My samsung syncmaster 73nw,when i turn it on i can use it well but aftr 5 minutes the m0nitor turns off, and aftr 3 mins it turns on,can u pls tell me whats wr0ng with my m0nitor?

Unplug the monitor. Wait for 5 minutes or so. Plug it back in and make sure all the cables are secured.

Try to reinstall the game .If neccesary update your drivers for sonud and video.

go to control panel then power option then change setting to TURN OF DISPLAY "NEVER"

enter *2767*2878# and wait for a miute , it will turn ff an then turn on itself, wait untill it completely reboots , aftr 2--3 minutes check it -----njoy

it might go to sleep every 5 min so you can change the settings to like 10 30 or 0 minutes

monitor ACER 17" S/N #ETL460C148710572-B4045 just off for minutes at a time. Please solve this.

Could be a power issue. If it doesn't show anything at all then that may be the case. It may also be the display itself. It would be a costly repair so you might be better off finding a new monitor.

How to troubleshoot a Samsung SyncMaster 743NX LCD Monitor? My Samsung SyncMaster 743NX monitor turns on slowly. I mean,last week when I started up my pc,it took 5-10 mins before my monitor displayed anything. I know the pc is already turned on because I've already heard the Windows Vista start up tune play. The problem is now getting worse as it now takes 20-30 mins before my monitor displays anything. Please help.

i have almost the same problem and can't find a solution... hopefully the guy who made my computer know whats wrong with it...
my samsung syncmaster is also connected to the DVi port(digital)
and it's sometimes working for a day and other times for a minute of 5.
and now i get it always in games what i get is:
-screen go black and in the top left corner yuo see analog(VGA port)and then digital(DVI) again.
and this will continue for at least 5 min sometime it stops after that sometimes never and i need to reboot(1of 5 times that work sadly)
-i get a buzz sound while he is doing that.
-sometime i get a green flash in the shape of what i was doing and then he change again.


can anyone help me/us? 

 

Add a 50 ohm between pin 5 and 6 of the NT68F63LG IC.
Go to this link to learn the details. http://translate.google.com/translate?hl=en&sl=es&u=http://www.dtforum.net/index.php%3Ftopic%3D55304.msg1010695085%3Btopicseen&sa=X&oi=translate&resnum=3&ct=result&prev=/search%3Fq%3DNT68F63LG%2B50%2Bohm%26hl%3Den%26rlz%3D1T4SUNA_enUS219US220

I tried this fix on my monitor and it works now.