Autiovox lcd Half the screen turns blue the other half has virtical lines in it.

half the picture on my tv screen turned completely white. ' IGN ...

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May 3, 2014 - 7 posts - ‎4 authors
what half? down the middle or every line of pixels? did you google the issue with your tvmodel? my samsung has issues with bad capacitors ...

samsung led ua40d5000 tv half screen turning white - Forums - CNET

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LCD TV Samsung LN32C450 top half screen problem ...

? 3:58
https://www.youtube.com/watch?v=SawMHKpsYOA
Jun 8, 2015 - Uploaded by Vladimir P.
This is for my Samsung LN32C450E1DXZA that is having major image issues with the top half of the screen ...

Samsung ScreenTartan/Plaid Pattern on top half of screen ...

? 1:22
https://www.youtube.com/watch?v=ue9IQwj7CVM

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent. Line faults to all LCD screen are similar, irrespective of its brand and screen size.

possible and likely if boards already tried to be the display panel itself.

Likely another board is bad--GET IT IN FOR REPAIR UNDER WARRANTY BEFORE NO WARRANTY SITUATION

Once you start to get vertical lines on your LCD screen, it's usually time for a new screen. I would check first by running an external monitor just to be sure it's not the video card.

better change it. if you are in North america its useless to repair. you can buy a new one for this price. one more option tap the screen 4--5 times from the top. good luck.

This is a common lcd issue. The pcb board in the lcd is defective (cracked or broken). The only way to fix it is to have the lcd replaced

My new TV LCD Samsung LC32C530 Series 5 has one half darker and with less contrast than the other.This is noticeable now always. There is a distinct and clear division down exactly half the display which separates the dark and light sides.. Any ideas?Thank you.

that sounds like your LCD controller, since the LCD screen is so big, they will "split" the screen into 2 smaller screens, otherwise it would be so outrageously expensive to have one big massive lcd controller. Your lcd controller is most likely a two-in-one card though, meaning that there are 2 controllers on one board. You'll more than likely need a new controller card for your tv.

It is due to logic board , component defect.