Question about Toshiba 57H82 57" Rear Projection Television

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Toshiba 57h82 I am having a problem with the touch focus option on my tv. Last night the picture got blurry. It looks like picture has red and green shadows. I have tried the convergence setting, the red and blue line up, but the green cross is way off. It will not let me move it. Any suggestions will be greatly helpful. Thanks!

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Re: toshiba 57h82

1) pull chassis--replace both convergence IC's for reliability.

2)Never manually move yoke rings unless yoke and/or CRT

are replaced.

3)Solder any/all bad connects,esp.jumper wire connectors

supplying B+ to convergence circuitry.

4)Re-check alignment.

Posted on Oct 15, 2007

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Re: toshiba 57h82

Your convergence amp ic's./if you want to cheat/align the other two colors and manualy move the green yoke rings on the green picture tube neck so the green cross aligns with the red and blue.,they shuold form white when all three are aligned,on top of each other.

Posted on Sep 13, 2007

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