I used to enjoying dismantling old radios when I was a kid.
We must dismantle this drive.
You should not dismantle the laptop, unless you know what you are doing.
[verb] - to take sth apart into pieces or to come apart into seperate pieces
dismantle the system
2. break down
stop working (of cars)
stop working (of cars) The truck broke down in the desert.
„My car breaks down every year. I think I’ll need to change it”