Technical Dashboard lcd

[stilo97]

Hi all!
I just replaced the burned polarizing filter on the dashboard's lcd. When i reinstalled it, it worked fine. I turned the car off and then on again and the letters started to disappear. The first photo is after the replacement the second after i restarted the egine. Any ideas about what is wrong?

 

[s130]

Does the display return when you turn the ignition off again? If not then there is a power / earth / other connection fault.

 

[stilo97]

Does the display return when you turn the ignition off again? If not then there is a power / earth / other connection fault.

No it’s lighted but no info, sometimes info is appearing flickering with low visibility