Question about Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

SAMSUNG LN-S4692D

I have a samsung LCD lns4692d, and the picture no longer comes up on the screen, The LCD is backlight, and you can see when you change channels it flashes, but never a picture.

So I got a new tcon no luck....then got the main board no luck there ether.. im stuck on what to try next,
I cant find any cp1 fuse
Was I sent a bad T-con from the start?

Posted by on

  • Matthew Albert
    Matthew Albert Apr 23, 2009

    Yes I have sound,,



    Thanks to that link i found that cp1 fuse, i bridged the fuse and quickly tested it, it came on!!



    So i put my main board back in and it worked with all my old parts,,



    They sent me a bad t-con board!!!!!!!!!!



    Do you know what size fuse that is? Its not smart to use the TV with a jumped fuse is it ;)



    If i replace the fuse and it blows then i will be looking for a GOOD T-Con board right?



    TY for the help i got my $9 bucks worth!!!

  • Matthew Albert
    Matthew Albert Apr 24, 2009

    Was the solution helpful? Yes! The First link you sent I posted a Solution in..
    The 2nd link was on the money!!

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  • 132 Answers

It's possible. Do you have sound? It might be a connector cable between the board and LCD.

Here's a couple links that might help. Hopefully this info will shed more light (no pun intended) and get a fix for you. Hopefully it still has a warranty too.

http://www.fixya.com/support/t197113-no_picture_samsung_ln_s4692d_46in_hdtv

http://www.avsforum.com/avs-vb/showthread.php?p=14261793

Posted on Apr 23, 2009

  • Blue Sky IT Strategies
    Blue Sky IT Strategies Apr 23, 2009

    Glad to be of service! Don't forget to rank this answer :)

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1 Answer

My samsung LCD LNS4692D has picture for 2 to 5 seconds only after turning it goes out. audio remains on. picture quality is good. is it the T-con?


0ne of 3 has failed:
(in order of probability):

1. Backlight inverter
2. Power Supply
3. Backlight

More specifically on #1 and #2 - capacitors either bulging, leaking, or exploded.

Please seek the expertise of an experienced TV repair technician - as they contain potentially lethal voltages that must be properly discharged before work can begin.

Thanks!

Feb 02, 2011 | Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

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

I have a 46" Samsung, model #LN-S4092D. Two weeks ago the picture stopped working. There is sound and some light coming through the rear of the television (when the back cover is off). Sears ordered a new...


If your TV has a 46 inch screen then the model must be LNS4692D not 4092D. I recently had the exact same problem with my LNS4692D after 30 months of use. It was indeed the A/S T CON board that caused the problem. I ordered a board from partstore.com and replaced it myself. The TV is now working as it should. Saved $500 to $600 by doing the work. I documented the repairs, complete with pictures in a MS Word document but I dont think I can post it here. Replacing the board was not too difficult but it should not be attempted by someone with no experience at all in these matters.

Dec 16, 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

1 Answer

Lns4692d


it is the small board under a shield at the top of the lcd panel

Jun 21, 2008 | Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

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


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.

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

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

3 Answers

My Samsung LN-S4692D


before you give up..call samsung directly, they are very consumer oriented and if it is only a couple months out of warranty you might get them to repair it,, 1 800 samsung

Nov 20, 2007 | Samsung LN-S4692D 46 in. LCD HDTV

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