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I have audio, but no video, what's up? last night I was watching, and the picture went out, I truned off the TV, then restarted it...the picture came back. Today I tryed to turn it on and no picture, just audio. Help

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  • trip95051 Oct 17, 2008

    The type of TV is a Westinghouse Digital 2004 27" wide-format LCD-TV... I hope this info will help.

  • trip95051 Oct 17, 2008

    The picture tries to come on when I turn the TV on, the first screen that always comes up... a blue screen with some info in the upper left hand corner, flashes on then off when I turn the TV back on.

  • trip95051 Oct 17, 2008

    I think it must be the cable box not the TV... because of the screen that trys to come on... what do you think? ~Trip

  • trip95051 Oct 17, 2008

    where do I find Kevin's solution? Trip95051

  • trip95051 Oct 17, 2008

    Hi Kevin, thanks for your information. I tried to turn on the dvd player and it just keeps trying to scan the channels. I tried to put it on 3 but it just keeps scanning... this might be due to the fact that I called the cable comp. and they are trying to correct the problem via signals. They said that the signals are behind or running slow so I have to wait for 40 Min's to see if what they are doing brings back the picture. Trip95051

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  • Master
  • 1,847 Answers

S the audio coming from the TV's internal speakers, or from an external sound system? In the 169 series chassis, if the power supply caps or secondary rectifier are bad, or if the high voltage splitter has shorted inside, the set will not run and there will be no picture or sound from the TV. If the picture is completely black but the TV still has audio, press the menu button and see if the menu comes up on the screen. If the menu is there, check your cables on the back of the TV. If you are using a cable or satellite box, the box could be bad or the video wire could be bad or loose. If you do not get the on-screen menu, then I would guess that the solder joint next to the flyback transformer that sends filament (heater) voltage up to the picture tubes has cracked, or the low value resistor in the heater circuit has opened up. If that is the case, have the set serviced by a qualified tech familiar with the 169 series chassis.

Posted on Oct 17, 2008

  • Legin Varghese
    Legin Varghese Oct 17, 2008

    haa... Kevin here,

    if you think it is the cable box, try connecting your dvd or cd player and play something and check.

    let me know the details
    Thanks
    Kevin


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