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Samsung model HCN4727W rear projection is having convergance problems. When the perfect focus button is pushed, it can not auto complete. When I try to focus the colors manually, it is not able to correct them. I think it be would be a control board causing the problem since it just went out one day. What part and about how much would it cost?

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Hi,
    There must be two IC STK'S which need to be replaced.The part number would be as 
STK-392-**
You can see it by yourself and the price could be checked at 
www.partstore.com
Thanks for using fixya.

Posted on Dec 14, 2008

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1 Answer

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1 Answer

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1 Answer

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