Question about Philips Magnavox 27MS343S 27" TV

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Screen is black

I have a 27" Phillips Magnavox. I watching tv when the screen went black but I still have sound. Is my picture tube gone or can I save this tv? It's a Nov. 98 with model # 25tr15 c122, then it has chassis model # 25b800-7562. Any advice will be greatly appreciated. Thanks

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  • 560650 May 06, 2008

    sound is great but screen is black except for a thin line in the middle. from there I see color, but the majority of the screen is black

  • Anonymous May 19, 2008

    no picture good audio, I need a schematic to find the bad part

  • Lorie Marston May 22, 2008

    my screen gets a blck box in the middle, sometimes there are strange codes that appear accross the top of the screen, I can turn tv off and then on again and box goes away, but usually returns, this happens sporatically

  • Mama diva May 26, 2008

    My screen is black but it till has sound . I ca not turn the tv set off

  • TRW2076 Sep 08, 2008

    Magnavox Mod.# 27MT3305/17 Ser.#YA1A0530007511
    Screen went black but the TV's on-screen Menu items and the Closed Captions still show up, just no picture from any channels; the sound/volume are fine.
    A repair shop said they would have to repair/rebuild the video processor board (for $130) -- is this reasonable, or should I just junk it?


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On that tv you have to check just for circuit of high voltage - check
transistor near flyback transformer - delfo

Posted on Mar 22, 2008

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If you need further help, reach me via phone at https://www.6ya.com/expert/david_eb7ea98642566cc6

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