It keeps turning off and on by itself
Out of nowhere, when I power on my GoPro Hero 3 Black, it turns off and on, repeatedly, by itself, until I remove the battery.
There was no shock to the camera when it stopped working, no water damage, maybe a hotter than usual day, but nothing crazy.
Video here: https://www.youtube.com/watch?v=YKSffmH0...
- removing the battery
- removing the SD card
- different battery
- upgrading the firmware (didn't work, power cycles but with the firmware upgrade process)
- tearing it apart and looking for loose/broken connections