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Samsung HCN473 W convergence    
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James C



Joined: 07 May 2009
Posts: 2
Location: Orange County, CA

PostPosted: Thu May 07, 2009 2:29 pm    Post subject: Samsung HCN473 W convergence Reply with quote

While adjusting my convergence on my 47" TV, I had no problems adjusting the red convergence, but the blue convergence will not move at all. Also, my "Perfect Focus" only goes to 4% then quits like it's done. Does anyone know what I need to do? Thanks!
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tees mann



Joined: 20 May 2009
Posts: 3
Location: canada ajax

PostPosted: Wed May 20, 2009 11:08 pm    Post subject: Re: Samsung HCN473 W convergence Reply with quote

replace the blue convergence STK.
James C



Joined: 07 May 2009
Posts: 2
Location: Orange County, CA

PostPosted: Fri May 22, 2009 2:46 pm    Post subject: Reply with quote

THat shouldn't be too expensive, should it?
JTS1957



Joined: 21 Jan 2009
Posts: 2395
Location: Far, Far Away

PostPosted: Fri May 22, 2009 4:17 pm    Post subject: Reply with quote

$8.00 each on up. Depends on where you obtain and "quality" of replacements. I'd replace all convergence IC's. I'd replace with original manufacturer, "like #" with "like #" and order from a supplier you trust. Don't forget to check resistors for changes in value.
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