What did I do wrong?

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chiver
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Joined: Wed Feb 08, 2012 5:25 pm
Location: Trenton

What did I do wrong?

Post by chiver »

Any idea what've done wrong? It worked on the bread board but not when I soldered it. It should strobe should be off then a very quick flash

http://i1170.photobucket.com/albums/r52 ... 5258E0.jpg

And the back:

http://i1170.photobucket.com/albums/r52 ... 5B0634.jpg
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Umi_Ryuzuki
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Post by Umi_Ryuzuki »

Possibly a short is occuring on the solder points across the back.
Or perhaps you burned a component by over heating.

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chiver
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Joined: Wed Feb 08, 2012 5:25 pm
Location: Trenton

Post by chiver »

I've been pouring over the points w/a magnifie glass, and can't see anything that should be touching

And how can I tell if anything has over heated?
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Mr. Engineer
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Post by Mr. Engineer »

Can you show us your circuit diagram?
What can I take apart today?

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