Question about JVC Car Speakers & Subwoofers

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Got a jvc cd deck for my car, power and ground are good, but cd player doesnt light uyp or d a thing when set up, like i said power and ground are good and connected all are clean connectins proper adapters bought and everything, wondering what could have gone inside and what to look for to fix it, know what im doing smewhat with electronics, fixed a fair bit but this one isnt going well

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  • Dave DeGain
    Dave DeGain May 11, 2010

    What model number is this radio, what have you checked so far.

    Can you verify that the red ignition wire has power when the key is on and does the yellow back up wire also have power even with the key off? The black wire must also be grounded very good, double check all of those first. Use a multimeter to check voltages, a test light does not tell you just how much voltage is there, sometimes they light up even if there is not enough power for the radio to work.

    If you plan on working on this, do you have a multimeter and soldering iron and some solder and solder wick to remove solder with?

    Did you just buy this new? or did you get it used? Are you sure it was working before you put it in the car?

    Let me know about these questions and I will give you a few things to look for to determain if it can be fixed very easy or not. I have been repairing car audio systems for nearly 18 years and have seen just about everything in my time.

    Dave


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Have you read my clarification request? If you still need help with this unit please provide the needed information. If you no longer need help you can just ignore this post.

Posted on Oct 16, 2008

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