Is this reacher smoked?

[GeneParmesan]

Im pretty certain it gave up the ghost but looking for insight into what caused this.

Riding on flat and board lightly jerked a few times, looked down and a tiny puff of black emanated from the ventilation. This is what i found inside. One broken wire, a couple discolored ones and a small black spot. What could have cause this?

[hummieee]

Probably a loose wire vibrating till it broke and shorted and doesn’t look like there’s anything holding the wire other than the white stuff on the edge.