Question about Mitsubishi WS-65819 TV

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Screen is arching at bottom of screen. only does when you first turn it on after 10 0r 15 minutes it fixes itself

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This is the begining of a convergence problem and the O/p IC' will probably need replacing.
Try adjusting the convergence. If it won't move see below- (or hitting Magic Focus for some Hitachi’s)

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 Be sure to vote/rate me if this helped Thanks!
See link for more detail
http://www.ehow.com/how_4575598_yourself-projection-tv-repair-convergence.html

Posted on Oct 06, 2009

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