Question about Samsung HCM653W 65" Rear Projection Television

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Samsung HCM653W Convergence problem

Posted by hendricksfam on Nov 21, 2008
I have a above Samsung TV (HCM653W). RGB color not right. Ghost the image. I replaced the AssyPCB,SUB,PCL54R,P54A but no solutions. Which pcb board I should try to fix the problem. There are audio and video on the tv, but not right not pleasure viewable pictures. Please advise me If you have any idea.
Thanks for your time.
Nicky Patel My convergence is off, the red will align but the blue won't. And at the tope of my screen and the sides it's kinda bowed a little, so that when I align the red in the center of the screen the top and the sides are still off. The repair tech said it would be a $600 part threw him. I've been looking online and I see convergence modules for $60-$70. What should I be looking for to replace it. I definately don't want to spend $600 to fix it!

Tim Hendricks Comment posted on Nov 21, 2008 Heres a guide on the Convergence IC fix
http://cmpalmer.blogspot.com/2006/11/fix... That was very helpful to build up my confidence in doing this myself. But I am at a delima now, that was for a Panasonic TV and mine is a Samsung HCM653W, so now all I need to know is...What are the party number for the Convergence ic's that I need to buy now. I am almost certain that is exactly what I need, now seeing that Chris Palmer had the EXACT problem as I do.

Tim Hendricks Comment posted on Nov 29, 2008 Ok, I replace the IC Subconductors STK392-040 and I still have the same problem. The top and the right side of the screen are bowed in and the blue will not align. What else could the problem be?

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CK low ohm resistors and pico fuses some are green,some are yellow .they will be around ics some may be under heat sinks that hold STKs.

Posted on Dec 22, 2008

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