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Panasonic 35'' flat screen tv

Edge bows out can not red bottom line on espn and pitcher will start to fad
or darken, then stats to flick in and out several times then cuts off.
If you unplug tv and leave it off for a week, it will work ok for about half an
hour then starts doing same.

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  • 472 Answers

I maybe mistaken, and anyone of the servicemen who have had more expreince with this model maybe able to elaborate further, but..
It sounds an awful lot like the video controller circuit is over heating. There should be a fan near there that is either not running, or not running correctly to get the right amount of air flowing over it. Even if it is running full speed, it could have dust all over the fan blades and it is really doing nothing after that.
I seen this issue in a few Sony's but not in Panasonic.(yet)

Posted on Apr 13, 2008

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Posted on Jan 02, 2017

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This is a very common failure on these projection sets and a fairly simple DIY fix. All projeciton sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.

Common Symptoms include....
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Here are some photos of convergence problems.

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Here is a quick test....

Using your original remote go-to the settings menu then goto the convergence section.

Try to adjust the red and then the blue convergence.

You should be able to move RED and BLUE in all directions - up, down, left, and right. And you should be able to get the grid straight.

If you can't move them in all directions or cant move them far enough your convergence chips are bad and should be replaced. This is a common problem.

Note: If you TV has as flash focus or magic focus button only try pressing the button. If it fails to fix the convergence your need to fix it. See below for a fix

69189a5.pngCONVERGENCE SOLUTION

You will need to replace the convergence chips and possibly some convergence resistors and pico fuses.
This is a a fairly easy DIY job if you are handy and can follow directions. You can get complete repair kits from TvRepairKits.com or click here. They have put together DIY repair kits that include the OEM parts and step by step photo instructions for each repair. If you are not handy or can't follow directions we would suggest calling a shop.

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You can get a convergenece repair kit with instructions from the links below.

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

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

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

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

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

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