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Green and red colors is out of line panasonic pt51hx42

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This is a convergence problem. Either there are bad connections on the convergence ICs or the ICs have failed. Try resoldering the pins on the ICs first. If that fails to resolve the problem, replace them, These ICs are large black ICs attached to a heatsink and are most likely marked STKxxx.
Dan

Posted on May 27, 2008

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2000 PANASONIC TV WITH RIGHT SIDE OF PICTURE THE GREEN AND RED COLORS ARE ABOUT A 1/4" OFF FROM EACH OTHER


trysetting the convergence on the tv itself,if that doesnt work you have a bad convergence amp maybe just 1 of them,you have 2 1 for greenand red 1 for green and blue,hope that helps.

Jan 17, 2013 | Panasonic Televison & Video

1 Answer

LG Projection TV Model# RT-49NA11T Green color gun shows bent arc on top & bottom.Red & blue guns are ok.How to adjust the green gun to remove the bent arc. This is causing picture shows mix...


This problems ur tv have can't not be fix by adjustment.The tv have a problems known as convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadow 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 on the tv convergence board,must be replaced to repair the tv convergence board to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Jan 10, 2011 | Panasonic PT-53WX53 53" Rear Projection...

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Red, Green convergence lines are wavy


Projection TV sets have two very common problems listed below.

Problem #1) 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. 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 and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

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

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*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.pngYou 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

Sep 16, 2009 | Akai PT4298HD Rear Projection Television

2 Answers

Panasonic pt-47wx53g red is out of convergence range


Have you moved the TV recently?, if so the red can(Red source) in the back bottom of the TV may have physically shifted in its holder, this is common when a rear projection tv is moved, jostled. Take the back off, look at the three cans,Red, Blue, Green, see if they all look like they are nested the same, bet the red is shifted a little.Good Luck with it!
kskip69

Aug 22, 2009 | Panasonic PT-47WX53 47" Rear Projection...

2 Answers

MOVED TV NOW NO PIC JUST RED BLUE GREEN ON TOP HALF OF SCREEN


Try re-soldering convergence IC pins first, they might get loose when you moved the TV.

May 27, 2009 | Panasonic PT-61HX40 61" Rear Projection...

1 Answer

I have a panasonic PT47WX51E projection tv. It is about 7 years old and I am getting some faint diagonal lines all across the screen. I was wondering wht the problem may be. Thanks


They are retrace lines , do they have a paticular color, red, blue green or white? Let me know and i should be able to help you with it.

Apr 13, 2008 | Televison & Video

1 Answer

Tashiba projection tv


could be a tube, but due to the model I would say something amiss in the red drive circuits Usually panasonic has blue tubes and green fail first. Try switching the Red RT socket with the green. if it still comes red then its in the tube, If it comes on green instead of red you know its in the drive circuits not the tube. Hope this helps let me know if you need anything further.

Feb 04, 2008 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Green horizontal deflection


Change both STK convergence IC's for reliability. They amplify/control both horiz and vertical. re-align after replacement.Locate them on the largest heat sink in your set!

Sep 26, 2007 | Panasonic PT-53WX42 53" Rear Projection...

1 Answer

TV has line down the middle


Remove the front sceen and check for a cob web acrossone of the px tubes, is one possible cause of your problem.

Jun 15, 2007 | Panasonic PT-47XD64 47" Rear Projection...

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