Question about Samsung LN26C450 26 in. TV

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We have Samsung LCD model LN26A450C1D, which is almost 2 years old. It started showing a problem. It took longer time to get picture on screen while sound was ok. The screen showed random patterns of multiple colors. Eventually, tv worked without any noticeable problem with picture but finally no picture appeared. I read web-site and found that some Samsung owners had similar problems and said that some capacitors on power supply board went bad, and replacing them fixed the problem. We checked capacitors on our board but found no problem, and went ahead to purchase a power board on internet and installed it into our tv but no change. I am wondering what else can be wrong. any suggestion?

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The tv Tuner board is dead,that the board,where the brocasting incomming signal cable connected into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish Tuner board for the replacement.

Posted on Jul 22, 2010

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