i was turning on my pc the other day when i noticed the monitor go blank after a few seconds. I turned the power off on the monitor then switched it back on. The desktop appeared for a second then it went blank again. I looked at the monitor led light to see if had gone into standby but the light was still green. I assumed there was a problem with my light panel as i someone had a similar problem and it turend out to be this. So i rang up the manufacturers and got them to replace the monitor. Today i recieved the monitor and guess what exactly the same problem, but even worse it came on for a split second but now remains off. it doesnt even appear for a moment when i switch monitor on and off. can anyone help me, i have checked to see if everything is plugged in properley and it is.