Question about Samsung HCL4715W 47" Rear Projection Television

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Blue is mis-aligned.

I hope I cab get some help here. My Samsung just started going blurry off and on.. then finally blurry all the time now. When I try to use perfect focus, the blue color is to the far right and does not come back to the middle. Does anyone have a clue to what this might be or is it trashed? I'm a computer tech, so I have no problems replacing parts.. I just wouldn't know what part to replace. Thanks.

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  • 140 Answers

You need to replace the two convergence IC's - part# STK392-040. Also look for burnt/discolored resistors near the IC's

Posted on Aug 22, 2007

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Anonymous

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Posted on Jan 02, 2017

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