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Old 12-05-2011, 09:46 PM   #5247 (permalink)
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Originally Posted by dave koller View Post
Is that still the EC4A02H DC-DC converter with operating Ambient Temperature Range -25℃ to +71℃? To show a bad component one could use a can of "Freeze". Jack has an open configuration to get to parts and cool them way down to see. LOL use caution !!!
It's going to be difficult to reproduce -- it probably will never happen on the bench.

Once you have a few faults such as this, you redesign your software to track anomalous events and log the conditions.
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