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Question about Yamaha GX-70 CD Shelf System

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Sound Volume control will not control the volume. The Knob Spins but does not control the volume. The remote controls the volume but it is now lost. I need a new remote control and volume control repair. Is it possible something inside is loose in the volume mechinism??

Posted by roger powell on

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  • CobraDen Nov 20, 2007

    I have the same problem. Volume control will not adjust volume. It just spins around.

  • Anonymous May 08, 2009

    I have the same problem. I have also had a few other problems with my GX-70. The cd player has been repaired twice and is in need of repair again (I don't use it anymore). The sub woofer outlet is faulty and works intermittently. The repair person told me that here in Australia, there were many units with the same problems.

  • Steve
    Steve Mar 19, 2014

    I am sorry I dont understand the solution I have a similar problem I have 100% volume or none

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  • 238 Answers

Hi, ya, someimes the POT i.e the volume controller variable resistor loses its contacts with the carbon strip. tru using some switch cleaning solution( NoN Acidic) to clean the POT,let me know

Posted on Dec 30, 2007

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https://www.google.com/search?q=aiwa+av-x200+volume+control+not+working

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The knob could be "stripped". A drop of a slightly resilient glue should do the trick. Do not use rigid adhesives, as this will prevent future service to this area of your receiver....accordianman
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