Question about Samsung 37 in. Flat-Panel LCD HDTV

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I have a black patch on my tv lcd tv screen - Samsung 37 in. Flat-Panel LCD HDTV

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If it is just in one small area it is the LCD panel. If it is a whole left or right side it is a blacklight invertor.

Posted on Aug 12, 2010


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Samsung 40"tv LCD HD got lines and black patches on screen model LA40A330J1XXA version ACO3 can it be fix Rasool

Look very like display panel fault. If you wish to get some details; visit the site linked here. Pull up older posts. Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Jan 18, 2017 | Samsung Televison & Video

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My samsung lcd tv got a black patch on the screen.. how will it go ?

It seems you have a problem on lcd Panel. Lcd panel replacement is needed.

Apr 17, 2012 | Samsung LN40A630 40 in. LCD TV

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Tv got a black patch on the screen.. how will it go ?

If a tiny area it may be the LCD display panel itself--fatal.

If one half or screen left-right or up down it could be an inverter issue.

Apr 17, 2012 | Samsung LN-R409D 40 in. LCD Television

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Black patch has come on LCD screen of Digital multimeter. not working.

This indicates fault in the LCD screen and will need a replacement. It is possible that this screen could also have dirt or fungus within the LCD and so cloggs up .
Use a hair dryer to warm slightly , remove to see if this is on the outside , if not the LCD is faulty and needs to be replaced.

Mar 29, 2011 | Televison & Video

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My vizio has a wierd black box in the bottom right corner that has my dish network on it while i am playing video games how do i turn it off.

i dont have a solution 4 ur problem, but this might be a probable reason 4 ur problem

this will happen in old lcd televisions and this is one of the disadvantages in having an lcd tv.

if a constant patch of colored icons like the channel logos (in your case it should be your dth operator logo) that part of the screen in the LCD screen will get decoloured and this will start to showup in plain screens as a patch (eg when you connect playstations etc).

else try to switch off your dth while connecting other devices to your lcd

Jan 10, 2011 | Vizio GV42L 42 in. LCD Television

1 Answer

Black patch at the corner of LCD screen

claim warranty u cant fix these issues

May 20, 2010 | Acer AL1916W 19" LCD Monitor

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Why do a black patch appears in the center of the tv

Go into your setup menu and turn off closed captioning. The black square is a box for the text.

Mar 31, 2009 | Akai LCT3201AD 32 in. LCD Television

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The patch wire from camera to lcd screen is cut because of frequent opening and closing. Get the patch cord replaced.

Mar 31, 2008 | Sony Handycam DCR-HC42E Mini DV Digital...

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Cloudy patches from backlight leakage in LCD TV

You have to send it back to company to fix this problem>

Dec 04, 2007 | Televison & Video

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