[TriLUG] [Offtopic] Failing motherboards
Jim Ray
jim at neuse.net
Thu Feb 6 12:56:29 EST 2003
they should have used tantalum :-)
-----Original Message-----
From: Sinner from the Prairy [mailto:sinner at escomposlinux.org]
Sent: Thu 2/6/2003 12:39 PM
To: trilug at trilug.org
Cc:
Subject: [TriLUG] [Offtopic] Failing motherboards
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All,
I just came across this story on spectrum.ieee.org about failing motherboards
due to faulty capacitors. As I know most of us are (a least) a little
interested in hardware, and we usualy see a ton of hardware, I thought it
would be good to know about it.
Check the article here:
http://www.spectrum.ieee.org/WEBONLY/resource/feb03/ncap.html
" Aluminum electrolytic capacitors with a low equivalent series resistance
(ESR) are high-capacitance components that generally serve to smooth out the
power supply to chips. Throughout 2002, they have been breaking open and
failing in certain desktop PCs. Motherboard and PC makers contacted by IEEE
Spectrum have stopped using the faulty parts, but because the parts can fail
over a period of several months, more such failures are expected.
So far, the only motherboard maker to admit to the problem is ABIT Computer
Corp. (Taipei), and the only major PC maker to acknowledge being affected is
IBM Corp. But the problem is likely to be more widespread. Indeed, those who
have repaired the damaged boards say that they have encountered crippled
motherboards from Micro-Star International, ASUSTek Computer, Gigabyte
Technology, and others. "
Salut,
Sinner
- --
http://www.ibiblio.org/sinner/ Linux User # 89976
Running on Mandrake Linux 9.0 - Kernel 2.4.19smp Linux Machine # 38068
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