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,
Pioneer,
Hitachi,Mitsubishi,
Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link 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 using this link on Fixya
http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
how much will it cost
Changed the parts my self and it works great, It was easy thanks.
tv screen waves and is double problem and colors won't line up
my jvc tv model av-56wp30 has a big wavy line across the top and is double visioned. The screen seemed to be getting a little darker over the years too. is this a problem i can fix my self?
the color seems to be going on my screen but more importantly the scree is showing duplicate/triple.
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