Question about Samsung LN-S4692D 46 in. LCD HDTV

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LNS4692D - TCON Board (seems there is a systemic issue)

TCON Board!! Is it easy to replace?

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  • Anonymous Mar 17, 2014

    TCon board price for KDL42674A

  • Anonymous Mar 21, 2014

    half the screen is dark

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  • 58 Answers

You have to be very careful with the flat ribbon cables and be sure not to have an electro static discharge to the board while handling it but it is not that difficult of a repair. It is the board that is located at the top center of the back of the lcd panel. Depending on your problem, eg. line in picture, no picture with backlight.... it unfortunately only fixes about half of the units. The other half need lcd panels which are very expensive. hope this helps.

Posted on Apr 02, 2008

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Posted on Jan 02, 2017

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1 Answer

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The TCON board or the LCD panel is Faulty , Can confirm by replacing TCON board.
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Dec 01, 2015 | Samsung Televison & Video

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Oct 05, 2013 | Sony KLV32S400A 32 in. LCD TV

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Half of the tv screen is darker than the other


Tcon board either has an issue or the LVDS cable may have a connection issue. try replugging the cables into the tcon if that doesnt help the Tcon will most likely need to be replaced.

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Hi,my Bravia started to have color stripes on 1/2 of my viewing screen,and now, i can only see 1/2 picture,hic,,Help !


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1 Answer

Lns4692d no picture


No it is the little board underneath the metal container at the top middle of the panel..the very top.

-Josh

Mar 13, 2008 | Samsung LN-S4692D 46 in. LCD HDTV

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