Question about JVC AV-56WP30 56" Rear Projection Television

CONVERGENCE PROBLEM MY BLUE CONVERGENCE TOP ROW WON'T LINE UP. IT'S GOT A DIP BETWEEN THE FIRST TOP ROW + AND THE SECOND TOP ROW + . ALL OTHER ROWS ARE LINED UP TO MAKE + ALL WHITE. IS THERE A WAY TO REALIGN THE TOP ROW? WHEN I TRY AND MOVE UP AND DOWN IT WON'T GO UP HIGH ENOUGH TO REALIGN WITH REMOTE. WE'VE JUST MOVED, COULD WE HAVE KNOCKED SOMETHING OUT OF ALIGNMENT?

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3,130 Answers

Yes sir anytime you move a projection set ,theres a chance that the convergence could go out of alighnment as it dosent take much. First off your gonna need a cross hatch generator and a service manual and a good kno how on convergence alighnment as when you adjust some controls you need to counter it withanother completely differant alighnment control> so in some cases to get a section or a linearity correction your gonna spend some time. I myself remeber one set I spend 5 hours on after a customer tryed to adjust the confergence them selfs. Not only did it cost a bundle to realighn the gentleman need to go to the hospital as i results of touching a spot on the chassis that he shouldnt have and gave him a shock that threw him across the room. My advice, unless you have convergence experience is to invest in a service person to come out to your home and adjust it for you. I would try first an authorized repair center as they should have all the tools and secrits to the convergence in that set. And Please without electronic experience, even an unplugged set can harm ya. Good luck Try the # and the link 800) 252-5722 or [email protected]

Posted on Jun 05, 2006

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