What is wrong with my Nexus7?

Ive nexus 7 first generation Its screen had cracked, so i replaced itThe new screen wont display or show anything (no light at all) But i hear the sou

I've nexus 7 first generation
Its screen had cracked, so i replaced it
The new screen won't display or show anything (no light at all)
But i hear the sounds of the apps when i randomly click on the screen
So what's the problem?

or:I've nexus 7 first generation Its screen had cracked, so i replaced itThe new screen won't display or show anything (no light at all) But i hear the sounds of the apps when i randomly click on the screen So what's the problem?

or:mabe something in the display audio setting you might need a driver updated is it the right screen for your nexus 7 ?it might be in the setting for your monitor you might have to take it to be fixed by someone who works on the nexus 7 it also could be alot of other things

Tags:light,generation,