Question about Toshiba 42H81 42" Rear Projection Television
Try adjusting the convergence. If it won't move see below- (or hitting Magic Focus for some Hitachi’s)
This sounds like convergence output IC problem. convergence board would have to be removed - remove and replace 2 STK IC's and check the surrounding resistors. Shops usually charge between $200-$400
Posted on Oct 02, 2009
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Posted on Jan 02, 2017
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