Built the rig and got it up and running fine, then the LCD went out and all the 5V rail is dead.
Seems I have a short somewhere, don't appear to be a duff components so must be a bridge under IC 5, 8 or the DDS chip.
Nice suggestion from N1RX (Bruce)... cut the 5V rail isolating the IC/board area and find the bridge.
Saturday 31 October 2009
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