Indigo 1 Power Supply Basics

Edit: With apologies, I no longer wish to have involvement with SGUG or SGI communities in general,
and have also chosen to remove all of my content. Many things have changed since I co-founded, named, and ultimately
then left SGUG. There are many good people around, to whom I apologize for frustrating by removing these things, and
also many petty people that over the years whittled down both the enjoyment as well as sense of obligation I used to
feel to anyone else regarding what was ultimately just a hobby. Unfortunately one of the latter now writes the rules
and so it is time for me to take my things and go.

This message will replace all of my previous forum posts because deleting threads that I started would have removed
other peoples' posts.
 
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I just finish rebuild on my R3000 PSU...I am Including the BOM that I use to get my unit back online....but the capacitor list will be helpful to everyone.
I am working on R4000 PSU, no luck yet, all caps and MOFET has been replace....still not luck....will keep everyone posted...

Enjoy the R3000K PSU BOM
Screenshot 2022-05-27 174636.png
 
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Hi there, I'm looking for high-quality photos of the R4K (4044B) power supply PCBs. Specifically, anything showing component identifiers and values would be appreciated. Thanks.
 

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