Hi,
First off all, I'd like to thank Andy for his explanation. The idea seems interesting, however I'll need a bit of time to think it over. Any other comments will be welcome.
I have tried to bake the boards according to Bill's idea, however the measling/delam. remained the same.
I must emphasize that I see the failure WITHOUT processing the boards.
Just taking them from storage shows the delam. on the preprocessed bare boards. There is no need to reflow/wave solder them in order to see the failure.
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* Yehuda E. Weisz
* e-mail: [log in to unmask]
* Tel: 972-3-5240362
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