Great site that kinda lets you understand what issues you may encounter with working on Laptop Screens and so on  http://www.laptoprepair101.com/

 

In this post I will summarize most common laptop hardware related problems ever mentioned on this site.

I will not be digging into the operating system related problems, only laptop hardware issues.

I’ll provide most common laptop failure descriptions and give some suggestions how to troubleshoot or repair the problem