Question about Westinghouse LTV-32w1 32 in. HD-Ready LCD Television

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ON MY LCD TV I HAVE A RED LIGHT, GREEN LIIGHT, AND A AMBER LIGHT ON THE RIGHT SIDE, THE AMBER LIGHT STAYS ON AND I CAN'T GET A PICTURE BUT I COULD HEAR VOICES.

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  • duke1590 Aug 19, 2010

    the screen is blue and sometimes channel 1 is frozen on the screen. what does the amber light mean, when it's green the tv is on, when red it means the tv is off.

  • duke1590 Aug 20, 2010

    i have one more question, the switches on the right side of the TV do not respond by pushing the bottuns, and the same for the TV remote control , Would you say that the tuner should be replaced.

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  • 10,594 Answers

Hi,
If tv screen is just black then it sounds back light inverter board problem that is not producing light in lcd panel to show its image.
Check at rear of tv for bright white light coming from any vent holes, if no light found then back light is not working.
Point flash light on tv screen and try to observe faint image in screen that is another evidence that back light is not working.
Local tv repair shop will help you replace back light inverter board to fix tv problem.
Let me know if you have additional question.
Thanks.

Posted on Aug 19, 2010

  • Shahid Electronics
    Shahid Electronics Aug 19, 2010

    OK, please disregard back light inverter answer/ solution as I thought tv screen is just black.

    Now I got update that tv screen is blue that shows that signal processor is not working properly due to weak cable signal or bad tuner.
    Please attached dvd player with tv and check does it tv show correct picture of dvd playback?
    If tv show correct picture in dvd playback then problem could be cable box/ connection and/or tuner in tv.
    Thanks

  • Shahid Electronics
    Shahid Electronics Aug 20, 2010

    OK, unplug tv from wall socket for minute or so to get it reset, replug back in and turn it On.
    Does it cure switches problem?
    If tv is 2-3 years old then check power supply board and specially electrolytic capacitors in output section that board that seems defective and could give such problems.

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