Chosen Solution
Replaced a damage LCD Screen with a new LCD screen once plugged in nothing turned on. no light or anything. iTunes sees the Ipad and everything but cant get access because of passcode. I believe something burned out on the Main-board. Not sure if it has to do something with the black light or something totally different. The pictures below shows main- board circuits the one targeted red seems like it burnt out would it be best to replace that?
put a really bright flashlight on the back of the lcd and let me know if you see anything.
Press home and power button for 7 seconds and let go both at once. You will be back to normal again if you have not fried the backlight.
the problem is not from that Resistance it will be heat up because Short Circuit in light area look the Light Coil in right side from that Resistance problem is from that change it your problem will be solved 100%
