Question about JVC Projection Televisions

1 Answer

My tv colers are messed up not alligned but convergence does not help the colors are arcing at the top and bottom.

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 need to replace the convergence ics please respond with your model number of your tv and i wii assist you

Posted on Sep 10, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How to fix the color alinements


You need to replace the two STK-392-560 CHIPS THIS SET USES AND DO NOT RUN THE SET WITH CONVERGENCE BOWED or soon you will have other parts bad.

May 27, 2012 | Sony KP-57HW40 57" Rear Projection...

1 Answer

My rear projection television is showing a double picture with the blue out of allignment. It also shows a bow on the top and a bow on the bottom.


The tv have a problems known as a convergence problems,tv convergence board it is dead.Tv have R,G,B colors lines mis alignments,have colors pictures shadows or 3D pictures look alike?Yes.The tv convergence board it is dead.Must require replacing 2 STK convergence ICS and some or all of it resistors too.To fixed the tv convergence board to solved the tv picture convergence problems.The tv shop,will cost u like $300-350 for parts and labors.

Apr 24, 2011 | Zenith IQC50H95W 50" Rear Projection...

1 Answer

Blue shadows and a yellow and blue arc acroos the bottom of the screen


Tv have a problems known as a convergence problems it dead.Tv have colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv convergence board it is dead.The tv convergence board must require replacing 2 STK convergence ICS and some or all of it resistors too.To fix the tv convergence board to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Mar 02, 2011 | Pioneer SD-582HD5 58" Rear Projection...

1 Answer

LG Projection TV Model# RT-49NA11T Green color gun shows bent arc on top & bottom.Red & blue guns are ok.How to adjust the green gun to remove the bent arc. This is causing picture shows mix...


This problems ur tv have can't not be fix by adjustment.The tv have a problems known as convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadow pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.These parts on the tv convergence board,must be replaced to repair the tv convergence board to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Jan 10, 2011 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

The colors are unalligned and the picture is blurry


hello,,the deffective part of your tv probably the convergience ic,it is a 2 pcs big ic with heatsink mounted on the mainboard you can replace it with a new one..or try to adjust first the allignment of your cathodes the RGB cathodes..on your front pannel there is a convergeance manual allignment button use this button to allign the convergeance..on your remote control there is also an allignment command consult your manual for the command .after the adjustment you must save the adjustments before exit the convergeance adjust..if thris adjustment do not work replace the convergeance ic ..mostly the ic is labeled STK XXXX..


GOODLUCK i hope i this helps you..

please rate my help tnx.

May 29, 2010 | Philips 51PW9303 51" Rear Projection...

2 Answers

Phillips Model 60pp920217f


I expect the answer to your question is YES! The convergence amplifiers are a common problem in many projection sets. When you search for the replacements you should find that the originals have been superceded by improved parts. Also be aware that when these parts fail, they will usually damage a resistor in the convergence yoke return path. The resistor must be replaced with one of the correct value or the convergence, though responsive, will be out of range.


If you find my suggestions to be helpful, please share with us some details so that others may benefit from knowing the whole story. Thank you!

Dec 29, 2008 | Mitsubishi WD-52327 52" Rear Projection...

2 Answers

60" TV has an arc in the pic


Check the fuses 1007 & 1405. If they are blown in will cause an Arc.  

Note: If the screen shrinks/expands you may need a chip kit from www.repairkits.com


Aug 28, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Blue color is out of position


sure sounds like convergance problem
http://www.partstore.com/Part/Samsung/

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
http://www.hdtvoice.com/voice/showthread.php?t=28929

Jan 30, 2008 | Samsung HC-P4752W 47" Rear Projection...

1 Answer

Picture problem


Your set is having convergence problems, are the colors messed up in these areas or does it looks normal beside the arc? If the colors are out of line then convergence problems are on the way. Shut down and look at the convergence board for loose solder connections first, Then resistors that needs replacing. Last may have to change Convergence amps.

Sep 10, 2007 | Philips 60PP9202 60" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

56 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

68180 Answers

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

Answer questions

Manuals & User Guides

Loading...