Question about Sony Grand WEGA KF60XBR800 60" Rear Projection Television

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Sony KP-61XBR200 Convergence problem

Could you help me identify the STK ICs and their location?
I just acquired a Sony RPTV with serious convergence problems and was told a repairman said the parts were around $30.00 but the labor was $300.00. I don't have the $300.00, but will gladly buy the parts and fix it myself. Thanks for your help!

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STK392-020 ICs are the convergence ICs for your model, you may also want to check the 3.5 amp pico fuses and the 4.7 ohm 1/2 watt resistors as well.

Posted on Aug 17, 2008

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Sony rptv STK chip pins making spark and smoking


replace the two convergence ICs and also check the low ohm resistors and pico fuses. You can get the sony convergence repair kit for most sony models from www.tvrepairworld.com which has both ICs 4 of the resistors and all 8 pico fuses plus instructions for doing the repair.

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Distorted picture and color


This kind of problem occurs due to failure of convergence output ICs in Sony KP-51HW40 tv.
Replace convergence output ICs to solve tv problem.
This set uses two of the STK-392-570 IC chips for this (convergence problem)
Local tv repairman will do this job if you have no experience of electronics stuff repair.

Dec 22, 2010 | Sony KP-51HW40 51" Rear Projection...

1 Answer

I have a sony kp-51hw40 that I just received


This problems also cause by the 2 STK convergence ICS and some or all it resistor are dead.Require changing the 2 STK convergence ICS and some or all it resistors will solved this fading out and shuting down.

Jul 11, 2010 | Sony KP-51HW40 51" Rear Projection...

3 Answers

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Replace both of your STK ICs STK392-110s use 150s Mats has Them 1-800-628-1118

Jun 02, 2010 | Sony KP-46WT510 46" 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

Sony kp-53hs30 rear projection TV


replace the two convergence ICs and a couple 3.5 amp pico fuses. You need STK 392-560 convergence ICs. You can get replacment ICs and pico fuses at the following link. with free instalation instructions with pictures.
http://servicemanuals.vstore.ca/

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Intermittently convergence problem.


Try resoldering both convergence ICs located on the D board if that doesnt correct the problem you will need to replace both ICs let me know if I can assist you further.

Apr 04, 2008 | Sony KP-51HW40 51" Rear Projection...

2 Answers

Double vision


Convergence ICs are bad it causes the red and/or blue to jump out of alignment making it look 3D. You have to convergence ICs located on a large aluminum heat sink with an STK number stamped on them. You can purchase new ones for about 10.00 each. they have to be soldered in. If you can solder you should easily be able to repair this yourself. Let me know if you need anything further.

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