Question about JVC AV-65WP74 Rear Projection Television

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STK392-110 ICs I have a jvc av-65wp74 and my red is swags down and is not a lined with the other two colors do you think i need two STK392-110 ICs or is it something else... i am good with fixing things but i do not solder... but i will try please help i miss my tv looking good Herbert. Thanks in advance hubertcingular@yahoo.com

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Yes youre two stk392-110 Ics need to be replaced. You can get replacement ICs at the following link and they provide free instructions with pictures and also have free instant messageing with a tech online to help talk you through the repair. Its an easy inexspensive repair less tahn 40 dollars for both the new Ics and instructions and the tech support are free heres the link.
http://servicemanuals.vstore.ca/

Posted on May 28, 2008

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I have a jvc model av-65wp74. my green convergnece wont align at all


Convergence ICs and resistors need replacement. Very common issue. The AV48WP74 -AV65WP74 convergence repair kit from www.tvrepairworld.com has the 2 ICs and associated resistors plus the CD with repair instructions.

Aug 16, 2011 | JVC AV-65WP74 Rear Projection Television

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My jvc model# av-65wp74 the screen is bowed and the colors will not match up.i have put in two new convergence chips still no luck.


did you check the low ohm resistors. A JVC will almost always blow at least one and if the ICs are replaced without replacing the resistors the new ICs will fail instantly

Feb 26, 2011 | JVC AV-65WP74 Rear Projection Television

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I have a JVC HDTV model AV-65WP74, i had my tv on overnight, woke up this morning i found the colors on the tv kind of funny and the tv is also showing double images. Please help. What to do?


The convergence ICs have failed. You can get the JVC AV48WP74 - AV65WP74 convergence repair kit from www.tvrepairworld.com which has the ICs and resistors plus the CD with detailed repair instructions.

Nov 08, 2010 | JVC AV-65WP74 Rear Projection Television

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PROJECTION BULB GOINNG OUT. RAINBOW TYPE COLORS APPEARING ON SCREEN. WHAT IS THE REPLACEMENT BULB # ??


Problem is you convergence ICs, you need to replace Both of them STKs big black ICs will have part number on them .Mats has ICs 1-800-628-1118

Mar 17, 2010 | JVC AV-65WP74 Rear Projection Television

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Troubleshooting AV-65WP74


You need to replace the two Convergence amp ICs they are both STK392-110 thats a easy reapir on that model , But dont remove the rear panel with the power cord plugged in you will destroy the digital circuits. the Ics are up front behind the speaker grille. You can get new replacement Ics at the following link with free instaltion instructions with pictures. Here's the link,
http://servicemanuals.vstore.ca/

Jun 26, 2008 | JVC AV-65WP74 Rear Projection Television

1 Answer

Red Convergence on JVC AV- 65WP74


convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 28, 2008 | JVC AV-65WP74 Rear Projection Television

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Red Convergence on JVC AV- 65WP74


have pts rebuild the board which will cost around $130, www.ptscorp.com, or replace the stk392-110 x 2 located on the convergence panel.

Dec 08, 2007 | JVC AV-48WP74 48" Rear Projection...

1 Answer

Red Convergence on JVC AV- 65WP74


PCB's when available,are expensive.Replace convergence IC(s),

re-adjust and you are good to go!

Oct 12, 2007 | JVC AV-65WP74 Rear Projection Television

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