Found this today.. its high-larious.. and brilliant at the same time :)
"Do not attempt this yourself, please read the disclaimer...
This is NOT a definitive maintenance video. I disclaim any responsibility for damage caused to any computer that has been taken apart, using this video as a tutorial, manual, explanation or guide.
Do not attempt to open your computer if you are not a qualified computer engineer.
Opening your computer can invalidate the warranty.
You open your computer at your own risk!
...Also, over-tightening screws or using the wrong size
screwdriver can damage the screw heads."- jaymegutierrez