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Philips PLASMA AMBILIGHT 50PF9631D 50 inch. my tv won't turn itself on, it's been in storage for 6 months, no damage when i plug in it shows a green light and then after 5 seconds turns itself off, then it has nothing show and no power. Can you help please?

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  • roberttay805 Jan 31, 2010

    I've actually been doing that now for 15min as you've advised me still the same result, any other suggestions, maybe a master reset of some sort?

  • roberttay805 Jan 31, 2010

    I have a Philips PLASMA AMBILIGHT 50PF9631D 50 inch i'm having trouble turning the tv on, when i plug the tv in to the mains the green light comes on for 5 seconds no screen and then turns itself off with no power showing. one more thing it's been in storage for about 6 months and has no damage. does it need to be on a stand or wall and have the ariel in?

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The fault you have described indicates a faulty power supply board. But we need more diagnosis to confirm. You mean even the power LED goes off at the front after 5 seconds? Or does it go into standby mode and start blinking?

Sai.

Posted on Jan 31, 2010

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I know this is going to sound crazy but take a hair blow dryer and heat up the whole back of your TV most backs are metal do this for 15mins then plug set in and try it,If set works then you have Poor solder connections.

Posted on Jan 31, 2010

  • ladywinn
    ladywinn Jan 31, 2010

    MOST COMMON FAILURE- On Main power supply board replace 2 capacitors 3300uf 10/16volt also CK the 47uf 10volt, 3300uf caps fixes set.

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