Samsung HC-P4752W 47" Rear Projection HDTV-Ready Television Logo

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

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2 1/2 years new Samsung HC-P4752W from Costco, Canada

After reading through the Many similar problems, hourglass effect, overlapping top and bottom print, red dash lines at top etc... it seems these issues are fixable, but not by me! Are these expensive repairs to have done by a technician?? I'm not too happy that the warranty is 1 year, this wasn't a cheap T.V. to start with...I'll think twice about Samsung in the future.

Posted by Sungsong on

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Samsung makes a great product and has one of the best pictures out there. I have had mine for a couple of years and only experience a slight convergience issue on left and right sides of the screen after twenty minutes of run time. I am currently trying to figure out how to fix it.

Posted on Jan 26, 2008

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Red and green arcs, 3-D effect

Convergence is dead.Know how to solders?Replaced 2 Convergence ICS and all it resistors.Tries Tv repair World.com,Tvrepairkits.com for the convergence kit.The shop will cost u $300 for parts and labors.
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I am a aircraft mechanic with some electronics training so I don't mind replacing components I just don't know where to start and have no troubleshooting manual for help. Any help would be greatly appreciated!!!!
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if youre having convergence issues with your samsung HC-P4752W you need to replace both convergence ICs numbers STK392-010 they are available at the following link and they provide free instalation instructions with pics so you can do the repair your self and they also give free tech support in case you need extra help. Its an easy repair takes about an hour from start to finish, Changing the convergence board wont help as the Convergence ICs are located on the sub deflection board and thats about 400 to replace the board compared to 50 to replace the ICs. Heres the link.
http://servicemanuals.vstore.ca/
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Samsung hc-p4752w

Sounds like convergence amp ic's
i dont have any part number for that model.
Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
http://www.hdtvoice.com/voice/showthread.php?t=28929
Or send to ptscorp.com
http://www.hdtvoice.com/voice/index.php?s=
good luck
please mark the post with a fixya
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