Hi, I got a MacBook 12” treated like like it was a gem. After 2 years it started to get problems with white screen when computer is in certain angles. I have contacted several repair centers all of them says you need to replace the whole LCD panel. Since screen works in certain angles I suspect it might be a defect display cable rather than a defect screen. Is there way to change the cable on the 2016 edition without replacing the whole screen?