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JVC Iart 52 in rear projection tv. Convergance went out suddenly last night. I have tried to fix with convergance option thru menu, but can't get whole screen to centre, only one side or the other.

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You might want to call a shop to have them fix it properly.they have special tools to readjust the convergence with.

Posted on Oct 28, 2008

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Cant aline green bulb using convergence menu


There are two or three convergence modules in the TV that have to be replaced. They solder to the circuit board. You can get these parts at shopjimmy's web site if you feel you can fix it yourself. Otherwise prepare to spend $400 plus parts to have a shop do it.

Nov 19, 2014 | JVC Av-56wp30 Iart Pro 56" Widescreen...

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My tv screen is slightly tilted.


I belive it is a convergance problem. If there is a auto convergance function in the setup menu try it out. If that doesn't work I would clean the lenses with qtips and alcohol.

Mar 09, 2010 | Mitsubishi WD-52525 52" Rear Projection...

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Convergance adjustment


if the convergence option is missing from the on screen menu you will need to replace DL231, CL230, and FL231 to restore the option. You can get the parts and instructions at the following link for less than 20.00. They also most likely have the original remote for your set also. Leave them a email to inquire.

http://servicemanuals.vstore.ca/

Jan 30, 2009 | RCA D52W19 52" Rear Projection Television

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CLASS HD Convergance ploblem


You need to replace STK ics which are convergence ICs in your tv

You can get from the link below


Click this link to get convergence IC

It will cost you $20-30 to buy these IC .

Jan 30, 2009 | JVC AV-48WP74 48" Rear Projection...

1 Answer

Green convergance problem


Sounds like a convergence amp failure. Depending on model, there may be 1 or 2 large Ics. Due to the delicate soldering involved, a tech should change these amps.Often the old part numbers have been upgraded, and small value resistors may need to be changed also.

Apr 23, 2008 | RCA P52939 52" Rear Projection Television

2 Answers

JVC 56TH INC. IArt Rear Projection


If the red is colored outlines or 3d picture then it is a convergence problem.

If convergence is ok, then most likely screen/focus control assembly.


Easyab

Apr 21, 2008 | JVC AV-56WP74 56" Rear Projection...

1 Answer

Convergance problem


Your convergence IC's are bad and maybe a few of the supply resistors. Not an expensive repair but definantly something you would want a technician to do for you. Hope this helps.

Mar 23, 2008 | JVC AV-48WP30 48" Rear Projection...

1 Answer

PLURED PICTURE


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 23, 2008 | JVC AV-48WP74 48" Rear Projection...

1 Answer

Adjusting convergence


try unplugging and waiting over night and then repluging it in this will reset the computer

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