I turn it on and it seems to have all the bulbs on.Any idea why I’m still having the same issue? I wasn’t sure if there was a power supply that could cause it or what. Any information would help. Thanks
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