Question about Sony KP-51WS510 51" Rear Projection HDTV-Ready Television

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Seeing red outlines of letters/images and bent picture.

I am seeing red images around letters/images and a bent picture. any ideaa on what it may be? Fixing the convergence is not working.
thx.

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  • Sony Master
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You need new convergence ICs replace both of them. they are located on the D board

Posted on Apr 06, 2008

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6ya6ya
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Really blurry


Look in main menu for convergence and see if it will adjust--if off either adjustments or a bad chip---picture will look 3d and red or blue outlines around lettering etc.
10_22_2012_4_56_17_pm.jpg10_22_2012_4_56_38_pm.jpg

Oct 22, 2012 | Toshiba 61H70 61" Rear Projection...

1 Answer

Zenith pvr6069 rk is out of focus for letters and picture not very bright


First this set should have a production date on the rear of around 1995--fairly old.

If letters outlined in red etc--a convergence problem--either adjustment with remote (in menu) or a circuit problem in same area.

If picture dull and darker--locate the 3 large lens inside from the rear and wipe them clean--they are the light source for the sets picture and if dirty will cause a dark dull picture.

Let me know if questions.

SD TECH

Apr 22, 2012 | Televison & Video

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THE COLORS SEEM FINE BUT THERE IS A DOUBLE IMAGE. THE TV IS TEN YEARS OLD BUT UNTIL NOW IT WAS IN PERFECT CONDITION. DO YOU THINK IT'S THE ICS OR THE RESISTORS OR THE TUBE. THANKS


Colors fine but double image: does picture have red or blue outlines around lettering or images?


See attached photos, it they look like your trouble it is convergence problem, if not try to give better description of problem.


You can post a comment here and I will assist you-I am here to help.6b564f8.jpg



90d4aa5.jpg

Regards, SD TECH

Aug 23, 2010 | Hitachi 60DX10B 60" Rear Projection...

1 Answer

The picture is out of focus


If by out of focus you mean 3d looking with colors skewed or red or blue outlines around letters etc, it is convergence problem.

See attached photo and if it looks anything like your trouble, this is what you have.

This can be a do it yourself repair, I have done hundreds of them.

If this helped you rate this solution as very helpful as I do this here for free.

SD TECH

Aug 22, 2010 | Hitachi 51F500 51" Rear Projection...

1 Answer

Blurring of lettering on bottom of screen


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 a convergenece repair kit with instructions from the links 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 herebb0cf99.png
http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Apr 15, 2010 | Philips 60PP9202 60" Rear Projection...

1 Answer

Image is a little off you can see a slight red edge around words


you need the original control remote,
after you press the boton (key) menu or setup
after you moving by you control to option restore.

if you promble no solve
you go to tv any especialist of electronic
and you say, i need programing your tv...


Mar 07, 2010 | Fisher PC-25S90 TV

1 Answer

Like seeing double!


You need to replace both convergence ICs they are STK392-110. You can get replacement Ics with free instalation instructions with pictures at the following link
http://servicemanuals.vstore.ca/

Jul 14, 2008 | Toshiba 42H81 42" Rear Projection...

1 Answer

Double outline "red" around images


Hi you have bad convergence ic stk modules ,Cost for repair center to fix is 250.00. call your local repair center ask there prices on convergence ic repair. It is a very common problem every 3 to 5 years .Our service center does a lot of these.


thanks doctor video 1987

Jun 01, 2008 | Toshiba 42H83 42" Rear Projection...

1 Answer

Green and red outlines -- Help!


This is most likely due to a problem in sthe convergence circuit. Since it seems to get worse as the set is on, I would look first for poor connections around the convergence ICs. Bad connections can change the circuit characteristics enough to cause this symptom. Resolder the pins on these ICs. These are large blac ICs attached to a heat sink and should be marked STKxxx.
Keep us posted.
Dan

Apr 17, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Studioseries (samsung) 42" rear projection tv red duoble outline of picture


sounds like the red convergence Ic is weak ready to go out. try replacing the ICs around 10.00 do the blue as well as that will be next.

Mar 18, 2008 | Samsung HCM4216W 42" Rear Projection...

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