I've had some luck with an IR camera comparing to thermal image of known
good assembly. Obviously, most useful if there is shorting or leakage involved.

At 11:21 AM 6/5/2006, you wrote:
>So dear colleagues,
>
>there is not much I can do with a plain thermal shock or thermal cycling.
>I absolutely need humidity too. Bad news, I am not equipped for that.
>
>George, the boiling water thing is interesting. What do you mean by "put a
>power supply across them", connecting a certain voltage or amperage
>directly to the terminals of the caps?
>
>Thanks,
>
>Ioan
>
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