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

1 Answer

I ART PRO JVC 56

IM GETTING DOUBLE PICTURES (GHOSTS) ON THE SCREEN. MY CONVERGENCE IS OFF AND I CANT ADJUST IT BACK IN

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • JVC Master
  • 8,617 Answers

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/

Posted on Jul 27, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

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

Rear projection TV getting a red ghost above the image. Is this a problem that typically needs a new convergence chip?


It could very well be the ICs if you cant adjust it back into alignment with the convergence adjustment option.

Jan 22, 2010 | 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...

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...

1 Answer

TV PROBLEMS


If the images are different colors (red,green,blue) then the convergence has diverged. Some TV allow re-convergence through the menu screen, older sets my need to be physically adjusted (aimed) to clear this up. a strong knock to the TV may have cause this.

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

1 Answer

Convergence problem


sounds like convergence amps bad

Oct 23, 2007 | JVC AV-56WP74 56" Rear Projection...

1 Answer

Tv screen waves and is double


No. You have bad convergence output ic;s and probably at least 1 burnt resistor. This liely will have to be reconvergec in the servcie menu after the aprts are changed.

Jul 12, 2007 | JVC AV-56WP30 56" Rear Projection...

1 Answer

JVC I ART


You need to replace the convergence IC's. That is the most common issue with any CRT type projection TV.

Apr 06, 2007 | JVC AV-56WP74 56" Rear Projection...

Not finding what you are looking for?
JVC AV-56WP74 56" Rear Projection HDTV-Ready Television Logo

Related Topics:

1,265 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72620 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

easy alberta
easy alberta

Level 2 Expert

132 Answers

Are you a JVC Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...