Can I fix it? Eufy BodySense SmartScale - No power

Hey there and welcome to another one of my can I fix it videos. Today I have two Eufy BodySense SmartScales that I purchased off eBay, while one worked fine, the other had no power.
Can I fix it? Stick around and find out :) I even make a comical blunder along the way....
Disclaimer, I am not an electrician, just a normal person creating videos for entertainment. Please do not copy what I do, I often do things wrong, and some things I do may be dangerous.
Thanks for dropping by .... Hope to see you again soon :)

[@yokunjon]

The scale you used in the end isn't the broken one, it is obvious from location of the dust patches. So I suppose you couldn't assemble it back after you broke holding plastic pins there.