Replacing the keyboard on a Acer Aspire V3 571G laptop

A 2 year old pulled off all the keys from the laptop's keyboard. Even after being put back some of the keys didn't work. A few of them made two keys register on screen. For instance pressing j made j and h appear on screen. I usually see this in the case of water damage. With it being a 2 year old there was probably a lot of saliva involved which is a liquid. I replaced the keyboard.
This is the one I have. It has the same 64bit set along with some other useful tools and a carrying case.
amzn.to/2Shdjfr