camera Flash "Light" needs replacement?

The light beside my camera lens does not work anymore. I use the flashlight a lot. I mean, a lot! And I recently left it on for a long time, about 10 minutes. And now, (duh) it doesn't work anymore. Not for the flashlight, nor for the camera. I have used apps, that have a test feature, just for the light. It will not come on. At all. None. Not a bit.

Of course, instead of the light itself, there could be some sort of circuit breaker, or fuse, or fuse link, that is out, instead???

1) so first question, does the keyONE have a circuit breaker, or fuse link, to protect the light?

2) how do I replace the light?

Thanks folks