Question about Sony KP-51HW40 51" Rear Projection Television

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Sony projection tv shadow

Do you know how to fix this Problem?

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If your image is appearing like 3D you need two new convergence ICs numbers STK392-560 you xcan get them at the following link and they provide free instalation instructions with pictures so you can do the repair yourself.
http://servicemanuals.vstore.ca/

Posted on May 10, 2008

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Green and purple shadows in the left upper corner


Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - TV makes a chirping sound.
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

You can see some examples and find a fix here...

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

Mar 05, 2010 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Tv turns on but has a shadow around evrything


Do you have any speakers or magnets next to the tv? If so, that is not good.
It may be a convergance issue. Check to see if you have any adjustments on the back of your tv to adjust picture. If not, if may be a faulty capacitor that needs to be replaced

Jul 02, 2009 | Sony KP-57WS500 57" Rear Projection...

2 Answers

Image on tv casts a red shadow.


TRY THE MAGIC FOCUS BUTTON. IF THIS DOES NOT CORRECT THE PROBLEM YOU WILL NEED A SERVICER TO GO IN AND REPAIR CONNECTIONS OR REPLACE THE CONVERGENCE IC'S AND OR RESISTORS. AND READJUST CONVERGENCE IN THE SERVICE MODE.

Jan 07, 2009 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Picture shadow on rear projection Sony big screen TV


You have 2 distinct problems that should be addressed separately. Please repost the Samsung problem. I will address the Sony problem here.

If the "shadow" makes the picture seem somewhat of a 3D one, the problem is with the convergence circuit. This could be as simple as bad connections on the pins of the convergence ICs or defective ICs. If you can solder and would like to attempt the repair, update this and I'll provide more details and instructions.

Dan

Sep 25, 2008 | Samsung HCM4216W 42" Rear Projection...

1 Answer

Yellow verticle bar and blue/yelloe shadowing


You will most definately need to have the convergance realigned... This is a normal thing with projection T.V.s Some T.V.s have a button to push that will allow you to get them somewhat back into alignment but a T.V. pro will need to do the convergance on it if that wont fix it. Hope this helps you out

May 19, 2008 | Sony KP-57HW40 57" Rear Projection...

1 Answer

Sony kp-46wt500 problem with picture


i'm having a problem keeping the timer from going off and shutting the whole tv off.

Mar 20, 2008 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Shadows on Rear Projection TV


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 25, 2008 | Projection Televisions

1 Answer

My tv


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 24, 2008 | Projection Televisions

1 Answer

My toshiba projection 40 wh08 b tv has a blue shadow next to the picture and righting why is this?


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 24, 2008 | Projection Televisions

1 Answer

Picture shadow on rear projection Sony big screen TV


OUR TOSHIBA HAS A DOUBLE VISION/BLURRIE PICTURE. THIS PROBLEM IS ALWAYS THERE. SOMETIMES THE PICTURE IS GREAT, BUT MOST OF THE TIME ITS BLURRIE/DOUBLE. LOOKS AS IF IT ALWAYS ON 3D!! ANY SUGGESTIONS? WE WOULD REALLY APPRECIATE ANY HELP WE CAN GET FROM ANYONE. THANK YOU!

Mar 03, 2007 | Toshiba 55H70 55" Rear Projection...

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