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I have a Toshiba Projection Television Model 42H83. I have had it for 4 years and it always had a magnificent picture until yesterday. Now it has a red ghost to the right of everything. I tried adjusting the convergence but it wot let me move the RED line far enough to the left. When I go to the eight patterns I have a red Cross a distance away from the one I am supposed to line up with. About 1/8 of an inch to the right.

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Youre convergence ICs need to be replaced there are two of them attached to large heatsinks the numbers are STK392-110. You can get new ones at the following link and they provide free step by step instructions with pics so you can do the repair yourself and save several hundred dollars. heres the link.
http://servicemanuals.vstore.ca/

Posted on Apr 26, 2008

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Posted on Jan 02, 2017

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