Question about Samsung SyncMaster 940BE 19" LCD Monitor

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AC-DC power converter for Samsung SyncMaster 191T Flat Panel Monitor

Need 14v 3.0a AC-DC power converter

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  • eb1200 Feb 09, 2008

    dc power



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  • 116 Answers

According to all the specifications on the web that has built in power. You should just need a standard PC power cable.

Maybe the SN on the monitor would help to locate what you need.

Posted on Oct 10, 2007


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1 Answer

The monitor is a Samsung SyncMaster 191T. My cat laid down on the keyboard today and now I am looking at an upside down screen. Can you help me out?

If you are in Windows XP, you can use the following key combination:
CRTL + ALT + up arrow
I am not sure if this combination works in Windows 7.
Good luck.

Jul 25, 2011 | Samsung SyncMaster 191T 19" Flat Panel LCD...

1 Answer

I think I might have fried my Samsung SyncMaster 191T, by plugging/unplugging a dvi cable while the power was on (on both the computer and the monitor). Right now, when I enable the display using the...

Unlikely unless you discharged a large static shock into the connector as you were doing this. I have never seen a monitor or computer video port damaged by connecting the cable while power is on.

Try unplugging the power cable to the monitor for 10min or more and then reconnect and see if it starts to work.

Mar 12, 2010 | Samsung SyncMaster 191T 19" Flat Panel LCD...

1 Answer

Samsung 191T Blank

You need a fluorescent back light and inverter kit. Available on eBay.

Jun 10, 2009 | Samsung SyncMaster 191T 19" Flat Panel LCD...

1 Answer

Samsung SyncMaster 191T

You have either a bad inverter board or burned out backlight fluorescent bulb. Very common on this monitor.

Dec 20, 2007 | Samsung SyncMaster 191T 19" Flat Panel LCD...

1 Answer


I have the same problem. Have you found a solution?

Aug 24, 2007 | Samsung SyncMaster 191T 19" Flat Panel LCD...

1 Answer

Samsung SyncMaster 191T

Sounds like the invertor board in the monitor is bad or the LCD screen has had it and needs replacing.

Jun 04, 2007 | Samsung SyncMaster 191T 19" Flat Panel LCD...

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