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Colors are all separated almost like 3d - Projection Televisions

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Posted on Aug 08, 2008

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1 Answer

Periodic color scrambling - out of focus. Seems as though the different colors separate and get out of focus.


Ur tv is having a convergence problems,it dead.Colors lines R,G,B mis alignments,have colors shadows pictures or 3D picture look alike?The tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.These parts must be replaced on the tv convergence board to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Jan 22, 2011 | Hitachi 50GX30B 50". Rear Projection...

1 Answer

It's hard to describe...And I'm french speaking but I'll give a try. Now, I see kind of a deformed U-picture... And all the colours are separated... It looks like a 3D shot without the lens. Somebody...


Ur tv have a problems known as a convergence problems,it dead.The tv have colors lines R,G,B mis alignments,have colors shadows 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,must be replaced on the tv convergence board to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Nov 15, 2010 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Wavy color separation, auto focus doesn't fix problem. Doesn't have a manual focus.


Ur tv have a problems known as a convergence problems,it dead.The tv colors lines R,G,B mis alignment,have colors shadows or 3D pictures.The tv convergence board it have dead 2 STK convergence ICS and some or all it resistors.These parts,must be replaced on the tv convergence board to solved tv picture convergence.

Oct 11, 2010 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Red and green color separation mostly on the left side


The tv have a problems known as a convergence problems,it dead.Any colors lines R,G,B mis alignment,have colors shadows picture or 3D pictures.The tv convergencce board require changing 2 STK convergence ICS and some or all it resistors are dead.These parts nust require changing to solved convergence problems.The shop,will cost $300-350 for parts and labors.

Sep 11, 2010 | Sony KP-65WS500 65" Rear Projection...

1 Answer

TV looks like it is in 3D


You have a convergence problem. Please see a tech about reworking the convergence board or better still, have them install a refurbished board. The refurbished board will usually have a six month warranty! Thanks for asking ,and fear no TV tech, as you are armed to get a straight answer.

Jun 30, 2010 | RCA P52929 52" Rear Projection Television

1 Answer

Wavy colors across the screen and the color has separated. ghosts on picture -four eyes ect. I can't adjust the convergence.


This is a common problem. Your convergence has gone out.

Common symptoms are...

1) 3D Video
2) Warped Video
3) Convergence menu does not adjust the red or blue correctly.

Go here for a solution...

http://www.fixya.com/support/r2861627-updated_convergence_problems_amp

Sep 05, 2009 | Samsung HCL4715W 47" Rear Projection...

1 Answer

The screen just goes 3D while we're watching it. We can see the red, green, and blue colors separately.


it has two convergence IC's on the convergence board, they probably have bad solder connections on the pins. They need to be resoldered.

Aug 13, 2009 | Projection Televisions

2 Answers

Color shifting


hello sound's like you have a convergernce problem to me . !!! need's to be replaced. a"good luck"

Aug 16, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Color problems!


if it caves in INTERMITTENTLY and you have a 3d effect you may have problem with convergence. you would need to resolder or replace convergence ics. STK392-570.
you would need to have some king od skill soldering and
unsoldering parts.let me know if you need more info.
if you take the speaker grill and the wood board behing it,(4-6)screws you will see the board in the center,big metal heatsink.
you would need work from the back in you want to replace them.
hdtvman.

Jun 16, 2008 | Mitsubishi WT-46809 46" Rear Projection...

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