Horizontal black line in monitor display

Black square on the screen Vizio Gallevia 47" 1080p - Fixya

www.fixya.com/support/t355299-black_square_screen_vizio_gallevia_47

Jan 16, 2008 - Black square sized app. 10"x10" pops up on the bottom right corner of the screen and won't go away. .... Model 42LG70. Why is nothing on screen except for horizontal green and pink pixel line? I am looking at replacing the ...

bad screens display vertical lines with a white background ...

https://www.ifixit.com/.../bad+screens+display+vertical+lines+with+...

iFixitJun 17, 2014 - I am now replacing a screen on a different G2 and I am on the secondscreen. ... A touchscreen smartphone made by LG Released: 09/2013 Model: VS980..... on the rigth side, from the top to the botton has 6/7 black lines.Missing: 42lg70 ‎pixel

Broken LG LCD TV Capacitor Black Screen My Wont Turn ...

? 6:27
https://www.youtube.com/watch?v=EbGiXqBAvvo
Aug 25, 2010 - Uploaded by FixItUrselfDummy
Broken LG LCD TV Capacitor Black Screen My Wont Turn On ...How I fixed my LG TV, Won't turn on or show picture Model: LG42LC7D ...Missing: horizontal ‎pink ‎pixel ‎line

you need to replace the horizontal integrated chip (IC), but can be done by only the expert technician. and the availability of IC for monochrome monitor is very rear.

Open this link and make it full-screen. Watch the screen for 20 seconds or so to see if the line of lit (white) pixels remain.

If this line remains during this, and even when the the computer is first starting up, it is most likely a row of "lit" pixels caused by a faulty connection or circuit inside the display.

While you can sometimes rub the area of the screen near a single lit pixel, an entire line of them usually denotes a more complex problem that can only be fixed by having parts replaced by a technician

Note: Be sure all of your cable connections are securely fitted, and that the line is there no matter what is displayed on the display (especially at the boot screen before Windows loads).

yes you first check the supply at vertical ic 12v if present then replace that vertical ic if supply is not present then check the regulator ic in smps if faulty then replace it

What position of a single rose color line? Is it vertical line or horizontal line?

Depends on what area the line is in the bottom half or top?

Cl;ick on Link Below, Good Luck.
LCD Help

Helping you with questions and issues you may encounter with computer LCD displays. ... you would receive a solid black line going vertical or horizontal.
Please dont for get to Vote, Thank you

On the KDFE55A20 this sounds like a bad Q-Box. I would get an estimate from a Sony authorized servicer as this part may be quite expensive. On the 55A10 model this may be the B-Block and is also quite expensive. Getting an on-sit estimate would be the first step I suggest. Again go with an authorized Sony servicer. Call Sony or go to Sony.com for customer service. Good Luck

by the sounds of it the mon is in a word goosed

but please dont open it up to try and tinker with it !

as they hold a charge for a while beware !

I have seen this B4 here is a link that may help. http://www.wikihow.com/Fix-a-Stuck-Pixel-on-an-LCD-Monitor