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

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Sony tv covergence

I have a sony fk42we620 how can i adjust the convergence or white balance

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  • albertbeaudr Nov 23, 2008

    Thanks for trying but this is not working



    Albert

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I think that if you go to the menu and under setup there will be a convergence option, or at least with my sony 48" thats what it is.

Posted on Nov 21, 2008

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1 Answer

Auto covergence will not converge


Try this with tv turned off press and hold at same time the vol- and ch- wait untill TV comes on then release Buttons,TV will either start auto convergence or you will be in the service menu to adjust convergence.

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I have a Sony KP-51ws510 that has wavey or fuzzy corners opposite of one another?


The problems ur tv having it is call a convergence problems,it dead.Very common problems,for old DLP tvs design.Tv have colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?Yes,than tv covergence board is dead.Tv convergence board require changes 2 STK convergence ICS and some or all of it resistors too.To fix the tv convergence board to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Feb 08, 2011 | Sony KP-51WS510 51" Rear Projection...

1 Answer

The picture all of a sudden became blurred , color convergence is not aligned and there is a pink wave at the top left of the screen and a green wave at the bottom of the screen. When the color is adjusted...


Tv have convergence problems,it dead.Colors lines R,G,B don't aligned.The tv convergence board is dead.The 2 STK convergence ICS and some or all it resistors are dead,these parts must be replaced to solved the tv pictures covergence problems.The shop,will cost u $300-350 for parts and labors.

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1 Answer

My sony has extra blue and yellow in it and any words on it have blue and yellos words under it and to the side


This tv have a problems known as convergence,it dead.The tv convergence board require the 2 STK covergence ICS and some or all it resistors to be replaced to solved convergence problems.The shop will cost u $300-350 for parts and labors.

Jun 21, 2010 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Color is out of balance on bottom half of screen


This tv have covergence problems,it dead.The convergence board the 2 STK covergence ICS and some or all it resistors are dead.Must replaced these parts to solved convergence problems.The shop will cost u $300-350 for parts and labors.

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1 Answer

IHAVE A COVERGENCE PROBLEM WITH SONY KP-65WS510 THE RED AND BLUE ARE OUT OF SYNC.


Ur tv convergence are dead.U know how to solders?Must replaced 2 STK convergence ICS,and some or all it resistors.Tries websites Tv repair World.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.The shop will cost u $300-350 for parts and labors.

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1 Answer

Sony KP-61XBR200 Convergence problem, when i press auto focus on the front of tv it runs its process then at the end reads (E 14G) the green color makes a bad shadow on the screen. when i cover up the...


one of the covergance chips has died
i replace both when i service a covergance
problem, they cost around 20.00 to 40.00 etch
and there easy to locate inside the tv to
get a part #

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1 Answer

Zenith R57W46 bottom bowing and color off and double lettering


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

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1 Answer

Red Covergance Issue


Solution: 

Your TV has a convergence problem. Here are some of the most common symptoms.

Screen looks 3D
One or more colors can't be adjusted when using the convergence menu. 
Screen is bowed in or warped.


Here is a quick test....

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

Try to adjust the 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.

Its a fairly easy fix. 

You can get a repair kit that includes all the parts from www.TvRepairKits.com. The kit includes a photo instruction guide, original Sanyo STK chips, convergence resistors, etc. 

Everything you need to fix it yourself. 


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