Monthly Archives: November 2022

DEC Rainbow H7842 Power Supply Failure

Posted on November 20, 2022 by rjarratt

A couple of days ago, I received a request to format some RX50s in one of my Rainbow machines. So, I got this one out to check that it still works. I was happy that it just powered up fine. … Continue reading →

Posted in Retro-Computing | Tagged | 2 Comments