Question about Philips TR2503C 25" TV

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Turn off 5-6 seconds after I turn on tv

Hi, my tv is 4 years old, 3 months ago after see tv during nigh, I turned on tv, screen goes on, but no audio and no video (it is noticeable a horizontal stripes on screen)5 0r 6 seconds after it become of. If I press any buton for turn on(exept power) and hold down this buton, tv do not turn off but no video and no audio, after leave buton tv turn off. I apreciate your comment, thank you

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Re: Turn off 5-6 seconds after I turn on tv

The tv might have a simple open resistor in the crt board,a quilified tech should find it easy and take care of the problem inexpensibly.Holding the buttons will posibbly create more problems.

Posted on Sep 11, 2006

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Re: Turn off 5-6 seconds after I turn on tv

Typical relay power problem on these sets for the relay power. most of the time, its the capacitor in the standby power supply that supplys the main 12 to 15 volts to the relay for the main power supply.. Problem is it is not a repair that can be done or understod by a layman in electronics. its a repair for an experienced tech as a TV set is not a place to be experimenting in.

Posted on Sep 11, 2006

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