Question about Sony KP-46WT510 46" Rear Projection HDTV
Posted by Anonymous on
This is a very common failure on these projection sets and a fairly simple DIY fix. All projection 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....
whole screen has gone blurry - 69189a5.pngttp://i.fixya.net/uploads/images/69189a5.png" alt="69189a5.png" class="h_mi" />SOLUTION #1
For more more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
Common Problem #2) CRT Fluid is Cloudy
Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.
Picture of a set that needswhole screen has gone blurry - 578ba6c.jpgchanged.
TV set after fluid change
You can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
Posted on Apr 21, 2011
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Posted on Jan 02, 2017
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