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From: man@cs.brown.edu (Mark H. Nodine)
Newsgroups: comp.sys.mac.hardware
Subject: Component-level repair of Mac+ analog board?
Message-ID: <79279@brunix.UUCP>
Date: 25 Jun 91 14:14:41 GMT
Sender: news@brunix.UUCP
Organization: Brown Computer Science Dept.
Lines: 14

The power supply on my neighbor's Mac+ died when we tried to install
4M of memory.  It just goes pfff-pfff-pfff when we turn it on (no beep),
which I understand is indicative of failure of diodes CR1 or CR5.  I
don't really feel like repairing his board myself (if it were my Mac,
that would be a different matter...), but I promised I'd asked the
net for advice on places that to component-level repair on the analog
boards (rather than the board swap).  Anybody have any good experiences
along that line?

Please e-mail me since I became overcome by this group a while ago...

Thanks.

	--Mark