Sony FD Trinitron KV-28FQ75 28" TV Logo
chris paulus Posted on Sep 04, 2006
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32 inch sony trintron tv red blue green

The picture on the tv is as follows the red , blue , green are out out of sync in most place on the screen you can see the 3 distinctive color seperated how do i re combine them ?

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  • Expert 275 Answers
  • Posted on Sep 06, 2006
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Joined: Jun 26, 2006
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Switch OFF TV. Open rear Cover. Switch ON the TV. Now, very carefully, (There are very High and Dangerous voltages inside, also, use a mirror to see the screen) adjust a red colored box called "H.STAT" which controls the Horizontal Convergence of the CPT. Should solve your problem. Check some Vertical portion of a object (Text in some Video Title, wall of a building, etc, ) as a reference.

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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,Pioneer Hitachi,Mitsubishi,Zenith and others.
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Yours may have one or more of the following symptoms...

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Problem #2
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Your set may have one or more of the following symptoms....

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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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bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
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