Ipad pro 12.9 no response..

Hello guys..

I need some help. Does anyone knows the problem with that...?

I’ve tried the new screen for ipad pro 12.9.

After putting two connectors on I pressed the power button but there was no response.

I could see the battery sign on the screen after putting on a charger.

Few minutes later checked the ipad, no response and the charger cable was little bit hot..

I found that something was missing on the screen connector.

But I’m very worried that the ipad was also damaged. I cannot check with old screen and new screen till next week..

Is it the screen problem or the ipad?