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ARCHIVED FORUM -- April 2007 to March 2012
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This is the first Archived Forum which was active between 17th April 2007 and 1st March February 2012

 

Latest post 06-04-2008 8:29 AM by nobby. 3 replies.
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  • 06-02-2008 11:40 AM

    • maqfet
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    • Joined on 06-02-2008
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    MX6000 with a sound fault

    Reply Contact

    Hi Guys, I've only just joined today and have read many of the comments.

    I am looking for info regarding this fault.

    The set works fine, within 10-15 minutes of switch on, the sound begins to distort and stays that way. I've replaced a couple of electrlytics in the audio amp cct but don't have much experience with this fault. Any ideas or guidance please?  
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  • 06-02-2008 12:53 PM In reply to

    Re: MX6000 with a sound fault

    Reply Contact
    Is it only on tuner or with both SCARTs too?

  • 06-04-2008 4:39 AM In reply to

    • maqfet
    • Not Ranked
    • Joined on 06-02-2008
    • Posts 2
    • Bronze Member

    Re: MX6000 with a sound fault

    Reply Contact
    Hello there, it's on all sources and that's why I went to the audio amp circuit. I noticed that you are the author of much feedback with the MX5500, do you think this fault may be due to capacitors in the power supply??

  • 06-04-2008 8:29 AM In reply to

    Re: MX6000 with a sound fault

    Reply Contact

    Have you checked the quality of the solder joints on the audio amp chips?  They are 9 pin devices mounted on the heatsink.

    Neil
     

     
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