Question about Recoton Advent Advent Q1435A TV

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27" Advent Flat Screen TV: Picture Missing but can hear sound

Hi, I have an Advent 27" Flat Screen TV. This morning I found that the picture is missing but still I can hear the sound and change channels. when I turn off , i notice a rainbow color beam and then a dot i sont know how to describe this correctly. Any help appreciated. is the picture tube gone or some other porblem thanks ppr78

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  • 3 more comments 
  • aprild Jan 06, 2008

    have been having a problem with the picture going out (black screen) but the problem would resolve i the tv was turned off and then on again. NOW the whole thing wont work. Power is on but no sound, no picture, no resolve...

  • Anonymous Jan 16, 2008

    The picture completely went out on my screen. The power button is sluggish as well. Any solutions/causes to problem:?

  • Anonymous Feb 11, 2008

    i want to play my ipod via my tv.i connect all the cables correctly,according to colour.for some reason the picture does not play,but the sound does.please assist


  • Anonymous Mar 01, 2008

    6 month old Vizio flat screen, have volume but no picture

  • Anonymous Apr 19, 2008

    what do i need to fix mine?



2 Answers

After a while these tv's vertical or horizontal circuts go bad eventually leaving a line up and down or across which sometimes can be hard to see or not hard to see , in the flyback circut it is common for the solder connections to get heated up and become disconnected, so try resoldering any bad solder, if that don't work the components will need to be tested and the flyback high voltage transformer will need to be tested for connectivity(after voltage discharge) if this don't work then the tube or the crt board is failing, either way some knowledge of tv repair will be required to determine the true cause and source of the problem.

Posted on Sep 28, 2008


High Voltage. Check fly back Xformer.

Posted on Jan 01, 2008


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