I just got done replacing a keyboard on a laptop I have for sale. It had a few buttons that were a bit loose. I wanted to take a few photos along the way to post here but it made it take about 3x longer to do. I had to keep taking photos to get ones that were not blurred or showed up ok w/o flash washing everything out. Not all keyboards go in the same way so may be different depending on you model.
If I had a way to hold my video cam in place I could have made a video. It would have been better and easier. Maybe next time.
If you want or someone you know wants to buy I am asking $125 for it. That is what I wanted b4 I put in better keyboard into it.