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Sony kp51hw40 rear projection wont converge

Hi.. this tv wont converge on auto.. needs ics... instructions on how to install ics or rather where is it b/c i can desolder and solder... thanx a mil. tom

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You need to replace both Ics numbers STK392-560 they are located on large aluminum heat sinks on the D Board. You can get replacements at the following link and they provide free instalations instructions with pics so you can easilly do the repair yourself. Heres the link.
http://servicemanuals.vstore.ca/

Posted on May 10, 2008

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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

2 Answers

Our Sony KP-46WT510 rear projection screen TV just


Convergence ICs, they are big black ICs will have part# on them if they are STK392-110s use 180s better ICs also CK pico fuses in front and behind ICs
they will look like resistors but will be Yellow or Green 5amps/6amp fuses

Mar 18, 2010 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

I have Sony KP-46WT500 Projection TV. For some time it appears convergence went bad. I see multiple images, especially at edges and corners. As many as 3 images Red, Blue and Green. I am an Electronics...


Hi,
It would be great to assist you in Sony convergence issue.
As you said, for some time TV shows bad convergence in picture that shows its matter of lose/ dry solder joints in D board, specially on convergence out ICs pins that need to be re-solder.
There are 2 big black ICs mounted on aluminum heat sink on D Board of TV, below image shows D Board location in TV.
Resolder pins of these 2 ICs and also check any other dry/ cold solder joints in circuit board. I do not think of IC replacement as problem occurs some time.
Let me know if you have additional question.
Thanks.

bc7880f.jpg

Dec 20, 2009 | Sony KP-46WT500 46" Rear Projection...

2 Answers

Sony projection tv convergence problem


You need to replace the convergance IC's and a pico fuse on the power supply

Sep 03, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

I have sony rear projection tv has double image on the bottom letters /lines


you will need to replace the two convergence Ics they are both STK392-560 Ics and you will also need six 3.5 amp pico fuses. You can get the replacement parts at the following link with free instalation instructions on how to do the repair.
http://servicemanuals.vstore.ca/

Feb 02, 2009 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Sony kp-41t65


The convergence IC's on your set have failed. There are several web pages that detail how you can replace these IC's by yourself. Do a websearch for convergence problems and you will find your instructions. This webpage gives instructions on replacing the IC's on a Mitsubishi but it is similar to the Sony:
http://www.techlore.com/article/22530/DIY-Repair-Replacing-Convergence-IC-s-on-a-Mitsubshi-TV-Set/

Nov 11, 2008 | Sony KP-41T65 41" 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/

Aug 15, 2008 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Sony projection tv convergence issue


You will need two STK392-560 Convergence ICs and you will also need two of the 3.5 amp pico fuses as Sonys will always blow at least two of the Pico fuses. You can get replacement ICs and Pico fuses at the fiollowing link and they provide free instalation instructions. Heres the link.
http://servicemanuals.vstore.ca/

Aug 10, 2008 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Sony KP-46WT500


you need to replace both convergence Ics number STK392-560 its a fairly easy repair that requires basic soldering skills. you can get replacement Ics with free instalation instructions with pictures at the following link,
http://servicemanuals.vstore.ca/

May 25, 2008 | Sony KP-46WT500 46" Rear Projection...

2 Answers

Red shadow line


you need 2 convergence IC's this is an easy repair take the back off your tv and they are on the right hand side of the board mounted to the heat sinks check your ic's for the stk numbers it will either be STK392-010 OR STK392-040 you will need 2 of them I will post you a link where you can get replacement ic's as well as free online tech support and installation instructions with pictures for reasonable price
http://servicemanuals.vstore.ca/

Apr 22, 2008 | Samsung HCM5525W 55" Rear Projection...

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