Question about Panasonic PT-47WX51 47" Rear Projection Television

1 Answer

What is the liquid under the lens

I get red ghosting on the right hand side of the screen and when I examined the lenses on the inside of the TV I noticed that the red has liquid under the lens that I can see "slosh around" where I cannot see that happen on the green and blue. What is the liquid and can I refill it?
Thanks!

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  • smartdoublej Nov 04, 2008

    I have this same problem starting yesterday. Again, if anyone has the service manual please email to me as well. My email address:smartdoublej@hotmail.com



    Besides, what is this resistor r7050 means?



    Thanks

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  • Panasonic Master
  • 3,459 Answers

The most likely cause is shorted convergence chips and possibly a few pico fuses.

These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony,Samsung,JVC,Philip Magnavox,Panasonic,Akai,PioneerWhat is the liquid under the lens - 2_bing.gif Hitachi,Mitsubishi,Zenith and others.
You can get a convergenece repair kit with instructions from the links below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2
Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

You can see some more examples and find a fix herebb0cf99.png http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Posted on Apr 18, 2010

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Posted on Jan 02, 2017

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