Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television

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Problem with JVX I'ART 56"

Hello, I am having trouble with the color on my JVC television. I don't have the original remote. I tried going through the menu, but it is stuck on convergence and will not let me change anything. I thought the picture tube was going out but am told that it is just the convergence, but I still don't know what to do.

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  • JVC Master
  • 8,617 Answers

If you go to the following link and leave an email they can get you the remote that you need to operate the set and allthe menu functions and the remote wont need to be programed either. Just leave them an email indicating your model number and they will respond back quickly.
http://servicemanuals.vstore.ca/

Posted on May 24, 2008

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I HAVE A 48 JVC I ART PRO AND IT SEEING DOBLE.


Thats caused by failed convergence ICs and resistors. You can get the JVC AV48wp74 -AV65WP74 cnvergence repair kit from <A href="http://www.tvrepairworld.com">www.tvrepairworld.com</A> the kit contains the ICs , Resistoirs and the cd with repair instructions.

Aug 25, 2010 | JVC AV-56WP74 56" Rear Projection...

2 Answers

Have a jvc i-art pro 56" from 2003 have a red halo surrounding images. what can I do to fix this and where do I acquire the parts? Thanks


Thats aconvergence failure. You can get the AV48WP74 convergence repair kit from www.tvrepairworld.com the kit contains the parts and the CD with detailed instructions for the repair.

Jul 10, 2010 | JVC AV-56WP74 56" Rear Projection...

1 Answer

Need help with tv


U replaced 2 STK convergence ICS right?U check all the resistors too,and replaced it right?The convergence problems usally reset it back by it self.If all convegence parts are replaced correctly,and finish.

Mar 17, 2010 | JVC AV-56WP74 56" Rear Projection...

1 Answer

I cant cancel the closed captioning on my tv with my remote control. the remote is a rm-c381


If it's not the original remote, then you will have to use the buttons on the set to go into the menu and do it that way.

Oct 20, 2009 | JVC AV-56WP74 56" Rear Projection...

1 Answer

Red lines all over the screen


this set(AV56wp74) was first made in 2003----if you use the remote for the set and go into the customer menu---select convergence----once there see if the red and blue will move left/right and up/down----if either color will not move in any one of these directions----you have a bad convergence IC--this set uses 2 of the STK-392-110 output ic chips---both need to be replaced and the set adjusted with the original JVC remote control. I hope this has been helpful.

Aug 11, 2009 | JVC AV-56WP74 56" Rear Projection...

1 Answer

Jvc i art pro doe not turn on


The clicking sound is the TV trying to restart itself. It generally attempts this several times before giving up. The blinking code indicates the type of error (error codes are documented in the manual for the TV). The most likely cause is a burned out bulb, but could be something else.
If it is a bulb, it is usually replaceable without a service technician, and at a cost far less than $450.
Good luck.

Jun 18, 2009 | JVC AV-56WP74 56" Rear Projection...

2 Answers

My i art pro is showing doubles.when performing a convergence manually,i noticed that that i can fix the problem by using the remote control.the problem now is that i can only go up and down when...


Your TV most likely a convergence failure. ( common problem )

Here are some of the most common symptoms and example photos of a convergence problem


  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
Here are some photos of convergence problems.

3dc9420.jpg
645fba6.jpg
0dcec37.jpg
Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence section.

Try to adjust the red and then the blue convergence.

You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.

0667c5f.pngSOLUTION

You will need to replace the convergence chips and possibly some convergence resistors and pico fuses. Its a fairly easy DIY job or you can call in a pro. If you want to do the repair yourself check the site www.TvRepairKits.com. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, thermal paste, email/phone support, etc.

Mar 10, 2009 | JVC AV-56WP74 56" Rear Projection...

1 Answer

I ART PRO JVC 56


You will need to replace the convergence iCs there are two of them they are both STK392-110 Ics you will also need the JVC convergence resistor kit. You can get the ICs and resistor kit at the following link and they provide free instalation instructions with pictures. Heres the link.
http://servicemanuals.vstore.ca/

Jul 26, 2008 | JVC AV-56WP74 56" Rear Projection...

2 Answers

I art JVC 46 inche double vision


If you do not have hand soldering skills or know how to use a multimeter, I would suggest to replace the whole assembly.
If you know how to solder you can just replace 2 ICs that are mounted on the big black heatsinks and possibly 1 or more resistors.
Click here to find the entire assembly for your TV.
Good Luck.

May 24, 2008 | JVC AV-56WP74 56" Rear Projection...

4 Answers

Green Convergence on a JVC 56" rear projection t.v.


Here are some of the most common symptoms and example photos of a convergence problem

  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
701cb04.jpg
77ea520.jpg
f0900cb.jpg
Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence section.

Try to adjust the red and then the blue convergence.



You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.

2c07611.pngSolution #1

You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kits for most models. If you don't see a kit for your set send them a quick note and they will put one together for you. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.

Aug 27, 2007 | JVC AV-56WP74 56" Rear Projection...

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