I agree with Dan's answer but the problem is fixable for around $250 or so. In 50% of the cases, it works for a while. You need a little bit luck with nvidia GPU but it's worth it as the new one is 10 times expensive then repair. Thanks for reading.
I will answer one question for you. If you have a defective led screen from any laptop, you can get it. This screen has those sheets that you are talking about. You just need to open it carefully. Thanks. Tech from