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From: ian@sibyl.eleceng.ua.oz.au
Newsgroups: comp.sys.nsc.32k
Subject: Re: Hardware Problems
Message-ID: <9006141632.26482@munnari.oz.au>
Date: 14 Jun 90 11:41:07 GMT
References: <<9006121804.29038@munnari.oz.au>>
Sender: news@daver.bungi.com
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I *think* it is fixed now. I found a dry joint on U22. The +5 I think
it was.  Don't ask me how that caused the problem!

The power supply and ground pins need quite a lot more heat than the
signal pins due to the large amount of copper attached to them. I
noticed this when I was soldering but I guess I didn't quite give this
one enough.

I hope that was all that is wrong (keeps fingers crossed)!

Thanks for the help,

Ian Dall