Question about Samsung LN-S4692D 46 in. LCD HDTV

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Samsung 46 inch lcd PICTURES TURNS TO NEGATIVE GHOST IMAGE

NEED TO PURCHASE A T_CON FOR MODEL NUMBER...LN46A500T1F

Posted by Anonymous on

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6ya6ya
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Posted on Jan 02, 2017

  • 395 Answers

SOURCE: Samsung lcd tv le40r8

if the unit is under warranty call samsung for the nearest authorized repair place. the problem is a bad main board.

Posted on Feb 24, 2008

  • 1 Answer

SOURCE: SAMSUNG 32 IN LCD LE32R73BDX (MASTER RESET)

* With the TV in standby, press the {INFO} {MENU} {MUTE} {POWER} buttons on the remote.
* The TV will turn On with the Service Menu displayed.
go to reset
* Press the {POWER} button to exit the Service Menu.

Posted on Mar 28, 2009

  • 7 Answers

SOURCE: 46 inch Samsung TV that just clicks but wont turn on

I just fixed this very same problem. It is the capacitors are the problem. However, I think that if you have some minimal skills with soldering, you can fix this yourself. You just need to take out the system board, then the power supply parts are on the top right. The bad capacitor(s) will be bulging at the top and possibly have some brown stuff coming out. The ones that go bad are 1000microfarad, 10V, however you can replace them with higher voltage. I got 35V caps from radio shack for 1.59 each. You just need to solder out the bad ones and then put the new ones in and solder. Remember that the negative end goes on the side with the bold black part of the circle on the system board. Then just cut off the extra ends of the capacitors. If you are capable of doing this yourself, you will spend at most 6 dollars instead of however much a technician costs.

Posted on Sep 25, 2009

  • 541 Answers

SOURCE: SAMSUMG 46'' LCD TV MODEL LN46A530P1FXZA PROLEM

Check for bad capacitors in the power supply. The capacitors will be bulged on top. Typically there will be 3 or 4 caps with this problem. Thanks for using fixya.

Posted on Jan 23, 2010

  • 5054 Answers

SOURCE: I have a 46 inch Samsung plasma HP R4252 picture went black

Probably the power supply that drives the video has gone bad. Samsung recommends the TV go to a service center. If you have some skill and are willing to try, open up the back of the TV, remove the shielding and look at the boards to identify any obvious damage. Leaking or bulging capacitors, soot, scorch marks are the obvious. (Other parts can have bad solder or tiny cracks that are hard to spot.)

http://www.shopjimmy.com/catalogsearch/result/index/q/HP-R4252 has reclaimed parts for this TV. These are parts from TVs that were damaged in shipping and were only run during quality control tests. They list several power supplies for the model so check what part number is actually installed (there is usually a label on the board).

I hope this helps.

Posted on Aug 02, 2010

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2 Answers

My samsung ln46c630k1fxza 46 inch t v that has no picture or backlights, i replaced the t-con board, that didnt fix the problem. can you tell me how to fix the problem?


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Samsung LED TV Model UN46D6400UFxza has sound but no picture ... LCD & LED TV Repair - No Image ...Missing: ln46c630k1fxza

Samsung LCD TV screen went black (audio on, no picture)



Dec 20, 2015 | Samsung Televison & Video

1 Answer

What component should I get to fix my Samsung LCD TV?


HI,
Probably the t con broad is faulty. t con board id the on which drives the LDC panel. I some tvs its not possible to replace the T con board as it would be integrated to the LCD panel normally in 32 inches and bellow. In others i would be separate board which is replaceable individually. I have added a video to know how to locate a t con board which is replaceable individuality. As you didn't mentioned the model number its not possible to add the exact image. In all most all the tvs T con Board (individuality replaceable one ) will be placed on the top center of the tv cover with a metal shield. If its incinerated to the LCD panel then inside the LCD protection metal chassis. Check and fin which one you have.

Samsung LCD TV Repair Identifying Samsung Con Board Part Numbers How to...
www.electro-medical.blogspot.com

Sep 10, 2015 | Samsung Televison & Video

1 Answer

My 46 inch samsung has a picture distortion, it's like it has a mirror image , how can i fix this?


Anthony, you did not list a model #. If you would it makes it eassier to determine what may have happened with your Samsung TV. An LCD would start with LN46----.
I have had screen issues with some samsung product. As well as other makes of televisions that use Samsung 46 inch dislay lcd.

Mar 02, 2013 | Samsung LN-T4661F 46 in. LCD HDTV

1 Answer

T-Con Board for Samsung TV


Here's a place where you can purchase a T-Con board. TV Parts Universal TV Stands DLP Chips ShopJimmy

May 04, 2017 | Televison & Video

1 Answer

My Toshiba 46XV540U LCD TV. Has ghost image plus many white vertical and horizontal line when it is turned on. These lines and the ghost image stay for 20 to 30 minutes and than the picture becomes clear....


Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish board that call T-CON board to do a replacement.This T-CON board sit in the middle at the bottom of the tv LCD screen panel.This T-CON board control all the picture pixels going throught to the tv LCD screen panel.

Jun 11, 2011 | Toshiba 46XV540U 46 in. LCD HDTV

1 Answer

Samsung 933hd tv. . .once i plugged it it turns on and it gives the sound but the whole screen turns white. . .any suggestions?


The screen turns white because defective T-Con. Mostly 19 inch model doesn't have PCB T-Con. My suggestions is , call samsung cervice center.

Mar 14, 2011 | Samsung 933HD 19 in. LCD TV

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.
Thanks.

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

1 Answer

Tv turns on with sound but no picture


if you have the backlight on but no image it could be the main board but if you don't have the backlight you have a problem with your LCD panel
the panel comes with the T-con board and the Inverter board

Oct 09, 2009 | Samsung LN-S4692D 46 in. LCD HDTV

3 Answers

T-con board


can purchase just t-con board online for small fee and replace yourself. ShopJimmy.com
ours went out after 5 months and it was still under warranty. samsung wanted us to send it to them and it would have cost me $70. i just bought the part online for $20. way better deal

Jun 17, 2008 | Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

LCD picture distortion.


This is caused by a failure of the main board. The failure causes the refresh rate of the unit to be off creating a trailing or ghost effect. This will require a technician to replace that board though. Hope this help.

Feb 14, 2008 | Samsung LN-S4692D 46 in. LCD HDTV

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