Question about Sony KDF-E50A10 50 in. LCD HDTV

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Purple and green strip/shadow around all the images and at the bottom

We have purple and green strip / shadow around al the images and a wavy purple and green line at the bottom of the screen.

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  • Anonymous Mar 25, 2014

    green squiggly lines around screen images

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Either a bad optical block or possibly a bad LVDS cable, you need a qualified tech to know for sure

Posted on Oct 18, 2008

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Posted on Jan 02, 2017

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1 Answer

Sony rear projection tv shadow images around people red and green blue and purple


I think your TV has beam convergence problem. Depending on the model there may be user adjustments on the TV to align the beams on to the same spot as close as possible so that color shadows are minimized. Strong magnetic fields such as nearby unshielded speakers can also cause this problem. If that is the case, moving such magnetic field sources away may be the only solution.

Feb 25, 2011 | Sony Televison & Video

1 Answer

The picture has colored shadows and doubled images. People are doubled shadows are red green purple. I would like to know if it worth fixing the tv is about Ten years old. Thank You


In a nutshell, the convergence ICs have failed. The cost to fix by a service company is likely about $300. You may find someone who does it on the side for around $150.

If you are happy with the picture, you like the tv, then $150 might be worth it.

It is possible to do this repair yourself if you have an electronics background.

Feb 18, 2011 | Hitachi 43FDX15B 43" Rear Projection...

1 Answer

Green and pink wavy lines throughout. Picture


I am having the same problem and so far unable to fix,

Jan 22, 2010 | Pioneer SD-582HD5 58" Rear Projection...

1 Answer

I have a HCN4727w samsung. Red/green shadowing. Bowed image


Projection sets have two very common problems.

The first common problem is convergence

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...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped or bowed
*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

Jan 17, 2010 | Samsung HCN4226W 42" Rear Projection...

1 Answer

50inch toshiba color problem


Projection TV sets are known to have two common problems. The first problem that is common to these sets is convergence failure. When this happens the TV will usually look 3D, Wavy/Distorted, etc. It may also shutdown and blink an error code.

The second common problem with Projection TV sets is dull video, halos around objects, white looking video, or red overpowers the screen. This is commonly caused by the fluid in the lens being clouded overs.


You can find more details and solutions here on Fixya at the following link below. Or click HERE


3d884ac.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

May 03, 2009 | Toshiba 50A62 50" Rear Projection...

1 Answer

Green and purple band of color


Projection TV sets have two very common problems listed below.

Problem #1) Convergence


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...

*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

Jan 31, 2009 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

3D image


you have to replace all 3 ic's and 2 are stk 392-110 and the 3rd one is stk 392-150 they are located on the extreme right of your tv on a long heat sink all 3 are located there.You can get replacements as well as free tech online support at
http://servicemanuals.vstore.ca/

Apr 10, 2008 | Hitachi 51UWX20B 51" Rear Projection...

1 Answer

Convergence


covergence amp ic"S need to be replaced.

Aug 16, 2007 | Panasonic PT-53WX54 53" Rear Projection...

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