Have a thin blue line down the screen from top to bottom in my 42LC2D. What causes this and is there a fix

What is this thin red line that is on my screen whenever my ...

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Sep 23, 2010 - There is a very thin red line going from the top of my computer screento the bottom, ... If it's a single-pixel-wide red line from top to bottom it's a failure in ....have thin red lines running down the screen??some are thicker than ...

Thin Vertical Red Line [Solved] - Acer - Displays - Tom's Hardware

www.tomshardware.com > Forum > Displays

Tom's Hardware Guide
Jul 12, 2013 - 5 posts - ‎2 authors
hi all i am having a Thin Vertical Red Line on my Acer LED moniter ... the screen is having a part fail(cable or the screen/control board it self.).

Why is there a straight vertical line going from top to bottom on ...

forums.androidcentral.com > ... > Samsung Galaxy S6 edge

Apr 15, 2015 - 7 posts - ‎4 authors
Just bought the Samsung Galaxy s6 edge yesterday. After I charged the cellphone for the first time and turned it back on there was this straight.

Sound like your Y-Sustain board has one foot in the grave. The Y upper buffer and Y lower buffer boards go when the Y Sus Goes too...

Hello,

Yes, it's a screen problem. It could be a loose connection of the LCD and the motherboard or the lid lights gone bad. You can fix that by either resetting the connection of the screen and the motherboard or replacing the whole screen. You would need a technician to do that.

David

That is knon as a convergence failure. Its real common an a failry easy DIY fix. You can read more about how to fix it here in this video and on the fixya tips page below.

Fixya Tip Page

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

No, you should have the screen looked at.... it doesnt cost much but its better then buying a new T.V.

if the lines extend top to bottom and are thin, then the LCD panel is most likely defective.

you have a problem with your screen, if your screen is not good or your cable is not good. but i say this is from the resolution of the screen

You may have failing T-CON board, http://www.shopjimmy.com/catalogsearch/result/?q=42lc2d

If you are going to DIY and have proper tools and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

If you are confident enough to open screen bezel and take out screen , then the second strap from right of your screen has a bad connection. theses cannot be repaired but as a tempory measure some duct tape across the connections will cure it, else replace the screen.

what is the solution for this? my husband just turned his pc on when we got home and there are line blue lines running up n down in the black