Question about Samsung SyncMaster 740N 17" LCD Monitor

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Display problem if monitor is display a single rose color line.

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  • Anonymous Jun 23, 2008


  • Ramakrishnan Vadivel
    Ramakrishnan Vadivel Jul 16, 2012

    hai call your samsung service center they will rectify the problem if warrenty is avillable its free of cost otherwise pay them.


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

Posted on Jun 22, 2008

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A single red vertical line come in my lg led monitor,what is this?

The single line indicates a break in one of the hundreds of connections on the back of the display screen (the area marked Do Not Touch). Normally, it cannot be repaired. The screen will need to be replaced.

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A single line indicates a failure in one of the hundreds of connections on the back of the LED display panel. It normally cannot be repaired, but can be replaced. It may be more cost-effective to replace the unit.

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Monitor will not display desktop, however, it does display have multi-colored vertical lines throughout.

You have eliminated the CPU/Video card as a problem so you should try changing the video cable.
There is a good chance that the cable is bad if the multi-colored lines you are describing is the "test pattern". So swap out the cable and see if that fixes it. If that doesn't fix the problem and the monitor won't work with another CPU, it looks like you are going to need a new monitor.

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After a vacation I returned and now my monitor has a rose colored tint to everything.

If you havent already done it check that the connection between your monitor and computer is jacked in full. One of my own monitors tend to shift in yellow and rose if the connection is'nt full.

Aug 25, 2010 | ViewSonic Computer Monitors

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There is a line my display. how i can remove it.

Normally a single pixel-width line on an LCD monitor is indication that the panel itself is faulty and cannot be repaired. However, it could be a fault with the T-Control PCB or the flex cables to the panel itself, but very unlikely.

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Monitor: Compaq TFT5015 Displays vertical lines

Check that the signal cable from the computer is firmly connected and that there are no bent pins in either end. If the trouble continues, the problem is in the monitor itself. Given the low replacement cost, it's uneconomical to try repairing these.

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CRT Monitor Displays only a thin bright horizontal line

Vertical IC loose connection. Best is to reflux it or resolder. It is in internal circuitry inside the monitor commonly an upside single line IC.

And its a minor repair only. But I recommend it to be serviced by a qualified technician. Inside it are plenty of nasty voltages. It might caught you.

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KDS K717s 17" LCD Monitor

The white screen tells me that the display cable (inside your monitor) may be unattached or broken.
The color bands if they are vertical or horizontal lines tell me that your display cable needs to be replaced.

So overall replace your display cable. If this doesn't entirely fix the problem your logic board (inside the monitor) needs to be replaced.

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1 Answer

Vertical lines, colors not sharp, graphics fuzzy

could be the vga car4d problem, try to hook up with another pc if the problem remains then unfortunately the monitor is dying.

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Monitor displays only horizontal line

hey bro.


you try to re solder the vertical section and the color section.

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