Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!utgpu!water!watmath!clyde!erc3bb!netnews From: netnews@erc3bb.UUCP Newsgroups: comp.sys.att Subject: Re: Weird 3b1 fan behavior Message-ID: <283@erc3bb.UUCP> Date: Sun, 22-Nov-87 12:43:52 EST Article-I.D.: erc3bb.283 Posted: Sun Nov 22 12:43:52 1987 Date-Received: Wed, 25-Nov-87 02:27:25 EST References: <21740@ucbvax.BERKELEY.EDU> <313@bilanc.UUCP> <624@pttesac.UUCP> Reply-To: netnews@erc3bb.UUCP (Network_News) Distribution: na Organization: AT&T Engineering Research Center, Princeton Lines: 20 Keywords: UNIXPC 3B1 fan power In article <624@pttesac.UUCP> robert@pttesac.UUCP (Robert Rodriguez) writes: > >To add a new twist to this discussion, I was having what I thought was >a power problem. My screen display seemed to change shapes 'kinda like >the power supply was going. So, an AT&T repairman came out with a power >supply and was going to replace it, but said he wanted to try something >first. He re-seated the ribbon cable connector to the power supply and >my screen display seems O.K. now. Along similar lines, I just had to have my motherboard replaced. While I was talking with the repairman, he told me of a job he had done recently. A customers machine kept going down and he couldn't figuare out what it was. He had swapped just about every part that he could think of. He then noticed that one of the internal cables was not the original CT one, the system had been purchased through a VAR that had msde up their own cables. Sure enough, as soon as he replaced the cable, the machine started humming along fine and he hasn't had to go back there since. Avi Feldblum