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The colour seems to have spread out across the screen

I have tried to ajust the convergence but unable to ajust the red

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  • 121 Answers

Probable convergence circuit problem intergrated circuit resistors. not easy repair  unit probably not worth repair. if older unit.

Posted on Dec 09, 2008

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Posted on Jan 02, 2017

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I try to ajust the green convergence on reference mark down ,and i can't move this line to left or right. how i can ajust the lamp to the righ or left. thank you


Ur tv 100% have a problems known as a convergence picture peoblems.The tv convergence board it is dead,if any of the colors lines R,G,B mis alignments and u will not able to auto or manually to adjust any of the R,G,B colors lines to alignments any of them up.The tv convergence board must be replace like 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 tvs shops will cost u like $300-350 for parts and labors.

May 29, 2011 | Panasonic PT-47WX51 47" Rear Projection...

1 Answer

Currently, the red and blue color alignment is off and I am unable to adjust this. There is a red shadow with a blue hue. Have tried to realign the colors but can not get the red to move.


Ur tv have a convergence problems,it dead.The convergence board the 2 STK convergence ICS and some or all it resistors are dead.All these parts must be change to get ur convergence back to normal.The shop will u $300-350 for parts and labors.

May 25, 2010 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Tv looks like 3d red color on screen


Sounds like the convergence circuit failed. Get an estimate from a repair shop. Not for DIY'ers.

Apr 23, 2010 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Convergence issue; red 3D effect. In grid convergence mode blue will converge w/green fixed lines and red horizontal will but the verticle red will not adjust far enough left to converge. has ajustment...


Convergence is dead.Must know how to solders?Must replaced ICS and all of it resistors.Tries Tv repair World.com,Tvrepairkits.com for a convergence kit.The shop will cost u $300 for parts and labors.

Jan 24, 2010 | Hitachi 43FDX01B TV

1 Answer

Thers a bow at the top and botom of the screen. the multi convergents want stay. the red and green want keep ther ajustments


your convergance amps have failed they are a large ic mounted on a large heat sink replace them and the 2 burnt resistors you will find

Nov 30, 2009 | Televison & Video

1 Answer

Picture is out of focus, fuzzy


Replace the two ICs. You can get the convergence repair kit at this link which contains the parts and step by step instructions with pictures.
http://servicemanuals.vstore.ca/product_info.php/pName/panasonic-projection-tv-convergence-repair-kit-2/cName/convergence-repair-kits

Jun 18, 2009 | Panasonic PT-47WX53 47" Rear Projection...

2 Answers

Red ghost image or shadow


It sounds like the color wheel has gone bad and needs to be replaced. This is located behind the back panel... replacing a new colour wheel will solve ur problem

rate me

Jun 11, 2009 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

I cannot ajust the colnvergence blue is ok can"t ajust the red


Depending upon the set, the probable issue is either poor connections on the pins of the convergence IC or a defective IC. If you can update this with the make and model, I can confirm this and provide additional details and instructions.

Dan

Dec 09, 2008 | Televison & Video

1 Answer

Sony rear projection convergence


This is a convergence problem that is either bad connections on the convergence ICs or defective ICs. IF you can solder and feel comfortable working inside the set, you can fiox this yourself. Let me know if you wish to attempt the repair and I'll post more details and instructions.

Dan

Nov 06, 2008 | Sony KP-46WT510 46" Rear Projection HDTV

4 Answers

Need info onhow to fix


Fix convergence issue first = bowing / distortion will go away.
Requires changing large STK IC's and possibily a pico fuse
in the power supply......................T.

Oct 23, 2007 | Mitsubishi VS-50605 50" Rear Projection...

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