What's the size of the via hole used for testing, could be the hole is too big.

But like Frank said, if it's just some indentations, don't worry about it.

Could you discribe the damage a little more,

-- Mary Jane Chism <[log in to unmask]> wrote:
Group,

I have a question on via holes damaged by test probes.  We have a
situation where some of the annular ring of the vias used for test
points are being damaged.  I have looked in the IPC-A-610 Rev. D and
also IPC-A-600 Rev. G, but am not finding what I need or am not looking
in the right place.  If anyone knows of the requirements of what is
acceptable or a defect for this type of condition, please let me know.

Thanks.

Mary Jane

Mary Jane Chism
Technical Trainer/ Learning Center
Kimball Electronics Group
email: [log in to unmask] <mailto:[log in to unmask]>
Phone: 812-634-4462
Fax:     812-634-4501


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