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Plasma philips model 42pf5520d/10 working few seconds and go for stand by led

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  • vijaicim Aug 03, 2009

    i looking many capacitors in power supply board and changing but the problem persist the on few seconds and go

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I have a philips model 42pf5520d/10 could this also be a problem that the tv is overheating and cutting out?

Posted on Mar 29, 2010

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This a symptom of parts joints loose connection or cold solder in power supply section and check also the electrolytic capacitor for leaky. Re-solder all parts joint in power supply section.

Posted on Aug 03, 2009

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Hi,

I have seen this once before and the reason was a capacitor on power supply board.

My bet would be Power Supply board, before we troubleshoot anything else. Check the continuity of the board. There might be many capacitors or diodes. Check the voltage across them. Sometimes, you can find a faulty capacitor by naked eye. Usually, the defective one are swelled.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Posted on Aug 03, 2009

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