Helios4 Support
This main thread has been locked. Thanks to the Armbian team, we now have our own Kobol club (kinda sub forum) dedicated to our products (Helios64 & Helios4).
So now you are encourage to create individual threads for new issue, discuss feature, share setup, etc...
This will help to improve overall readability.
Note : Before asking a question please insure the information is not already available on Helios4 Wiki or addressed in a previous post in this forum.
@Declan Yes most likely a faulty / dying PSU. The output voltage of PSU must have drop much below 12V but still above 5v, which would explain why the system still power up.
By any chance you have a voltmeter ? Could you measure DC voltage on molex power connector shown on photo below?
Expected measured value,
on 5V rail: 4.90 V - 5.20 V
on 12V rail: 11.90 V - 12.5 V
If 12V is outside that range, that means the power supply is faul