Question about Philips 50P8341 50" Rear Projection Television

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I have a phillips 50pp920217 tv and the problem is that one lens or lamp its burned. AT the bottom the pictures has a wave and shadow of color red.

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Sounds like some of the coolant has been lost. Refill with the same glycol based coolant as original.

see here:
http://www.google.com/url?q=http://www.mcmelectronics.com/browse/CRT%2520Coolant/3830007&ei=VktsSr2wGcKFtgfvqYWbAQ&sa=X&oi=spellmeleon_result&resnum=2&ct=result&usg=AFQjCNHIbkkEwW3p8jUKnwgc30LApH-Xww

Posted on Jul 26, 2009

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A common problem with Philips rear CRT projectors is fogged up coolant in the blue and green fluid chambers. A distortion in the red could be a bad STK392-120 conv.amp.

Posted on Aug 18, 2009

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1 Answer

Hitachi 53udx10b screen is dark, very blue and red. there is a red wave across the top of the screen. there is a blue "ghosting" of any text on screen.


The tv have a problems known as a convergence picture problems,it is dead.Tv set have any colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?Yes,than the tv convergence board it is dead to causes all these problems.Now the tv set convergence board must have to be repair like replacing 2 STK convergence ICS and some or all of it resistors too.To fixed the tv set convergence board to solved the tv set convergence pictures promblems.The tvs shops will cost u like $300-350 for parts and labors.

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Red tinted picture


HI,

Try reseting the TV first by unpluging all the cords for 4hrs and then plug it back.

I will be posting more troubleshooting steps..

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1 Answer

I have a Phillips 60" rear projection TV. recently


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

Jun 01, 2011 | Philips Televison & Video

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I have a friend with a Philips 60PP9202 TV, and she describes her problem as: "The top/bottom corner of the picture is kinda waved and the color is blue/red (3D like)". Would anyone have an...


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

Nov 15, 2010 | Philips 60PP9202 60" Rear Projection...

1 Answer

The picture on my phillips rear projection tv is red and I can't change it by adjusting colors. What is wrong and how can I fix it?


Tv have colors lines R,G,B mis alignment any colors,shadows colors, 3D pictures,the tv have a problems known as a convergence problems.The tv convergence board is dead.The 2 STK Convergence ICS and some or all it resistors are dead too.Must replaced these parts to solved convergence problems.The shop will cost $300-350 for parts and labors.

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1 Answer

53 inch projection tv...seems like the color red and color blue have shifted giving me a picture with red and blue shadows


For CRT projection TV's, this indicates that the Green picture tube is burned (warn out). The less green that strikes the screen, the more redish the image will look. You will need to find an old school TV repair shop that knows how to replace picture tubes.
In the case of a DLP style TV, the color wheel needs replacing.

Dec 29, 2009 | Hitachi Televison & Video

1 Answer

Color red seems to be more prominant...than other


I've had this problem with my projection TV recently. I would say your lens/lamp is to blame. It might be time to change it, depends on the last time it was changed, most of the time, the TV will tell you that it needs to be changed, but not always. I think your best bet is the TV lamp.

Oct 20, 2009 | Hitachi Televison & Video

1 Answer

Distorted Color and geometry of Picture


replace stk 392-110 ( or stk 392-150 same number) , check resistor 2.2 ohms for open or burn beside STK IC's

Apr 13, 2009 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Picture color - it is a blue and green picture- no other color- looks artificial


update your tv with a usb drive. worked on my phillips 60PP9200D/37. get update at phillips web site. solves many problems

Jan 18, 2008 | Philips 60PP9200D Television

1 Answer

Arched picture at bottom seperating the green and red


Your tv has a convergance failure. the convergance ic's need to be replaced. Upgraded part # STK392-150 or STK392-160. Both ic's should be replaced to prevent future failure of other colors.

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