Question about Panasonic PT-47WX53 47" Rear Projection HDTV

1 Answer

No Picture only sound

I only get sound with a black screen and a bluish/purplish line down the middle of the screen (horizontal). This TV is about 5 almost 6 years old.

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  • lilflaca Jan 24, 2008

    I received your suggestion, and then noticed that the TV wouldn't start. All I get now is a red blinking light - won't power on, no picture and sound. What could it be?

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  • Panasonic Master
  • 8,617 Answers

You have a problem inthe horizontal deflection circuit. Quite possibly a solder connection around the yok plug connection or the horizontal output transistor or Driver transformer. If the solder looks good. You will need a service manual so you can check your various power supplies. You can get a manual at the following link for 10.99 and they also offer free support. They willals email it to you if you return to the site and request that they email it instead of mail. Hope this helps. Here is the link.
http://servicemanuals.vstore.ca/

Posted on Jan 21, 2008

  • Sonny Berry
    Sonny Berry Jan 24, 2008

    You are defiantly having a problem in your horizontal deflection circuit and it has shut your tv down. Without the service manual there is no way to properly diagnose it. The service manual will give you the various components to check for proper voltages to pinpoint what your exact problem is. I would recommend that you get the manual in the link I posted above. They offer free support with the manual to help you figure it out Without the manual you are only shooting in the dark it could be something simple. Usually its one component and that will shut your set down. First it will exhibit a symptom like loss of picture and then it will go into complete shutdown. Hope this helps.

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