Question about JVC AV-65WP74 Rear Projection Television

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I have a JVC I'Art pro AV-65WP74. I think I have a convergence problem and would like to know how I can fix it. The red color will not focus correctly. it looks as if the picture is in 3D with the red sagging from side to side.

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See attached photo of what convergence board in your set looks like and the chips that fail; it is directly behind front panel beneath the screen--access from the front.

I can tell you exactly how to get at it and what is involved in the repair---TOTAL PARTS COST ON EBAY will be under 25 dollars.


If you want assistance and this information and the photos helped you rate this solution as very helpful.

I have done dozens of these sets with the same problem.


SD TECH


I have a JVC I'Art - 6a2f165.jpg view of board removed from set--back side; note the two black chips to the left.


e334447.jpg
view of board removed from the front side.



11b94f5.jpg
View of board from back side; note the two chips and the protect resistors just in front of them.


sd tech

Posted on Aug 22, 2010

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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

1 Answer

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

1 Answer

My tv the JVC AV-65WP74 the tv works its just the colors are split in half one is blue and other red like if it was 3d tv


hi, needs convergence ic`s replaced, possibly a couple of precision resistors, it needs a tech, this is not an easy job for a non tech, here in central fl. it runs $256, hope this helps, video-tek

Jun 04, 2009 | JVC AV-65WP74 Rear Projection Television

1 Answer

JVC AV-65WP74 convergence problem colors won't line up


did you replace the convergence feed resistors? If not they could be out of tolerance or one may have opened which would cause that symptom

Mar 27, 2009 | JVC AV-65WP74 Rear Projection Television

1 Answer

JVC AV-65WP74


Hi, sounds like your convergence IC`s have failed if one of the colors doesn`t adjust either up/down
or left/right. If you have soldering equipment and are very proficient at soldering you can replace them. if not you definitely need to call a tv tech, if you need more info ask away, video-tek

Jan 26, 2009 | JVC AV-65WP74 Rear Projection Television

1 Answer

I change that part but


how do i move the number in the main meau

Apr 05, 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

2 Answers

JVC I'Art. 65" projection TV. AV-65WP74 green screen sages real low.


you have bad convergence ic and or resistors
this repair usually requires a repair tech

Nov 12, 2007 | JVC AV-56WP30 56" 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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