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  1. D

    No power...Cobra 29

    Well you were right Radio Tech. Burned the tracer right where the negative wire is soldered to the board. Put a dab of solder there and fired right up. Thanks guys.
  2. D

    No power...Cobra 29

    Yes, the d23 diode is the polarity diode.
  3. D

    No power...Cobra 29

    Okay I have a Cobra 29 WX NW ST. Buddy of mine gave it to me after he hooked it up backwards without a fuse. I've already replaced the D23 diode. Still doesn't turn on. Any ideas? Where can i get a diagram for this radio?