Question about Toshiba TP71G90 71" Rear Projection Television

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Toshiba convergence problem

I have a toshiba TP71G90, I have a convergence problem. I allready changed the two stk's with original replacements and I still have the problem, It is a little better than what it was before but I can't adjust the convergence in the service mode. It does let me in the service mode but when I try to adjust the convergence by going to built in cross-hatch pattern but it will not show it, also if I try to go to the main menu to select the convergence mode there is no cross displayed. Can someone please help any ideas. I also changed the resistors in front of the stk's.

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Re: Toshiba convergence problem - Toshiba TP71G90 71" Rear Projection Television Projection Televisions

Digital convergence or eproms

Posted on Oct 07, 2007

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I can post details of how I replaced these on my Toshiba 40WH08B. Yours should be similar.

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