Path: utzoo!attcan!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!dg!emav51!colella From: colella@emav51.webo.dg.com (Wayne Colella) Newsgroups: comp.sys.mac.hardware Subject: Re: Help: IIcx powers itself down Message-ID: <1215@dg.dg.com> Date: 13 Dec 90 16:05:29 GMT References: <110870@convex.convex.com> <1192@dg.dg.com> <1990Dec8.010224.14756@cunixf.cc.columbia.edu> Sender: root@dg.dg.com Reply-To: colella@emav51.webo.dg.com (Wayne Colella) Organization: Data General Corporation, Westboro, MA Lines: 14 Thanks for the info, Ben. I seem to be narrowing down the problem. I talked to the folks at Alliance Peripheral Systems - where I bought the internal Quantum drive - and their response was similar to yours in that they thought it might be caused by a problem with the IIcx's power supply. Yesterday, when I was having powerup problems, I was always able to get further along in the powerup sequence by either disconnecting the hard drive or turning off the monitor until the drive and the rest of the system seemed to be out of the starting gate, so to speak. My next move is to have the IIcx power supply checked. Also, I'm REALLY surprised that the socket on the back doesn't just pass through the IIcx. Anyway, thanks again. Wayne Colella colella@emav51.webo.dg.com