Question about Sylvania 6620-LF 20 in. EDTV-Ready LCD Television

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6620lcd turrns off in less than a minute

Tv turns off after short warm up.I narroed it down to cr116 glass dide with no markings.Does anyone know what it's replacement is? thanks

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  • effye Apr 26, 2008

    Hi,Thanks for the info,but the tv still powers off.

  • effye Apr 26, 2008

    Thanks,I'll give them a call.


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Did you tried selecting mode already?

Try caption 1, caption 2 or off. Check if its going to change anything.

Posted on Apr 26, 2008

  • Edgar Allan Pagayona
    Edgar Allan Pagayona Apr 26, 2008

    Try unplugging all the cables at the back as well then power cycle it by turning it off and turn it back on.

  • Edgar Allan Pagayona
    Edgar Allan Pagayona Apr 26, 2008

    You will have to have it serviced.... call your customer service line.


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