Asus n551 (-jb) keyboard replacement

How to replace the keyboard of an asus n551-jb (and probably other types of the n551 series) ,
These keyboards are "welded"together on the keyboard cover, .
Replacement cover plus keyboard costs around 120euros (dollars?!) .
on ebay you can find the keyboard much cheaper , but you have to put some time in it to replace it ... but its totally doable .




music credits :

"Cephalopod" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...

"Danger Storm" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...

District Four Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...

"Electro (Sketch)" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...

Severe Tire Damage Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...