https://fb.watch/Hg6djUzgZV/?fs=e
This just a bit of fun…the guy is a hoot. Don’t try this at home tho 
The power supply arrived from China yesterday, purchased through Alibaba. $25 for the PS itself, $75 in shipping and customs fees (ugh).
After pulling the old unit out and installing the new one, it still wouldn’t turn on. I double checked all my connections and still nothing. Then I thought, why don’t I check that the new fuse I put in previously was seated correctly. I pulled it out and that one was blown too, so the old power supply must have toasted that one as well. After replacing the fuse with another new one, I turned the unit on and was warmly greeted with the Lumin boot screen on the display. Sooooooo…we are back in business with an operational M1 for $100. Certainly better than the $500+ it was going to cost if I sent it in for repair.
Thanks to everyone who weighed in publicly (and privately) to help me get this fixed. REALLY appreciate the community spirit here. The unopened BluSound is going back to Best Buy. 
John
P.S. For those who were wondering what the guts of an M1 look like (the PS shield has been removed for this pic), here you go:
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Thank you for sharing. This is sure to benefit others over time.
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It looks like I am now experiencing the same issue. Went to start listening to music yesterday and the M1 did not show in Roon. Checked it and no power. The fuse has paper and paint covering so I cannot tell if it is blown and I don’t have a multimeter at home. I will pick up a fuse but I had no power outages or spikes so I think the PS just crapped out. Bummer. Thank you @Strojo for posting the model number and location you purchased.
@Strojo would you mind posting the link where you purchased? I am only seeing them for over $200 bucks. Thank you.
Definitely the power supply. Blew the fuse as soon as I turned it on. Well, this was short lived Lumin ownership. Moving on I guess.
It was an easy fix once I had the power supply. So far everything has been good since the replacement.
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