06-17-2016, 11:49 AM
It does sounds perhaps like a power supply issue.
The official Raspberry Pi 3 power supply works very well. If you didn't mind the expense of trying that, I would suggest getting one. If it still black screens using that then you can probably rule out the PSU as causing the issue.
The official Raspberry Pi 3 power supply works very well. If you didn't mind the expense of trying that, I would suggest getting one. If it still black screens using that then you can probably rule out the PSU as causing the issue.