Question about Philips 43P8341 43" Rear Projection Television

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Please help colors just converge

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  • melemel81 Mar 01, 2008

    My picture has a double image and the color has a shadow behind them

  • Anonymous Mar 19, 2008

    I have a 43PP8421 with the same problem. I have tried to adjust the red multipoint on the converge menu, but it only adjusts side to side.

  • Vista Electronics May 11, 2010

    Do you mean colors do not converge?

    Do you still want help with this repair ?

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There are 2 large flat pack IC's mount on a silver heatsink. (STK392-120) also check or replaced open fuseible resistors near heatsink. (3.9 ohm, 2 Watt) Soldering required.

Posted on Apr 23, 2008

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1 Answer

Hello, I have a 2005 Sony KP-51WS520 Rear Projection TV. Recently, the green colors all become a yellowish/orangish color. When you are watching a baseball game the grass is a orangish color. ...


DLP tvs have a design weakness,the problems it is call a convergence problems,it is dead.This convergence problems,will have happen many times through out the tv live.The tv have a colors R,G,B lines misalignments,have colors shadow pictures or 3D pictures look alike?Yes,than the tv board,that call the tv convergence board it is dead.The tv convergence board,must require changes 2 STK convergence ICS and some or all of it resistors too.To fixed the tv convergence board to solved the tv colors picture convergencce problems.The tvs shops will cost u like $300-350 for parts and labors.

May 24, 2011 | Sony KP-51WS520 51" Rear Projection...

1 Answer

My sony kp 65ws500 has a all red picture. It looks fine otherwise. nothing i have tried has changed the color of the screen at all. Please help.


Tv have a problems known as a convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors pictures shadows or 3D pictures look alike?Yes.The tv convergence board it dead.The tv convergence board must be replacing the 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 | Sony KP-65WS500 65" Rear Projection...

1 Answer

I have a toshiba tv model tp50g90 I have replaced the convergence chips stk392-110 convergence was corrected but I have a problem yet red not managed to focus on the user menu in the option of...


Thats the way it works. You have to adjust the other colors to the red. You adjust the red from the back of the set using the convergence magnets on the tubes. Then you adjust the other colors to match the red. It's much easier if you have the plastic screen from Toshiba used to align this set.

Feb 20, 2011 | Toshiba TP50G90 50" Rear Projection...

1 Answer

I have the akia projector tv and the numbers and letters are doubled. Also the color isn't right . Is it the auto focus ? . Please help I don't know how to fix this ...


The tv problem is call convergence problems,it dead.Tv have convergence 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 replaced on the tv convergence board to solved the tv picture convergence problems.Try website like Tvrepairworld.com might still can buy a whole refurbish convergence board for the replacement.The Akai and Samsung DLP tvs used the same convergence board.Or the shop,will cost u like $300-350 for parts and labors.

Jan 06, 2011 | Akai PT5598HD 55" Rear Projection...

1 Answer

Colorful vertical lines


Ur convergence is dead,U know how to solder Wright?Need to buy a convergence kid,use the parts in that kit.Tries these websites Ebay.com,Tv Repair World.com.

Sep 20, 2009 | Hitachi 51SWX20B 51" Rear Projection...

1 Answer

Color convergence is off


Please chech degausing coil around crt from inside

Jun 13, 2009 | Televison & Video

1 Answer

The picture is at an angle and the color is all out of whack,we turned on the t.v and it was like this with no warning. help please.


Your convergence chips and convergence resistors are going bad. When they fail the screen colors will look distorted/3d looking and sometimes the screen will be bowed in. Another symptom is one or more colors can't be converged using the convergence menu. You can purchase the parts over the internet. Just make sure you get Sanyo brand convergence chips and the correct flame proof resistors. You can also check the site www.TvRepairKits.com. They are working on a complete kit for this model.

Nov 02, 2008 | Philips 60PP9202 60" Rear Projection...

1 Answer

Philips 9P6040C 60 in. Rear projection


Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence section.
 
Try to adjust the red and then the blue convergence.

You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem. 

Here are some of the most common symptoms.
  • Screen looks 3D
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed in but stationary.
Solution:

You need to replace the convergence chips and convergence resistors. Check the site http://www.TvRepairKits.com . They have put together a kit for your exact model. The kit includes a photo instruction guide, original Sanyo STK chips, convergence resistors, etc. Everything you need to fix it yourself. 

Hope this helps,

Jul 23, 2008 | Philips 9P6040C 60" Rear Projection...

1 Answer

Color is messed up


sounds like bad convergance ic
http://www.techlore.com/forum/thread/18970/Sony-KP-46WT500-Convergence-Repair/

Dec 14, 2007 | Sony KP-46WT500 46" Rear Projection...

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