Question about Samsung HCN5527W 55" Rear Projection Television

4 Answers

HCN5527W Samsung wide screen 55" will not turn on, scree went black unit 4 1/2 years old

While watching tv the picture went inward horizontal towards the middle of the screen color of which turned green at the time. Then the tv screen went black and would not come back on. turned unit off, let it sit for a couple of minutes then tried to turn it back on but would not turn on, heard a 3 second low buzzing noise when tried turning back on then stopped. Happens when you try and turn it on but nothing happens. Any help would be appreciated, thanks.

Wayne Siudym

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  • wsiudym Aug 29, 2008

    Samsung HCN5527W 55 in. Rear Projection

    While watching tv the picture went inward horizontal towards the middle of the screen color of which turned green at the time. Then the tv screen went black and would not come back on. turned unit off, let it sit for a couple of minutes then tried to turn it back on but would not turn on, heard a 3 second low buzzing noise when tried turning back on then stopped. Happens when you try and turn it on but nothing happens. Any help would be appreciated, thanks.

    Wayne Siudym

  • wsiudym Aug 29, 2008

    While watching tv the picture went inward horizontal towards the middle of the screen color of which turned green at the time. Then the tv screen went black and would not come back on. turned unit off, let it sit for a couple of minutes then tried to turn it back on but would not turn on, heard a 3 second low buzzing noise when tried turning back on then stopped. Happens when you try and turn it on but nothing happens. Any help would be appreciated, thanks.

  • wsiudym Aug 29, 2008

    While watching tv the picture went inward horizontal towards the middle of the screen color of which turned green at the time. Then the tv screen went black and would not come back on. turned unit off, let it sit for a couple of minutes then tried to turn it back on but would not turn on, heard a 3 second low buzzing noise when tried turning back on then stopped. Happens when you try and turn it on but nothing happens. Any help would be appreciated, thanks.

  • wsiudym Aug 29, 2008

    thank you

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4 Answers

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  • Master
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As stated it is a convergence problem and requires service follow this link to find the nearest authorized service center:
http://www.samsung.com/us/support/repairlocation/ServiceLocationsMain.do
Thanks,
Lee

Posted on Aug 29, 2008

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  • Samsung Master
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It is a convergence problem, probably one of the STK integrated circuits that control the convergence has blown.

You will need a technician to fix this.

Call the service number listed at the end of your user manual and get support.

Posted on Aug 29, 2008

  • Ginko
    Ginko Aug 29, 2008

    You blew one of the integrated circuits that control convergence.
    Now TV do not turn on because internal safety switch keeps it off.

    Try unplugging overnight sometimes this clear the problem

    If it does not fix it you will need a technician taking apart TV and replacing faulty components.

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  • Master
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Unfortunately i think your motherboard as short circuited. your best possible solution is to take it to a repair shop. if it is under warrenty take and get a replacement.part of the problem is most times it costs more to repair it than replace it especially if you have a major circuit short which i believe you do. I hope I have been helpful. please rate this solution. thank you and good luck.

Posted on Aug 29, 2008

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  • Master
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Picture tube pro...so pls change ut picture tube and use...and also due to some fluctuation it may cause tis pro so try to plug ur pin in some other slot in ur home

Posted on Aug 29, 2008

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