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Colour separation on rear projection tv - Projection Televisions

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CHECK THE MENU TO SEE IF YOUR TV HAS CONVERSION,,MY RCA 52INCH HDTV PROJECTION,,ITS 4 WHEN YOU MOVE IT OR THE COLOR GETS ALL OUT OF WHACK,,ITLL FIX IT RGHT UP

Posted on Oct 05, 2008

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It is making a humming noise


Rear projection TV's have fans that can become noisy with age also the colour wheel motor also can become noisy. Replacing the fans should be easy and cheap, the colour wheel motor not so much.

Dec 24, 2014 | Samsung HLN5065W 50" Rear Projection...

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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

We have a PT-47WX51CE panasonic cinemavision hdtv 1080i and the colour is off. We see separated mainly green and magenta and the picture is warped with some lines.


Hi,
All that mess in picture is due to failure of convergence output chips in this tv.
Replace convergence output ICs (two ICs) to solve picture problem. Required ICs are available in Part Store, click the link to have price info.
Thanks.

Jun 25, 2010 | Panasonic PT-47WX51 47" Rear Projection...

1 Answer

Toshiba 42PW23P colours are not merging together. You can see the colours separately. Think this may be a convergence problem or rainbow effect


Yes,ur convergence is dead.Must replaced these 2 convergence ICS and all it resistors to solved this problems.The shop well cost u $300 for parts and labors.

Feb 10, 2010 | Toshiba 42H81 42" Rear Projection...

1 Answer

My colours have all separated on my jvc rear projection tv


2 Convergence ICS is dead,must replaced.Some it resistors well need it replaced too.Must know how to solders?Buy a convergence kit at Tv repair World.com,Tvrepairkits.com to repair it ur self.The Shop will cost u $300 dallors for parts,and labors.

Feb 03, 2010 | JVC AV-48WP74 48" Rear Projection...

1 Answer

Philips rear projection TV component identification, what is it


They adjust FOCUS and Screen settings---they have nothing to do with convergence---if you have not touched them---do not---they are not real easy to reset correctly.

What is wrong with the set and what is the model number?

let me know and I will try to assist you

SD TECH

Oct 04, 2009 | Projection Televisions

3 Answers

My LG rear projection TV RE40NZ60RB colour is ghosting with three colours separating. Colour converging does not rectify


There is a problem with the convergence circuit. It can be as simple as poor solder connections at the pins of the convergence IC or a defective IC. If you can solder, you can fix this yourself. Please confirm the model number of hte set and I'll provide the part numbers etc. required to resolve this.

Thanks,
Dan

Aug 20, 2009 | Projection Televisions

1 Answer

Philips 43PP925 rear view television


Can you describe what you mean by "funny with colour" please? That will help to determine the problem circuit.
Thanks,
Dan

May 23, 2008 | Philips 43P8341 43" Rear Projection...

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