Question about LG RU-52SZ51D 52" Rear Projection HDTV-Ready Television

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I have blue and yellow shadows in my picture due to auto convergence how can I correct this

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Youll have to contact the manufacture on the auto reset to factory defaults man as DLP stuff is good stuff but a little technical. Sorry.

Posted on Apr 13, 2006

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Blue shadows and a yellow and blue arc acroos the bottom of the screen


Tv have a problems known as a convergence problems it dead.Tv have colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv convergence board it is dead.The tv convergence board must require replacing 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.

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1 Answer

My Philips 60inch widescreen rear Projection the picture color is blue and red how can i fix it


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

Oct 12, 2010 | Philips 60PP9202 60" Rear Projection...

1 Answer

PICTURE IS BOWING INWARD AND THE COLOR . LIKE PERSON FACE IT WILL HAVE A SHADOW OF RED, BLUE, GREEN, YELLOW


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

Sep 14, 2010 | RCA HD52W58 52" TV

1 Answer

Red, yellow and blue bars going through the screen, what does this mean and how do I correct it?


U mean ur tv have colors shadows?Colors lines Red,Green,Blue misaligns don't line up to produced a solid picture?U have a 3D pic?All these are cause by a problems known as CONVERGENCE PROBLEMS.Ur tv the convergence board the 2 convergence ICS and some or all it resistors are dead.All these parts on the convergencce board,must be replaced to solved convergence problems.The shop will cost u $300-350 for parts and labors.

Jun 15, 2010 | Toshiba TP50H50 50" Rear Projection...

1 Answer

Picture now has alot of yellow and blue shadowing


Ur tv have convergence problems,it dead.Require 2 STK convergence ICS and some or all it resistors replaced on the convergence board.The shop will cost u $300-350 for parts and labors.

May 14, 2010 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

Tv out of foucs


These procedures are from the owners manual, go into menu and then picture quality and then: Convergence The Convergence feature lets you adjust the TV’s three tubes. When the TV tubes’ images are precisely aligned, they create the color images you see on the screen. Over time, the picture can drift out of alignment (this is normal). If your picture seems fuzzy or has a yellow tint, using Convergence could correct this misalignment. Only one convergence is needed for all inputs, regardless of the signal format. Note: Make sure the TV has been on for at least 30 minutes (TV needs to warm up for best results) before starting Auto Converge or Red/Blue Centering. When you select the Convergence feature, a submenu appears with three options: Auto Converge Automatically aligns the projection lenses to self-correct color images. You’ll see flashing squares of color dance across the screen (this is normal). Note: After performing auto convergence, use the Blue Centering and Red Centering menus to fine tune convergence in the center of the screen, if necessary. Blue Centering Aligns the blue and green images to fine-tune the picture. Red Centering Aligns the red and green images to fine-tune the picture. Note: The ability to change channels is disabled when adjusting the convergence options. The TV must be tuned to a usable signal to converge the picture.

Apr 23, 2010 | RCA HD52W58 52" TV

1 Answer

Blue/yellow shadows


This is a common problem. Your convergence has gone out.

Common symptoms are...

1) 3D Video
2) Warped Video
3) Convergence menu does not adjust the red or blue correctly.

Go here for a solution...

http://www.fixya.com/support/r2861627-updated_convergence_problems_amp

Sep 06, 2009 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

Blue and yellow shades


Hi,
That problem is due to failure of convergence section in TV, you need to check convergence out section in TV to fix that problem.

Jul 18, 2009 | Sony KP-53V75 53" Rear Projection...

2 Answers

Blue and yellow shadows on TV


dear friend,
the problem of your tv is a burnt image!
solution: replace blue crt

Jan 20, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Blue and yellow shadows


Needs convergence IC's replaced = part # STK392-110 upgrade
sub use STK394-160E. Replace both for reliability,then activate
auto-focus................................T.

Nov 08, 2007 | Toshiba 57H82 57" Rear Projection...

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