Question about Samsung LN-S4692D 46 in. LCD HDTV

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Lns4692d hey what does the t-con board look like?

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

Posted on Jul 20, 2008

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Vertical colored lines on entire screen, sound ok


Hi.
Probably the t con board of your TV is faulty. T con board is the one which drive the lcd pixels. You have to replace the T con board to get it work properly.
Here i have added the picture of the T con board of your tv for reference.also added the video to know how to replace the T con broad.
RCA L32WD22 T-CON BOARD UT-5531T03088-76J


25856984-hxcf1nwnv1lguy1e3r5wug4i-3-0.jpg
Samsung TV Repair How to Replace Con Board in LJ94 02 705E Model How to...
www.electro-medical.blogspot.com

Sep 09, 2015 | RCA L32WD22 32 in. LCD HDTV

2 Answers

Sound o,k but no picture only back light on (52pfl5704d/f7)


Hey Your TV's T-Con board is bad. To replace the T-Con Board, watch the video provided

Sep 10, 2013 | Flat Panel Televisions

1 Answer

Sansui LCD TV STY0332Flat cable connecting Ti-con board to LCD panel. 35mm x 80mm.


hey i have a sansui sty 0330
hi, the screen is flashing 1 second flash, 1 second good, then 1 second flash, 1 second good is going like this contineously

Jul 18, 2013 | Flat Panel Televisions

1 Answer

My 42 inch LG tv keeps going very dark on 1 side of screeen. Any solutions?


This problem is most likely caused by the T-CON board. It could be a bad connection of the cable from the LCD to the T-CON board. or the T-CON board could be bad. Sometimes you can disconnect and reconnect the flat cable(s) to the T-CON board and solve the problem. Else you can replace the T-CON board.

The T-CON board is the board that drives the picture to the LCD screen.

Mar 01, 2011 | LG Flat Panel Televisions

3 Answers

Picture has vertical lines (no picture)....what's wrong? It is less than 2 years old. can you help plrease?


Hi Matt, I know it's been awhile, but I'm making one last ditch effort to fully confirm everything you said. To start with, I replaced the T-Con Board, and it didn't correct the problem. My T-Con Board IS ATTACHED as shown in the picture, with the two ribbon connectors. Since it is connected, are you saying DON'T buy a main board, or are you saying since the T-Con is connected to BUY one? Thanks so much for all your help Matt, I wouldn't have been able to get this far without a good guy such as yourself. If I can't repair, I'm going to part out the boards anyway, if the front panel is bad. Please refer to the picture for clarification. Is it option 1, or 2?

1. T-Con Board attached, DO NOT buy main board.
2. T-Con Board attached, DO buy a main board.

Again, thanks so much for everything, I look forward to your final answer. Take care.

Tim
5216cfc6-b882-4f61-9cfc-94ef108c0a65.jpg

Feb 28, 2011 | Sony KDL-46VL160 46 in. HDTV TV

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

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

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

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