Question about Philips 51PW9303 51" Rear Projection HDTV-Ready Television

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Green is bowing up & down. Phillips 51pw9309/17f

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Your convergence chips are toast. You will need to replace them along with the convergence resistors. 
Here are some of the common symptoms when your convergence chips fail. 

Screen looks 3D
One or more colors can't be adjusted when when using the convergence menu. 
Screen is bowed, wavy, etc but stationary.
Solution: 
You can get a convergence kit with photo instructions from www.TvRepairKits.com

Posted on Dec 22, 2008

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Is this a Convergence IC chip problem?


yes this is a bad ic
here is my tutorial.. most of these use a stk392-120 and i would replace both of them

http://www.fixya.com/support/r5001731-convergence_diagnosing_convergence
Let me know if I can be of further assistance.

Jun 14, 2010 | Philips 55PP9352 55" Projection Television

2 Answers

Philips 55P8288A tv has a dull color and a red hue.


This sounds Like the the coolant for your piture tube has become cloudy and needs replacement (usually blue or green tube - thats why the image seems ovrely red).It's a big job (labour wise) since completee dissassembly is required ($200-300). It can be done youreself - check out TVrepairkits.com to get the coolant and instructions.
You can confirm that this is the problem by dissassembling the unit to the point where you can view the face of the CRT's (red green and blue) directly.

Nov 28, 2009 | Philips Magnavox 50ML8105D 50" HDTV DLP TV

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My phillips tv has a green line at the bottom


This is a very common failure on Projection sets. Its called a convergence problem.
You may have one or more of the following symptoms.
Screen looks 3D
Colors don't line up
One or more colors can't be adjusted when using the convergence menu.
Screen is bowed or warped.
No Audio / No Video - Makes Chirping Sounds
You can see some examples and find a fix here...

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Sep 26, 2009 | Philips 60PW9363 60" Rear Projection...

1 Answer

Phillips 60 in projection - colors yellowed


you have 2 problems one of youy tubes is low on fluid and the convergence is way off.

Sep 11, 2009 | Philips 60P8342 60" Rear Projection...

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Bowing of picture at top and bottom towards center.


Projection sets have two very common problems outlined below.

The first common problem is convergence

These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. The TV can also shut down when the convergence starts to fail.

Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith, RCA and others.


You can more info and a DIY convergenece repair kit with instructions from TV Repair Kits using the link at the end of this article.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped or bowed
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngSOLUTION

You can see some more examples and find a fix using this link on Fixya

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jul 12, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

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Phillips 60pp9202



Did you replace the Convergence Resistors at the same time? 

If not you need to replace them also. 

Nov 16, 2008 | Philips 60PP9202 60" Rear Projection...

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Have green bow in top right and green shadows all over


your convergence board needs to be replaced..its out.thats why the bow in the pic

Oct 30, 2008 | Hitachi 46F500 46" Rear Projection...

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Phillips 60 inch HD rear projection? Convergence!


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Dec 26, 2007 | Panasonic PT-53WX53 53" Rear Projection...

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