Nucleus has been mostly working for 2 years. It is plugged into a PSA P3 power regen. When I last turned off the P3 and restarted it the Nucleus power button blinks white. No ethernet activity.
I’ve unplugged it, plugged it elsewhere, checked the 19.5 VDC. Five other devices on the P3 work, that’s not it.
How can I cold boot this machine? Taking it to a dealer is not an option though I am the original owner.
Thanks for the suggestions guys but it turns out to be simpler if more perplexing: my high dollar HDPLEX linear power supply is the issue. It’s measured output is 19.5 VDC but… I switched back to the $3 wall wart that came with the nucleus and straight away all is well.