Question about Samsung LN-S4092D 40 in. LCD HDTV

2 Answers

LCD TV Samsung LN-S4692D (46" LCD) - 13 months old - I was watching a DVD and the picture went black. I can still hear the audio. The "black" screen isn't completely black and changes brightness as I can hear the scenes on the movie change. Changed sources to satelite and air and the same thing is happening. Powered her down and back on and still no picture. Can't find anything in the troubleshooting part of the manual. I think it could be serious. Any ideas?

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  • ranshon Dec 29, 2007

    I'll report back what the problem with mine was. Samsung is sending a company out to do an in-home warranty repair. I purchased the TV in November 2006 and I am grateful that they are covering it under warranty seeing how it is now December 2007.

  • lancejm Sep 02, 2008

    I have a 2 yr old 36" lcd tv. It is connected to the power source via a surge protector. I was watching cable tv on my 36" lcd. There was a pop, and the tv went blank - nothing. There were no storms, and the tv in the other room works fine. I unplugged & replugged the tv - still nothing - no audio or video. Any recommendations besides buying a different brand ot tv?

  • Anonymous Nov 30, 2008

    Help...same problem...gal at Samsung website claims it is likely a bulb I can buy at Lowes...does this make sense? Pat

    gymdandy6@charter.net




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I have a samsung 40 inch lcd and any black in the picture has red hue to it any ideas on how to fix?'

Posted on Jun 09, 2008

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  • Master
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I had a problem with a Samsung 46 inch LCD and it had audio and dim light but no picture and found out that the logic board toward the top (inside tv) was bad and was no longer available and the only way to fix it was to get the entire display panel (the logic board came with it) It was not costwise to repair. Hope this helps.

Posted on Dec 28, 2007

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budmrtn
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SOURCE: 46" LCD Samsung TV Model# LN-S4692D I have no picture

The back light inverter board may have gone out or it is not getting the 24vdc from the power supply module. Start checking for voltage feeding the inverter board.
Parts: http://www.shopjimmy.com/catalogsearch/result/?q=Samsung+LN-S4692D+

Posted on Jan 07, 2010

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What do you think is wrong with my television, it has sound but no picture. How can I fix the problem?


Hi there
I would go to menu on the remote , from there to picture go down the list, if you do not find anything there to help you. Go to Support and to the E manual .
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Mar 15, 2010 | Samsung LN-S4692D 46 in. LCD HDTV

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46" LCD Samsung TV Model# LN-S4692D I have no picture


The back light inverter board may have gone out or it is not getting the 24vdc from the power supply module. Start checking for voltage feeding the inverter board.
Parts: http://www.shopjimmy.com/catalogsearch/result/?q=Samsung+LN-S4692D+

Jan 07, 2010 | Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

Hi! I was watching my TV - Samsung LN-S4092D - and the picture went to black with a few very light horizontal lines for about 30secs. After that it went to complete black. I thought it might just be that...


Hi Bob. The first Board to cause this problen is the Main bd. The next bd to cause this is the T-Con bd which is mounted on the Panel. Since you saw horizontal lines and that you have text on the screen and are missing audio from the tv means that the Main bd has gone bad. Have a trained Samsung tech service your tv. Call 1-8020-Samsung as they can direct you to a Qualified tech in your area.

Jul 05, 2009 | Samsung LN-S4692D 46 in. LCD HDTV

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Rainbow color effect appears when Samsung LCD plays Wii or DVD


Hello, I have a question which video inputs are you using for your DVD and Wii connections? The reason I ask is because this sounds like video distortion cuased by noise. If possible can you send a picture of the screen when it has this problem and send which video ports are being used? If it is noise in the video you may have a saw filter problem, or a decoupling issue. In any event I'll know more once you send those pictures and which inputs you are using for your DVD and Wii. Thank you, Shuttle83 http://www.electron-age-technologies-llc.com service@electron-age-technologies-llc.com

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1 Answer

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Oct 25, 2008 | Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

Hi I have the same problem with Samsung LN-S4692D, which phone number did u call?


you need a T-con board, if there is no backlights at all it could be the power supply

Sep 03, 2008 | Samsung LN-S4692D 46 in. LCD HDTV

2 Answers

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Jul 29, 2008 | Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

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Jul 23, 2008 | Samsung LN-S4692D 46 in. LCD HDTV

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