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From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: Re: [9fans] ohci funny on sb850
Date: Fri, 14 Jan 2011 23:33:34 -0500	[thread overview]
Message-ID: <796a55f374dd11c94b790c79788ee171@kw.quanstro.net> (raw)
In-Reply-To: <849143e8da4c35a62e4988e7dc3e521e@proxima.alt.za>

On Fri Jan 14 23:29:27 EST 2011, lucio@proxima.alt.za wrote:
> > oh, and yes.  when pulling the old motherboard i noticed
> > about 2/3 of the caps are dripping.
>
> I wonder how that happened?  Every hardware problem I have diagnosed
> and occasionally fixed in the last few years, from motherboards to CRT
> monitors to external power supplies (mains voltage converters) has
> boiled down to one or more 10μF electrolytics packing up.  How many
> faulty capacitors were manufactured and deployed?  By whom?
> Intentionally?

these are 6.6v 1800µF caps.  see http://en.wikipedia.org/wiki/Capacitor_plague

- erik



  reply	other threads:[~2011-01-15  4:33 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-15  3:33 erik quanstrom
2011-01-15  4:29 ` lucio
2011-01-15  4:33   ` erik quanstrom [this message]
2011-01-15  4:48     ` lucio
2011-01-15  4:36   ` Anthony Martin
2011-01-15  9:24   ` Steve Simon
2011-01-15  9:35     ` lucio
2011-01-19  4:51       ` Ethan Grammatikidis
2011-01-15 14:58     ` erik quanstrom
2011-01-15 15:08       ` Duke Normandin
2011-01-19  6:50       ` Akshat Kumar
2011-01-19 12:09         ` erik quanstrom

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