Question about Samsung HCN4226W 42" Rear Projection HDTV-Ready Television

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Samsung 42" tv sp43w6hpx

Hi i have got into the service convergence on my tv i have now messed up all the colours and all the grid lines the default has also been replaced by a mess up the perfect focus on the main picture screen is not working anymore it comes up with a message wrong factory data, is there something you can sugest to get everything back to normal, thankyou toni pell.

Posted by toni pell on

  • Anonymous Aug 25, 2008

    horizontal wavy background lines , i have just changed the 2 stk392-010 because of picture bowing that cured it about 90%

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Anonymous

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Toni, There is nothing short of calling a technician and letting the expert try and solve the problem. As you can see, setting the geometry on a grid in those can be challenging - years ago we had to do that with numbers only and do a quick math conversion to know how far we had pushed that line. The good news is it's probably not an expensive repair unless the changes have added any stress to the convergence circuit and caused any damage. If you need any help in loacting a reputable shop in your area you might try: http://www.nesda.com/locator/state_search.php National Electronic Service Dealer's Assn. for a member shop. Kinda like using the AMA to find a doctor. Good Luck Bill

Posted on Jun 08, 2007

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