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Lost picture on Zenith 50" Plasma. Still have sound. Heard a popping noise before picture went out.

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  • johnben1 Nov 03, 2008

    How do I check for broken or burnt electromagnetic capacitor in the power supply section of the display. Once found, how would I find the part I need (from Zenith?) and replace it?

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A popping noise is often because of an internal short circuit or a capacitor has blown.

The TV should be tested by a technician to find out what the problem is.

If you want to call a technician you can ring the phone number listed on the owner manual.

Posted on Nov 03, 2008

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Sir, i think that there must be a broken or burnt electromagnetic capacitor in the power supply section of the display.you must search for any burnt capacitor and replace it.

Posted on Nov 03, 2008

  • Pritish Singh Nov 03, 2008

    chek the circuit board and you can try finding any black burnt out capacitor,
    note down its part no. or specifications and go to an electronic shop and ask for it.

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Posted on Nov 03, 2008

  • micromaster
    micromaster Nov 03, 2008

    check for the fuses on the powersupply area. it could be a powersurge have to do with this problem.

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