Question about Panasonic PT-47WX49 47" Rear Projection Television

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Convergence problems I have a Sony KP-57ws510 and about a week ago I came home and when I turned the TV. on, the convergence was way offl specially at the corners. What can I do to fix it, or about how much will it cost to have this tv repaired?

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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.

Posted on Jan 03, 2009

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My tv looks like its in 3d


The problem is called "convergence" You can get the repair kit here: http://www.amazon.com/Sony-KP-57WS510-KP57WS510-Convergence-Repair/dp/B006B9NN1W I don't recommend that you do this repair if you are not electronically inclined.

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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.

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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.

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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.

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I've used them before for replacement STK IC convergence chips. Works great! Good luck!

Nov 02, 2009 | Sony KP-57WS510 57" Rear Projection HDTV

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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.

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


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

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How do i dissassemble the board which has the stk392-560 ic


Check the site www.TvRepairKits.com. They have put together a kit for your exact model. 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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Sony KP-57WS510 Convergence issue?


Replace convergence IC's....STK392-560 X 2 + check pico
fuses under IC heatsinks.....................T.

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