Quote:
Originally Posted by dick_barton
If you believe that you have 270V at the led connector of which they appear to be wired in series then I believe that you may well have an open circuit led.
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I definitely had 270vdc at CN 202.
So when you say "open circuit led"
are you saying a single LED or strip is bad?
Or is my voltage so high that a diode or transistor went out on the power board?
Again when watching a few videos I determined I had +12vdc at all of the points listed between the boards, +5vdc as well where it was supposed to be.
Shining a flashlight on the screen when powered on, got me some image in menu mode.
I am an absolute newbie at led/lcd tv repair (first attempt here).
thank you for replying