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You mean, there is no gremlins? How can that be?
-----Original Message-----
From: TechNet [mailto:[log in to unmask]]On Behalf Of Werner Engelmaier
Sent: Tuesday, March 01, 2005 9:35 AM
To: [log in to unmask]
Subject: Re: [TN] Disapearing solder
Hi John,
You did not say whether the affected locations are randomly distributed or in
the same general area.
In the later case, I would look for an area of very high convective flow
blowing off molten solder, particularly, if more than one SJ is affected in some
grouping.
Obviously, there has to be an answer—apply Occam's razor.
Regards,
Werner Engelmaier
Engelmaier Associates, L.C.
Electronic Packaging, Interconnection and Reliability Consulting
7 Jasmine Run
Ormond Beach, FL 32174 USA
Phone: 386-437-8747, Fax: 386-437-8737, Cell: 386-316-5904
E-mail: [log in to unmask], Website: www.engelmaier.com
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