Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!hellgate.utah.edu!cs.utah.edu!zeleznik From: zeleznik@cs.utah.edu (Mike Zeleznik) Newsgroups: comp.sys.apollo Subject: Re: Power supply problem in 10000s from 1988 Message-ID: <1990Sep4.101658.25949@hellgate.utah.edu> Date: 4 Sep 90 16:16:58 GMT References: <10373@pt.cs.cmu.edu> Organization: University of Utah CS Dept Lines: 17 In article <10373@pt.cs.cmu.edu> maf@speech2.cs.cmu.edu (Michael Franzini) writes: > >Has anyone else experienced power-supply problems with their >Apollo 10000 purchased in 1988? Specifically, I believe the >problem has something to do with the +5V regulator in the >power supply. We had to have it replaced. It would just randomly cause the node to crash. The local FE told me it was a well known problem, I think with a bad lot of capacitors that will fail early. Mike Michael Zeleznik Computer Science Dept. University of Utah zeleznik@cs.utah.edu Salt Lake City, UT 84112 (801) 581-5617