Question about Samsung Syncmaster 192N 19" LCD Monitor

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Samsung SyncMaster 192N loses picture; requires re-boot

I have had this monitor for maybe 3 years -- NEVER a problem. Normally it goes black upon "hibernation"(?) when left on for awhile, but the green light is still on and a swish of the mouse brings the display back quickly and beautifully. All of a sudden yesterday the display *NO LONGER* comes back from hibernation -- I have to hard-REBOOT it, blind, whereupon the display comes back just fine and asks me for my password, etc. and it works -- until I leave it for a small length of time and it goes BLACK again, and the green light is on, but my mouse can't engage it. [Otherwise, the mouse is just fine...] I am very concerned that I could have something important on the screen, get distracted, and then really screw things up as I would be flying blind and yet maybe... Perhaps I caused this by unintentionally changing a setting somewhere? I'm definitely NOT a techie... any words of wisdom for me? Thanks, Chris

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Re: Samsung SyncMaster 192N loses picture; requires...

Unfortunately, you two have two unrelated problems. CB, the monitor isn't asking you for the password, that's the computer itself going into hibernation, which shuts down the video output, hard drive, etc. You need to go into the power-save settings and either disable hibernate, or change the settings to your liking.

The other question about the screen staying on for 5 seconds... thats an inverter board problem.

Posted on Jan 08, 2008

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Re: Samsung SyncMaster 192N loses picture; requires...

I posted my "comment" and detailed explanation of the problem above, and afterwards, went back to see exactly what my power-save settings were....Hibernate was NOT enabled in the first place. Any other ideas of what the explanation might be, given that the Syncmaster monitor didn't behave this way when it was new?

Posted on Dec 23, 2010

Re: Samsung SyncMaster 192N loses picture; requires...

I have the same problem with my Syncmaster 192N. I can hit the power button on the monitor and the picture comes back for about 5 seconds...then black screen. It just won't stay on. Hopefully someone knows the answer.

Posted on Jun 01, 2007

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Samsung Monitor 192N light turns green when powered on then goes out after few seconds

this usually means the monitor is not getting a signal
  • i would check the hdmi/dvi/vga cable connections dirk_s.jpg
    both on the back of the pc and on the back of the monitor.

  • if the connections are tight, and plugged in well, maybe try and connect it to a second computer or laptop.
    • If it works the problem probably lies with your gfx card in your computer (verify this by trying another monitor on it)
  • If it doesn't work on those i would try and replace the aforementioned cable (usually pretty cheap)
  • if the problem still persists the monitor would probably need to be replaced as its defective.

Feb 28, 2011 | Samsung Syncmaster 192N 19" LCD Monitor

1 Answer

My monitor stays on for approx. and goes off. Taking the power off for a few minutes, it goes back on for a few minutes then goes off agoin. What is the problem?

Seen a spate of these issues of late, I'd think its caused by failing Power capacitors, either bulging or blowing or leaking. You need to get this checked by a technician or TV repairman

Dec 30, 2010 | Samsung Syncmaster 192N 19" LCD Monitor

1 Answer

Can't find the place to put in speakers for syncmaster 192n monitor

lemoncaketre, 192N is basic VGA only type monitor!!!! No AUDIO capabilities!! Use a set of external speakers for audio!!!

Sep 14, 2010 | Samsung Syncmaster 192N 19" LCD Monitor

2 Answers

Samsung SyncMaster 713BM


Follow the instruction below to solve your problem:
Restart your computer and enter Safe Mode (press F8 right as the computer starts booting up. Choose Safe Mode in the menu, press Enter twice).

While in Safe Mode, open Control Panel and go to Add/Remove Programs (Programs and Features on Vista/7) and uninstall the display driver software/drivers.

Restart your computer and boot normally. Now you should be able to see everything. Things might look bigger and uglier, that because there's no display driver installed. All you have to do now is reinstall the display driver. Use it's original disc or go to the manufacturer website and download the latest driver.

Good luck!

Mar 27, 2010 | Samsung SyncMaster 713BM 17" LCD Monitor

1 Answer

My Monitor samsung syncmaster flashes and like the light of the controls as someone to turn off and on

You need to open it up and inspect he caps in the power supply, look for bad caps with bulging tops or seals. See example of failed SAMSUNG monitors due to bad caps:
Post back what you find so we can guide you further.

Mar 11, 2010 | Samsung Syncmaster 192N 19" LCD Monitor

1 Answer

I have an old Samsung 192N LCD computer monitor, and I have been having problems with it. There is a large black, vertical bar about the size of my thumb on the side of the monitor. I don't have a cable to...

you need to repir the power supply and replace the screen. the power supply may have had bad capacitors on it . crowned or leaking. it will be cheaper to replace the monitor with a preowned on rather than repair it

Dec 25, 2009 | Samsung Syncmaster 192N 19" LCD Monitor

1 Answer

Syncmaster 226CW showing picture only for a second + flickering


Call and get the RMA for your monitor, the problem is in the power supply and it will only get worse. This is a common problem with LCD monitors after 2-3 years of use.

Corporate Computer

Oct 17, 2009 | Samsung SyncMaster 2233BW 22" LCD Monitor

1 Answer

Screen went black while i was on it and i have not gotten a picture since

try this first if you disconnect the cable and you get warning on the screen that the cable is disconnected,chances are the monitor is still good,next you might want to check if its set to digital or analog,
Good luck

Aug 26, 2009 | Samsung Syncmaster 192N 19" LCD Monitor

2 Answers

My three year old Samsung SyncMaster 192n keeps turning off. If I unplug the power supply and plug it back in it will turn on for a while. Any suggestions?

You need to replace either the caps or the inverter board. You may require an assistance from a repair person in replacing it. Check this link so that you could see how the inverter board looks like:

Have a good one!

Jun 23, 2009 | Samsung SyncMaster 192 T (Silver) 19" LCD...

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