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LG 50PV350T: Sound Muffled

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    #1

    LG 50PV350T: Sound Muffled

    There is sound but it is more like noise that covers the vocal. The main av board is: eax63902502 (1).

    I have never dealt with sound issues before so not sure where to start. Can anyone share some pointers.

    Thanks!
    Last edited by speedypro; 01-10-2014, 07:38 AM. Reason: spelling
    Full-time computer repair tech (10am - 6pm) and full-time, (8am - 11pm), Ruby on Rails Developer
    Tags: None
    #2
    Re: LG 50PV350T: Sound Muffled

    Check sound settings in user menu. Check Clear Voice, etc. Can you record a sample of what it sounds for us to listen to?
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

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      #3
      Re: LG 50PV350T: Sound Muffled

      could be bad ripple from caps,going into the sound chip,you have a scope?
      fixed so far...376 lg lcd tv's,24 onn tv;s,24 panasonic lcd,16 jvc lcd,12 marshall jcm800 amps,refurb of various disco equipment lighting,old style disco decks ,and a flymo!

      ----------------------------------------------
      please let us know if everything works ok if your tv gets fixed, as it will be and aid for anyone else having the same problem and wishing to fix it.it would save people clogging up this site with topics that are duplicated,and can be found easily using the search function.,and taking up valuable space.enjoy your fixed tv!,hopefully!

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        #4
        Re: LG 50PV350T: Sound Muffled

        Thanks! I have checked settings on TV but same issues. I do not have a scope.

        See attached to hear a short recording.

        https://www.badcaps.net/forum/attach...1&d=1389360699
        Attached Files
        Last edited by speedypro; 01-10-2014, 07:40 AM. Reason: spelling
        Full-time computer repair tech (10am - 6pm) and full-time, (8am - 11pm), Ruby on Rails Developer

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