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Bad Netduino?


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#1 haxburgen

haxburgen

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Posted 28 June 2012 - 01:27 AM

I see some residue behind the barrel jack. I dont know what it is. Can anybody tell me if this board is still good. I havent used it in a couple months. So I dont know what could have caused it.

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#2 Chris Walker

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Posted 28 June 2012 - 01:46 AM

Hi haxburgen, Hmm, interesting. That's the comparator chip which auto-selects power between the power barrel/VIN and USB. I'm guessing that your board is just dirty. Do you have 99%+ isopropyl alcohol and a swab? Or at minimum, a clean non-static rag? So dusty :) If you clean it and plug it in, it'll probably be fine. Chris




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