Topic: Gameboy color and new LCD screen - short circuit?

Hello,
I recently bought two LCD screens for my old gameboy color. Once I have installed them and try to turn on my GBC, it stays on for a few seconds and then turns off (turns off the whole system not just the screen - the power light goes off too). This happened with both LCD. Is a short circuit causing that? When I put back the old screen, it works.

I really want to install my new LCD screen and apparently I am the only one that can not make it work 😔