Screen black but we can see the image if using a flash light
I have also a problem with one of my a1407 cinéma display .
Screen seems black but we can see the image if using a flash light . If LCD panel swapped with another one it works ok .
So screen is faulty obviously, but would a LCD controller card replacement do the job or I have to change the whole screen .
Cost wise is obviously not the same
Thanks for any return or ideas
1.1千 
894 
2.3千 