Question about Samsung LN-S4051D 40 in. LCD Television

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Dell 1150 LCD Screen

Recently my lcd screen on my laptop started to display red dots and a red background. Does anyone know what I can due to fix this. Will replacing the inverter help?

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Re: Dell 1150 LCD Screen - Samsung LN-S4051D 40 in. LCD Television Flat Panel Televisions

Buy a new computer

Posted on Feb 02, 2008

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LCD screen damaged due to pressure on screen

Are the stripes like pixely (sharp stripes) or blurry (from background)?

You might have damaged the edge of the screen where the connections are and broke connections. These types of problems are impossible to fix. You need replacement panel witch can cost a lot. Cheaper is to buy new model. You can re-sell the screen motherboard, PSU as those are sometimes valued replacement parts for screens that have working panel but broken circuits.

Another tip for you is to find a exact same screen with broken circuits and replace those. I have found myself broken screens just for cents.

May 11, 2016 | LG Flat Panel Televisions

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I have green and red dots especily with dark background

it sounds like you have "stuck pixels" it can be somewhat common on lcd screens.

I would recomned using a "fix it" program or dvd to try and get some(if not all out) There are several free/cheap ones out there.

you can try :jscreenfix if you can get a computer hooked up to your display. You can also find several solutions free :HERE

Aug 24, 2010 | Toshiba 42DPC85 42 in. EDTV-Ready Plasma...

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Samsung LNT4665F, small red dots on LCD screen when powered on

i've seen this several times. the power supply board is starting to fail. next symptom will be it will not turn on. call 1-800-samsung for nearest service center.

Dec 07, 2009 | Flat Panel Televisions

1 Answer

LCD Displaying Red instead of Black, Vertical Lines in Display

I had a similar problem where the screen went to a pink shade periodically. Sony sent me a memory stick, with download instructions, that fit into one of the back ports. The problem has gone away. It was a software correction.

Mar 15, 2009 | Sony KDL-46XBR4 46 in. LCD Television

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Lcd screen damaged by kid hitting on screen by buttter knife

The front main screen polarizer is damaged. Only two options are available for it. 1. Order a replacement panel, which will cost more that what u probably bought the tv for. 2. Buy a new TV.

Apr 04, 2008 | Philips 42MF531D 42 in. LCD Television

4 Answers

Dell W2300 LCD TV Picture Problem

Your problem is due to intermittent power in the backlighting circuit. This is usually caused by swelling of electrolytic capacitors in the power board. If you can find an honest electronics technician it is about a $40.00 fix.

Jan 03, 2008 | Dell W3201C 32 in. LCD Television

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This should be repairable. It may be the LVDS Cable or the Main board problem. The only other problem is the T-Con Board.

Dec 13, 2007 | Samsung LN-S4051D 40 in. LCD Television

4 Answers


I unplugged the TV and now the picture is back.I read that the LCD's are vunerable to static build up so unless my daughter is using her TV I unplug it.

I was thinking about getting a large LCD for the family room but I'm not going to until they improve on this technology.

Good luck to everyone!.


May 27, 2007 | Samsung LE32R41BD 32 in. HD-Ready LCD...

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