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Question about JVC MX-KB30 CD Shelf System

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JVC mx-kb30 Stereo comes on then goes right back off.

When you turn the JVC mx-kb30 Stereo on, it says welcome, aux in (or CD or FM), goodbye, and cuts off, and back to clock display. I have unplugged, but no go. It simply won't stay on for more than a few seconds before shutting off. I'm out of ideas. All the buttons, lights, and displays work, it just won't stay on.

Posted by Anonymous on

  • 2 more comments 
  • Anonymous Nov 02, 2008

    When turned on, displays "welcome," but a few seconds later says "goodbye" shuts back off. Tried various locations, with no change in issue.

  • Anonymous Nov 08, 2008

    i also set the time and the timer but it still cuts off when i power it up

  • Anonymous Jan 26, 2009

    Stereo comes on then goes right back off.

    When you turn the JVC mx-kb30 Stereo on, it says welcome, aux in,
    goodbye, and cuts off. I have unplugged, but no go. It simply won't
    stay on for more than a few seconds before shutting off. I'm out of
    ideas.


  • Anonymous Mar 18, 2014

    Will not turn off. Display says goodbye, then immediately Hello comes back and it won't shut down.

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Anonymous

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I had the same issue on a ka30 - was about to junk it and decided to take a look under the housing.
There was quite a bit of dust on the circuit boards, as well as some cobwebs. I blew all that out and it works like a champ again. Make sure you unplug it before taking the housing off. Hope this helps.

Posted on Jan 20, 2009

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A desperate longshot but the only i have to offer: It might be a problem with the electricity. if possible try and install it at another location in your house, using other electricity sockets. If the problem is solved by relocating the system, you might be looking at wiring problems (audio equipment can be very sensitive to that), if changing anything in the installation process solved the problem then the problem was probably due to bad grounding and "loose" electricity. Try making the installation as "clean" as possible, avoid tangled wires and stressing a single socket with too many electric appliances. If the problem persists, and you are still under warranty, I suggest contacting your local JVC dealer. If you're out of warranty I suggest locating a professional repair person. Good luck

Posted on Jan 24, 2006

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