monitor problems3 (results)

ok guy show am i supoposed to reset the cmos when nothing comes up on screen?? im going with the guy smoking...when i turn on my monitor when its not attched to either of my computers the light is green...which i know is not right..it should be orange..i left it not hooked up for like ten minutes and the light is still green..later when i plug the monitor (sony HDM-A200L) into either of my computers, the light turns orange..WTF? also when i leave the monitor not plugged into a computer theres a ticking noise..like a clock ticking..but when i plug the monitor into a computer it stops..i unplug it again, again the clicking..so wth? is it borke and can i fix it? Keep in mind I DONT WANNA OPEN THIS MOFO..im scared to get electrocuted..haha..and this thing is worth $400...well any ideas fellas and uh ladies? please help..