Samsung SyncMaster 740N 17" LCD Monitor "computer buzz startup" Questions

buzz on startup, buzz fades, normal operation. Then blank screen, plower led on. No ''check signal'' message, VGA / no VGA Need to ID capacitors in backlight power system. I would inspect all the caps

...buzz on startup? My lcd monitor shows white vertical lines and makes a buzzing sound on startup. After that it shuts off. The power light is then orange. Try it on a different computer. If it works, ...

...Buzz and keeps shutting off on startup, I turn on and off a bunch of time and reset the monitor. Once it is running it runs fine all day. My monitor recently started buzzing when I turned it on. ...