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May 2004

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Subject:
From:
Susan Mansilla <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 13 May 2004 09:13:12 EDT
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Do you have photos you could email?

There are many root causes for inner layer separation.
Were the sections done on a bare board with no Thermal Stress?
Were the sections done on a bare board with Thermal Stress?
Were the sections done on an assembly?
Are the microsections micro-etched or as polished?

This would be a start.

Susan Mansilla
Robisan Laboratory

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