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

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How to change convergence ICs in Sony KP-57WS510 TV?

Can u help me to fix convergence divergence problem with my Sony KP-57WS510 TV?

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  • kcsrmd1 Dec 21, 2008

    No TV repair experience, but willing to work with. Any guidance and help appreciated. Thanks.

  • Shahid Electronics
    Shahid Electronics May 11, 2010

    Let me know do you have electronics knowledge, have TV repair experience and necessary tools to carry out repair process?
    Can you recognize parts in TV circuit board?

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  • Sony Master
  • 5,138 Answers

Replace Both STKs convergence ICs big black ics with number on them STK392-560.Parts 1-800-223-3205

Posted on Dec 28, 2008

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My tv works it looks Like the picture is three inches to the right. It has a right shadow.


The tv have a problems known as a convergence pictures problems.Tv have any colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv convergence board it is dead to causes this problems.The tv convergence board must have be fixed.The tv convergence board must have it parts replaced like 2 STK convergence ICS and some or all of it resistors too.To fixed the tv convergence board to solved the tv convergence picture problems.The tvs shops will cost u like $300-350 for parts and labors.

Aug 24, 2011 | Sony KP-57WS510 57" Rear Projection HDTV

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Hi,I have sony projection tv KP-57WS510 every subject apears threeple with colorful reflection.What to do? Thanks,Kris


You will have to install a convergence repair kit which will consist of both convergence ICs and the 8 associated pico fuses and the 4.7 ohm resistors will also need to be checked. Your model uses the Sony type 1 convergence kit. If you want to know where you get one they are available from www.tvrepairworld.com they do include the parts and the CD with repair instructions.

Jul 09, 2011 | Sony KP-57WS510 57" Rear Projection HDTV

1 Answer

I have a Sony KP-57WS510 and am having problems converging. The red works fine however the blue cross on the outside colums of the convergence pattern is off to the left. I am unable to move these blue...


The tv convergence board it is dead.The tv convergence board require replacing 2 STK convergence ICS and some or all of it resistors too.U have all the tools and also can do soldering ICS works?Yes,tries websites like Tvrepairworld.com,Tvrepairkits.com to buy a complete convergence kit parts for ur tv model and repair it ur self.Or the tv shop,will cost u like $300-350 for parts and labors.

Apr 23, 2011 | Sony KP-57WS510 57" Rear Projection HDTV

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I have a sony kp-57ws510 and the colors are fading, the red is the worse one. What Do I need to change or fix?


Tv have a convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadows or 3D pictures look alike?Tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.The tv convergence board must be replacing these parts to solved the tv convergence pisture problem.You have all the tools and can do basic electronic and soldering.Tries websites like Tvrepairworld.com,Tvrepairkits.com to buy a tv convergence kit that belong to ur tv model and repair it ur self.The shop will cost u like $300-350 for parts and labors.

Jan 20, 2011 | Sony KP-57WS510 57" Rear Projection HDTV

1 Answer

DOUBLE IMAGE


Tv have a problems known as a "Convergence Problems",it dead.The tv convergence board require it 2 STK convergence ICS and some or all it resistors to be replaced.These parts must be replaced,to solved the tv convergence problems.The shop should cost u $300-350 for parts and labors.

Jul 29, 2010 | Sony KP-57WS510 57" Rear Projection HDTV

1 Answer

Convergence sony kp-57ws510


Convergence are daed.Have tools,lilke soldering iron,solders,solder wicks? Must know how to solders?Must repalaced 2 STK convergence ICS,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.

Mar 31, 2010 | Sony KP-57WS510 57" Rear Projection HDTV

1 Answer

Sony KP-57WS510 convergence problem. One web site


You can get original Sony STK392-560 chips from www.TvRepairKits.com. They have a OEM chips from Sony and come in the original Sony boxes. There limited supply.

Sep 16, 2009 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Convergence problems


TV Shop Repair ,I charge $285.00 to do this repair job in shop. Replace Both convergence ICs big black ics will have Part number on them STK392-560 also CK pico fuses around ICs they look like resistors in away but will be green or yellow 5amp/6amp fuses. For Parts call 1-800-223-3205 www.electronix.com You will also need white silicon heat sink compound to put on back of ICs.

Jan 03, 2009 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

KP-57ws510 color convergence problem


If you are still having the problem, let me know and I will go over the procedure
mahi@pacbell.net

Sep 11, 2008 | Sony KP-57WS510 57" Rear Projection HDTV

3 Answers

RED SHADOW AROUND IMAGES of SONY KP-57WS510 RPCRT


Your set uses two STK392-560 convergence ICs they are attached to a large heat sink on the D board. You can save your self about 400 for a twenty minute repair by getting new ICs at the following link as trhey provide free instalation instructions with pics so you can do the job yourself. It only requires basic soldering skills I would order about six 4.7ohm 1/2 watt resistors as well just in case you need them asusually sonys' will burn one or two of the 4.7ohm convergence resistors when the ICs fail. Heres the link
http://servicemanuals.vstore.ca/

May 18, 2008 | Sony KP-57WS510 57" Rear Projection HDTV

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