Question about Samsung HC-P4752W 47" Rear Projection HDTV-Ready Television

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Blue only misaligned

My convergence let go in two steps, the blue was misaligned first and then a few months later the whole thing let go and I had the whole picture dipping down from the top.  Based on information found here I replaced the STK packs (thanks!).  The picture came back to normal proportion, but the blue is still misaligned.  I entered into the service mode (again found here - thanks) and can adjust the blue up and down, but not right and left.  Red and green are fine.  Did I miss something?  What else can I do?

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Http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Posted on Jan 15, 2008

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Posted on Jan 02, 2017

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Hello pk95953,
Your one and only problem is a bad convergence Amp board. Changing it will fix your set. You can contact http://www.interactiverepair.com for step by step assistant with installation of this board.
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758d694.jpg
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1 Answer

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Hello All Above,
Your one and only problem is a bad convergence Amp board. Changing it will fix your set. You can contact http://www.interactiverepair.com for step by step assistant with installation of this board.
List price $100
Part Number: BP95-00142P
758d694.jpg
Best regards
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1 Answer

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Sorry not for the faint of heart or lack of soldering/desoldering
experienced .
The remote control buttons change their functions when in convergence adjust mode . Let me know If you want the overlay and instructions to adjust.

Later
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1 Answer

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