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I have Sony's 43 inch Projection TV, its model no is KP-ES43 ME1. Problem with it is that it has lost Blue color from its pictures. Anything that is of Blue color turns into different shades of Green color. But one important thing which i would like to share is that when we turns on PIP (Pictue-in-Picture) mode, images on the right side of the TV screen looks absolutely fine but Pictures on the Left side of the screen still have the same problem. I want to know what is the real problem and its possible solutions.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

SOURCE: Sony 65 Inch Projection TV Color Red Green Separation

Same problem here. Nothing but problems with Sony. I will never buy another.

Posted on Feb 25, 2008

  • 3 Answers

SOURCE: color distortion and arched picture

you have a bad or maybe 2 bad stk392-560 ic's..
and or a bad pico fuse on your g board.. (there are two of them and 6 of them under your ic's
You can check with a vom meter. (resistors) Not ic's need special meter for that
Jason
Tmoore15@indy.rr.com

Posted on Nov 05, 2008

Ecollier2012
  • 3459 Answers

SOURCE: Sony KP-51WS500 Rear Projection TV colors are distorted.

Here are some of the most common symptoms and example photos of a convergence problem

  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
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Here is a quick test....

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

Try to adjust the red and then the blue convergence.



You should be able to move them up, down, left, and right.

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

2c07611.pngSolution #1

You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kits for most models. If you don't see a kit for your set send them a quick note and they will put one together for you. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.

Posted on Mar 13, 2009

Slinteriors
  • 8617 Answers

SOURCE: Sony 51" Rear Projection TV is blurry with colored ghost images

Thats caused by a convergence failure. The Sony type 1 convergence repair kit from www.tvrepairworld.com will usually correct that issue the kit contains the components and the CD with repair instructions so you can repair yourself.

Posted on Dec 21, 2009

Testimonial: "This is by far the best response I have ever gotten on any question. Clear, concise and directed me to the source I needed to fix the problem."

Ecollier2012
  • 3459 Answers

SOURCE: Samsung HCN4727W Rear Projection TV, green screen, audio works

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,Akai2_bing.gif,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

bb0cf99.pngYou 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 22, 2010

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