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

1 Answer

Television I have a JVC model AV56WP74. It is 4 1/2 years old and the convergence has already gone out. This is the second time and cannot afford to pay another $500. Any suggestions.?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,267 Answers

You can try to fix it yourself by replacing the convergence board.
check this link to find the entire convergence assembly.
After replacing the assembly you might need to do a manual adjustment.
I can fix that board for you for half the price.
Good Luck and let me know if you need further assistance.

Posted on Apr 12, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My convergence option is missing on my tv why


the Tv does not have a convergence menu like other models do .I.E. Toshiba, Panasonic ECT...If your having a Convergence problem then you have a Fuse gone out . you may have another problem too, but I'm betting tis just a Fuse and you can get a repair kit at WWW.Tvrepairkits.com they are affordable and have great support in helping you fix your tv

Jun 29, 2014 | RCA R52WH73 Projection Television

1 Answer

I have a sony projection tv Canadian model number KF-E42A10. The screen has a green tinge to it. All images are fine, just the color is off. When I go to the the guide the green is gone, it is a pukey...


Not the lamp if u have good picture.Ur 2 convergence ICS and all the resistors is dead.Colors misaligns,have shadow or 3D colors. Must replaced 2 ICS and all it resistors in the US shop will cost U $300 parts and labors.Canadian don't know.

Feb 10, 2010 | JVC AV-65WP74 Rear Projection Television

1 Answer

It seems the picture has gone bad on our our RCA 52" Model No. R52WH73 projection television. It is only 3 years old. The picture is bowed in at the top and bottom and the color is off. Will it be cost...


Your convergence ICs or convergence board is bad. More than likely it is the convergence ICs. About a $100 fix from a reputable repair shop. Hope this helps. If you need more info let me know.

hardrocko

Jan 25, 2010 | RCA R52WH73 Projection Television

1 Answer

AV-56WP30 Convergence Repair


I got the correct answer from another free service, I can't afford your paid service and listed below is the only answer that I received from you for free:

fxnlogo_s.png Technical Support, Instructions & Repair Service


Dear lmoore44052,

A new solution has been posted for your JVC AV-56WP30 56 in. Rear Projection Television problem on FixYa.com.

Click here to read the solution:
http://www.fixya.com/ThreadView.aspx?thid=3140051&prdid=186352

Regards,
The FixYa Team



Oct 08, 2009 | JVC AV-56WP30 56" Rear Projection...

1 Answer

My tv jumps with red lines while watching. JVC


It sounds like the begining of as convergence problem or cold solder on convergence board - have a tech have alook

Sep 14, 2009 | JVC AV-48WP30 48" Rear Projection...

1 Answer

Red and Green wavy lines in the upper left hand corner?


Projection TV sets have two very common problems listed below.

Problem #1) Convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jul 25, 2009 | JVC AV-65WP74 Rear Projection Television

1 Answer

Lamp out - 2nd time in Five years


umm this is very common with progresive scan hd tvs with the lamp. i had a panasonic 52' for 6 years and mines just never turned on. i figured it ws da lamo but we also got fixed before and since these tvs are outdated i suggest u throw it out and sont sell it or fix it its not worth fixing. i suggest you buy a flat screeen lcd because thats all they sell and lcd is better than plasma. they last longer and fixing that JVC you have will cost $$$$ because of labor, bulb replacement and tax.

Jan 08, 2008 | JVC AV-48WP30 48" Rear Projection...

1 Answer

Color convergence


RICKY-SOUNDS LIKE THE USUAL CONVERGENCE IC FAILURE.TRY LOOKING IN W/BACK OFF TV AND YOU'LL SEE COUPLE OF STK392-??? IC CHIPS,LOCATED ON A BIG METAL HEAT SINK.RETRIEVE THE EXACT PART # AND YOU CAN ORDER THEM AND INSTALL THEM YOURSELF IF YOU ARE GOOD AT SOLDERING ELECTRONIC PARTS,IF NOT BEST BET IS CALL AN EXPERIENCED JVC TECH.JOE TV

Nov 27, 2007 | JVC AV-48WP74 48" Rear Projection...

2 Answers

JVC 48WP34


More than likely you need to replace your IC's on your convergence board. Im not entirely sure on this model, but it's probably STK392-110. There are a lot of people that recommend that you replace them with STK392-150 to ensure a longer life.

Sep 11, 2007 | JVC AV-48WP30 48" Rear Projection...

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

Related Topics:

76 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Projection Televisions Experts

easy alberta
easy alberta

Level 2 Expert

132 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

68250 Answers

Are you a JVC Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...