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From: c60c-4fx@e260-4f.berkeley.edu (Steven Bennetts)
Newsgroups: comp.sys.mac.hardware
Subject: Re: Help! Dead Mac!
Keywords: Ancient Macintosh Found Dead
Message-ID: <1990Sep17.025404.13386@agate.berkeley.edu>
Date: 17 Sep 90 02:54:04 GMT
References: <8513@ncar.ucar.edu>
Sender: usenet@agate.berkeley.edu (USENET Administrator)
Reply-To: c60c-4fx@e260-4f (Steven Bennetts)
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In article <8513@ncar.ucar.edu> tres@virga.ucar.edu (Tres Hofmeister) writes:
>
>	My father's old Macintosh ( 128K upgraded to 512Ke ) died recently -
>no power supply output.  Any body got any great tips?  I recently purchased
>Larry Pina's "Macintosh Repair and Upgrade Secrets", got a bit of info, but
>am not clear on whether or not replacing the two "main" zener diodes on the
>power supply board will do the trick - they may not be getting any voltage
>in the first place, by the look of things.  Any pointers or suggestions
>would be welcome.  Thanks!
>
>
>--
>Tres Hofmeister
>tres@ncar.ucar.edu