Hey, when I plug in my Syncmaster T190 made by Samsung, all I get is a red flashing light that doesn't stop. When I press it, it is unresponsive and doesn't turn on and it keeps flashing. I've tried changing plugs, sockets, with monitor, without. Have you got any suggestions on what i can do? Thanks.

I would try another monitor to see if your system is functioning properly. I think your monitor is going bad on you. If the other monitor that you barrow is working fine on your system then I'll be looking for another monitor.

Have you checked all the inputs to the television? It might be blinking because it doesn't see a signal. If all the inputs are secure try pressing the input select button on the remote. If that doesn't work it never hurts to try unplugging the power cord, waiting a minute, and plugging it back in.

try to check your power cable if it is plug in.

Hi, I'd suggest using a wall charger as they're able to provide more power to charge then a computers USB port. Often with camera's the USB port doesn't supply enough power so the camera doesn't charge at all.

Hello,

I'm Adam and i'm a computer-technicien!

I should do these 2 things do hide this brightness bar:

-You can click the MENU button again!
-You can simply disconnect the power-cable from the monitor and
let it unplugged for like...10-15 seconds!
-You can remove the button with a screw-driver and take the
little plastic on the second button.

If this all doesn't work...
I can recommend you to send a email to SAMSUNG with this info:
-Name:
-Date when you bought this product:
-When did this start:
-And your CPU information:

If this all doesn't help...
You ned to install a driver called 'Syncmaster 720n/730n driver'!

Thank you,

Turn it on and let it run for about 30 seconds. If it still doesn't work... unplug it, wait 15 minutes, plug it back in, then try again. If that doesn't work, you might want to contact Samsung to see if it needs repaired or replaced.

Red light flashes when I try to charge it and nothing all other times. Doesn't turn on, doesn't work. I pretty sure the problem is that it is a piece of junk.

Hi,
my daughter's 3 year old SyncMaster T190 monitor developed a fault last week -it switches on ok, perfect display for about one minute, then the screen goes blank. It's the same with either DVI or VGA input.Switching off for a few minutes enables the display again, for about a minute.
Other Samsung monitors exhibit similar faults, mostly due to blown Capacitors.So, rather than junk the T190, I decided to open it up and check for damage capacitors.
But how to dismantle it? After spending over an hour searching the web, without success, I had another go.
Here is how:1. remove the foot dish (undo butterfly screw at bottom)2. swivel the remaining stand post RIGHT back, as far as it goes (it may be quite stiff, I had to use WD40)3. stand the monitor on its top edge, you can now see 2 small cut-backs on the post, where it enters the monitor case4. use a small Philips screwdriver and remove the two screws hidden there5. remove the screw holding the two cover halves of the post together6. remove the covers7. the metal core of the stand, with its hinge part, is now exposed8. pull this out (NOT easy!); the part inside the monitor is shaped like a spade and is a very tight fit! I tapped it with a small hammer while pulling hard.9. when it is removed, you can access 2 screws that hold the bezel and housing together.10. gently insert a small flat screwdriver all along the four edges of the bezel and snap it apart11. the remaining parts can now be dismantled; some cables need unplugging (make a note of polarity!)
If anybody needs more information, please email me, I have taken some photos
PS - all capacitors were ok, I've no idea what's causing the fault.

Sounds like a low power problem, Check the power supply with a good ohm meter set to DC voltage if voltage is less than 14 v. Replace the supply. DWW