Question about Samsung Syncmaster 730B 17" Flat Panel LCD Monitor

3 Answers

Two vertical lines across screen

I dropped my monitor one day.when i turned it on after that i noticed two vertical lines across the screen about an inch thick each.the first one is usually a white colour but would sometimes change to a different colour.the second one is always black.there's no crack on the screen.i've changed vga cable,i've tested cables within the monitor and there are no breaks.i need some help

Posted by Kofi Kugblenu on

  • NancyDinCO Aug 09, 2008

    Vertical colored lines ... I now have red, yellow, blue, 2 greens ... no solution available?

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3 Answers

Jonathan Larson

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  • 130 Answers

The other thing you could try is taking apart the monitor and receding the video on the back of the panel.

Posted on Jun 12, 2009

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Anonymous

I have the same thing on mine. It turns out its a sort of burn-in. If you leave a window in the same position all day then change the screen to a blank colour you can see the outlines of the window still on screen for about 8 hours until it fades away.

Posted on Apr 16, 2007

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Anonymous

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This is a common problem when LCDs are subjected to strong shock. Your internal circuits are damaged The panel itself may not be cracked but there is internal damage. I know of no cure or repair possible other than to replace the panel assembly.

Posted on Sep 24, 2006

  • Anonymous Oct 22, 2008

    So you think my advice is inappropriate?



    DON'T DROP YOUR LCD!!!!!!



    Feedback from idiots is worthless!



    Monitor Mike - professional monitor repair.

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3 Related Answers

MUKHTAR

mukhtar21 shaikh

  • 2022 Answers

SOURCE: samsung 172n monitor

first you try with direclty connect to cpu without any convertor and extension cable and see if it work that mean problem with your convertor or may be the cord. if it not showing any changes show it service personnel. bye

Posted on Sep 25, 2007

Anonymous

  • 709 Answers

SOURCE: Black Out

Hi Detrix, Check with www.lcdrepair.net if you want a repair. Something is wrong with your LCD controller and or GUI interface circuit or the circuit supplying power to it. If your technically endowed, you may want to open the monitor case and clean the dust and lint from around the circuits using a Small paint brush to sweep away any built up dust. These circuits take the Signal from the computer and controls the 2.5 million pixels on the LCD screen. Dsut can cause major problems with handling all that data. Give it a shot, what do you have to loose, its not dangerous if the monitor is unplugged.

Posted on Oct 10, 2007

Anonymous

  • 1 Answer

SOURCE: Syncmaster 245B Monitor Shivering horizontal lines

Dead pixel 100% My first 245BW had a dead pixel, exchanged it. This is why you buy these because of the 3 year factory warranty.

Posted on Oct 26, 2009

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