Question about Cobra 25 LTD 40-Channels Base CB Radio

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Transmissions I have the cb hooked up and the needle will jump for incoming and outgoing transmissions but there is no sound coming in or going out. The speaker looks fine it pops when power is put into it.

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  • JackD23 Jul 15, 2008

    it will make a break sound on the recieving cb but no voice. no sound on my cb just the needle going.

  • JackD23 Jul 21, 2008

    what would be the best way to fix that if it is possible?

  • JackD23 Jul 23, 2008

    thank you vey much i appreciate it

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Likely cause id the audio output circuit, centered on the TA7222AP integrated circuit.

Posted on Jul 20, 2008

  • David Eisenberg
    David Eisenberg Jul 22, 2008

    This isn't likely to be something you can do yourself. Take it to an
    experienced CB repair shop & have them diagnose the problem. If
    it's the audio IC it won't be cheap to replace. Be sure to bring your
    wallet!

    If you live in or near northern NJ, the best place to take it is in Wanaque.


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1 Answer

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