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T con board for samsung la37550p

The display in the screen is light and sometimes in negative...the service center told us that the t con board need a replacement but they cant find one..they told us to replace the whole panel board but the price is too high.. kindly help us on where we can buy a t con board for samsung la37a550p

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: i have a toshiba 32hl67u lcd tv

I had same thing happen recently on same model. Turned it on one night, light came on in screen, briefly saw info bar at top, then nothing. Cannot get picture, volume or menu. Each time I turn off and turn on the same thing.
Any solution to this appreciated.

Posted on Jan 02, 2009

  • 2318 Answers

SOURCE: Samsung LN-S4051d power supply board

The replacement of the power supply is quite easy. You will have to remove the base if applicable and the back cover, once you remove it; you should see the power supply.
Click here to see how the power supply looks like and availability or Click here to find a cheaper one.

I can also repair your power supply. If you need further assistance you can write to

Posted on Jan 05, 2009

  • 8 Answers

SOURCE: replace main board on LG 42LC7D-UB

not sure what you're referring to as a "main board", but heres the LCD Control Board for the TV

Posted on Mar 13, 2009

  • 70 Answers

SOURCE: Philips Magnavox 37" LCD Flat

Disconnect the LVDS Cable that runs from the small signal board to the display panel and apply power,if the screen comes on,the Small signal board (aka Scaler Bd ) is the faulty board. other than that,all that's really left that has gone bad for me is the logic board.

Posted on Jul 07, 2009

  • 335 Answers

SOURCE: sound but no video HPT5054 Samsung

One of your transformers on the inverter board are failing to sustain regulated power to the florescent lamps resulting in a dark picture. Also check the SMD fuses on the inverter board(s) see if they have blown. You will need a continuity meter to check them. You can get one from radio shack and be sure to get one with audible don't have to replace boards when you can fix them.

Posted on Jul 10, 2009

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1 Answer

Good Morning, I have a Samsung LN32C350D1DXZC Version ON 02 and the screen looks negative, What the problem might be? By any chance do you have a Complete TV Repair Parts Kit?

If the picture is negative, the problem is the T-CON board, you may look at the T-CON board sticker to find the part number such as BN96-30159A Etc. & get one from EBay.

Aug 02, 2017 | Samsung Televison & Video

1 Answer

My Samsung le46a556p1f lcd television The screen looks like a negative what can be wrong with it

T'Con board [Timing Control Board] should be suspected. But before replace it, a through check needed. Contact the nearest authorised Service Center for Samsung. If the T'Con board have the fault, it will be very diffcult to purchase from open electronic spare part market.

Apr 16, 2012 | Samsung Televison & Video

1 Answer

I have a samsung LN_T4061F and it has vertical colored lines on the right side of screen on all channels. lines are about 1 inch from side of screen and are about 1/5 inches side.

Hi there are a couple of hings that could be bad with your tv. Your screen or your t-con board would be the most obvious. Screens are expensive to replace so I would try replacding the t-con board. The t-con is the board thattransfers your signal to the lcd screen. It is usually located on the top center of the tv. You would need to open up your tv and get the part number fro the board.

You can get get parts for this tv at

Nov 20, 2011 | Samsung LN-T4061F 40 in. LCD HDTV

1 Answer

I have a Samsung LN37550A LCD TV (full HD 1080) that is 2 years old. 2 days back the images got washed out. All I see is mostly very bright images and negative images. I am told that the TCON card needs to...

U can't buy the T-CON board in any stores in anywhere in the world because this T-CON board it is not buy able it new u only can buy it as a salvage tv PCB board only.This T-CON board u can buy it as refurbish board only.Tries websites like, to buy a refurbish T-CON board for the replacement.

Sep 22, 2011 | Samsung LN37A550P LCD TV

1 Answer

I brought 3 samsung LCD from harmon house dubai now 3 LCD in india there is one LCD is complaint (comming center line and color change) i told your service center thrissur kerala india but their asking...

The central vertical line in the display is due to the damage caused in the LCD display due to impact..probably during shifting.As result of it the colour mixing fails.

The colour could also fail due to colur IC chips failure too...due to impact or voltage fluctuations.
You will find lot of Purple,& green in the display.
Get it serviced in a authorized center.

Sep 19, 2011 | Televison & Video

1 Answer

What is causing my TV to display inverted colors, like a negative photograph? The picture of my LN46A530 LCD TV has degraded an it looks like if I was seeing a negative photo.

TV display inverted colors, like a negative photograph because defective panel. Mostly from T-con board. Replace T-con board.
I hope that will solve your problem.

Mar 03, 2011 | Samsung LN46A530 46 in. LCD HDTV

1 Answer

My Samsung LN52A550 has vertical lines in the middle and right side of the screen is black

This most likely a problem with the T-CON board.

If this set is under warranty you should return it to get it repaired/replaced by the seller.
IF YOU KNOW HOW TO WORK WITH ELECTRONICS REPAIR(board replacement ) or have a friend with knowledge/skill you can fix it.

Sometimes due to heating/cooling or contamination the connection pins on the T-CON board and cables do not make good contacts. The T-CON board is located in the center of the set.

After taking off the back cover and shield over the T-CON board carefully remove the flat cables connected to the T-CON board. I believe there are 4. The connectors have a lip on them to hold the cables so be careful.
Now reconnect the cables. Recheck the display now. If it has not corrected you can disconnect and reconnect again.
The very first solution I entered on had essentially this same problem and solution.

If this does not solve the problem you can replace the T-CON board.

The T-CON board look something like;

Mar 02, 2011 | Samsung LN52A550 LCD TV

1 Answer

When I turn on the set, the right half of the screen is distorted. It flickers, different colors move from center to far right of screen, double images that appear as negitives and sometimes that half of...

Symptom shows problem with lcd panel (screen) however, t-con board that is part of lcd panel could be defective and cause of these symptoms.
T-Con board is located at top center of cld panel at rear and would be covered with metal shield. There are three type of t-con board utilized according to lcd panel and are available in
Please check what t- con board is similar with your tv board to order it. If you are not handy with electronics stuff repair then local tv repairman will help you to replace t-con board that might solve your tv picture problem.

Jan 29, 2011 | Samsung LN46A550 LCD TV

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