new built-in screen turns off
After replacing my old lcd on my 2010 Macbook following the ifixit procedure i tried to restart the ddevice.the new screen shows the filevault password request. After entering it the apple startup logo appears, then little time later the little progression wheel is shown. Then the screen suddenly just turns off, as if, having started osx, it w as rejected. Trying to find out whether osx really starts has not been sucessful yet, i connected the device to an external screen but couldn't see anything. Nevertheless after the screen is switched off the macbook seems to be running, pressing volume or brightness keys even causes the well known clicking sounds.
Exchanging it again with the old one did not help, the screen still was black.
Can you help me with this issue? Don't know what to do next. .