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My toshiba projection tv model 42pw330 has got a picture problem just started with a blured siloete of blue or red outline can anyone help me please?

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Hi we had this problem and called an engineer out all he did was take the bottom front off and cleaned the bulbs this sorted the problem out was told it is a comon foult with them colecting dust on the bulbs

Posted on Oct 16, 2008

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My toshiba is doing the same thing. i was told that the convergence ic's needed to be replaced. stk392-110.

Posted on Apr 01, 2008

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Our projection TV is showing double, like the words are duplicating red and blue outlines as well as the picture. It used to be that it would do it once in a while and a little bump to the TV would set it...


Not knowing the model, I would say that you have aconvergence problem. On most newer sets this can be corrected with the remote. Go to menu,then advance settings, then red or blue convergence

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1 Answer

Red outlines in the picture


somewhere in the tv menu there is a place to make video adjustments. one should be for aligning the color guns. one is for red and the other two are green and blue. it will give you a cross in the center of the screen. it should also give you prompts to adjust the lines for centering and to save changes. this happens eventually on all rear projection tv sets.

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Studioseries (samsung) 42" rear projection tv red duoble outline of picture


sounds like the red convergence Ic is weak ready to go out. try replacing the ICs around 10.00 do the blue as well as that will be next.

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1 Answer

Can't adjust the value of the width in Service mode ' WID '


http://www.digitalhome.ca/forum/showpost.php?p=564268&postcount=220
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

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Please email me at skyhawkbasketball@hotmail.com

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1 Answer

43H70 Blue Convergence out of line and will not line back up


If the blue colors will not line up, and the blue appears to sag inward from one or more sides, then you can bet that one of your convergence IC's has either cracked loose or burned out. The IC should be resoldered or replaced and the convergence realigned by someone experienced with projection TV convergence circuits.

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1 Answer

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