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

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Jvc tv has double exposure and curve

Double exposure and curve

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  • JVC Master
  • 14,553 Answers

Convergence is most likely for this model------that circuit in this set is right at front behind grill below the screen.

If you can solder it is a do it yourself type repair with parts under 30 dollars (most shops get 250 average parts and labor) and I can tell you how to get that board out and what is needed.
jvc tv has double exposure and curve - 11_1_2012_3_22_55_pm.jpg11_1_2012_3_23_20_pm.jpg

Here is the board removed from a set.

Posted on Nov 01, 2012

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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SOURCE: jvc tv picture quality

sounds like your crt tubes...meaning Red, Green and Blue are out of alignment...or possibly 1 of the crt's is burned out.

Posted on May 04, 2007

  • 87 Answers

SOURCE: 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.

Posted on Jul 13, 2007

SOURCE: I art JVC 46 inche double vision

How do you use the auto convergence?

Posted on Jun 16, 2008

waynejamescm
  • 67 Answers

SOURCE: double vision on tv with purple and green colors

Hello,

This television set, as well as most rear-projections, is prone to convergence driver problems. There are two large chips (STK392-110's) in the TV that need to be replaced, as well as some resistors that are likely damaged as well. Any competent TV repair shops should be able to repair this TV for 200-300 dollars. It is important to note that if the back of the TV is taken off without the proper prep., the Digital input (DVI) will be disabled permanently.

Hope this helps you...

Posted on Dec 30, 2008

welcomejee
  • 10594 Answers

SOURCE: JVC AV-65WP74the picture projectscuved in the middle of the scren

Hi,
This kind of picture problem is due to failure of convergence out ICs, please replace convergence out ICs in tv to get it fixed.
If you are handy with electronics stuff repair and can replace parts in circuit board with proper tools then can replace above said ICs by yourself or ask local tv tech to repair your tv.
Thanks.

Posted on Mar 15, 2010

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1 Answer

Picture has double exposure as well as curved, color also is distorted with pink at the top of screen. It is on a good surge protector. It was fine last night and just started it this evening when we...


Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - TV makes a chirping sound.
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

You can see some examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Mar 06, 2010 | Samsung PCN5425R 54" Rear Projection...

1 Answer

Curved lines on screen double image poor color


Ur convergence it dead,U know how to solders?Buy a convergence kit,use what in that kit,ur tv should be back to normal.Try this website.Tv repair World.com for the convergence kit.

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

1 Answer

Bad picture


Ur convergence is dead,U know how to solder?Buy a convergence kit.Use what in that kit.Websites have it.Tv Repair World.com,Ebay.com.

Oct 14, 2009 | Televison & Video

2 Answers

Curved screen and double letters


The convergence circuit has a problem. Can you confirm the model number as HD52W58 please? I will double check the requied parts and update this.
Thanks,
Dan

Sep 03, 2008 | RCA HD52W58 52" TV

2 Answers

Double print and curve screen


this is an indication of convergence problem. from your description the curved screen indicates complete loss of covergence. First question is in setup menu do you have the convergence option? if no then it will be the fl231 fuse problem. common to these set and if you can solder. its not a difficult repair. if you do have the option. then it can be any or all of three cuircit boards. let me know and i will do my best to see if i can help you fix it

Aug 31, 2008 | RCA HD52W58 52" TV

1 Answer

JVC I'Art AV-56wp74


A repair facility will charge 400 to 600.00 for the repair. Or you can repair it yourself if you can solder. As both convergence ICs need to be replaced. They are STK392-110 you can get replacement ICs at the following link with free instalation instructions with pictures so you can do the repair yourself. Heres the link.
http://servicemanuals.vstore.ca/

Jun 15, 2008 | JVC AV-56WP74 56" Rear Projection...

1 Answer

RED AND GREEN DOUBLE AND BLUR PICTURE HELP PLEASE


You have a convergence problem. Components are shorted out and must be replaced. Unless you're a technician, there's really nothing you can do at this point.

C-Dog

Feb 03, 2008 | JVC AV-56WP74 56" Rear Projection...

2 Answers

Double image


convergance ic bad
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Nov 10, 2007 | Mitsubishi VS-45609 TV

1 Answer

Showing doubles


your tv IF circuit needs to be align take it to a tech.if you are using antenna then you change the position of the antenna.good luck.

Mar 30, 2007 | Toshiba 55H70 55" Rear Projection...

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