Problem with Hyundai L70S

[turbs]

I've had this monitor for about two years and it has been working fine until recently. When I turn the computer and monitor on, I get an image for a split second and then the screen goes black. After about 2 seconds, the image comes back for a split second and goes away again. This keeps repeating. Sometimes the problem goes away for a day or two and then for no apparent reason it comes back. I'm pretty sure it is the monitor's problem because I plugged in a different monitor and the problem's gone. Anybody have an idea what the problem is? Thanks in advance.

 

[RX8]

its the relay switch which switches the moniter on when a signal is given from the grfix card, its faulty needs to be replaced by manufacturer, or a good electriction do not go to a tv repairman, you tft should be under warranty.

<font color=purple> MY FINGER IS ON THE BUTTON! </font color=purple>