Question about Panasonic PT-47WX49 47" Rear Projection Television

1 Answer

Chassis number is DP820, also after sending the question to you I turned the tv on and no picture. I looked at all three guns and none were on. I can hear the high voltage come up and see the filaments lit. Also the sound works but takes about thirty seconds to come on with a whinning noise coming from the speakers before it comes on (no picture). Going back to the no picture, when I lost the picture I smelled something burning but was unable to identify where is was coming from. Thanks

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  • Mason kid Apr 07, 2008

    That did the trick!!!!!!!! However you said that after replacing the ICs 7001 and 7002 that I need to go through the service menu and make adjustments. Can you walk me thru that step by step.

    My convergence all three color are really bowed top bottom and really all over the screen, middle is better than the rest.

    Thanks!!!!!!!!

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  • Panasonic Master
  • 5,138 Answers

That would be capacitor feeding off your hori output Transistor NTE2973 cap 1200pf 2k volts .

Posted on Apr 06, 2008

  • ladywinn
    ladywinn Apr 07, 2008

    Do you have factory hand unit that came with set ? IT is a must inoder to get inside service menu.look up this address http;//www.freelists.org/archives/teachassist/09-2005/msg01112.html ,here is were you will find how to enter service menu read very carefully .If you need anymore help let me know.

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