It looks like a power supply problem so I woiuld take it to an Apple repair agent after searching through the net for anyone else who has the same problem. Andre --- Chris Lim <chrislim at macosx.com> wrote: > Oops. sorry, sent this earlier with my non-member > email, and got semi > bounced. > > > I know i read this here just 2 weeks ago: > > Here are the symptoms: 15 inch lcd studio monitor > goes dark, and the > light on its front panel flashes, and there's a very > soft clicking > noise. What do i do??? > > Even when it seems to be functioning normally, the > light in front > flickers. > > however, it goes to sleep normally, cos the light > pulsates when the mac > goes to sleep. > > The rest of the cube still seems to function, cos i > can still play > music off it and all that. > > it's a stock cube, with 1.25GB RAM, and a seagate > 80GB drive. running > OSX 10.3.6 > > I've also not been able to adjust the brightness for > the longest time. > Control panel does not show a monitor brightness > bar. But it's > occasional, sometimes, the brightness slider > returns. > > > _______________________________________________ > Cube mailing list > Cube at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/cube > Find local movie times and trailers on Yahoo! Movies. http://au.movies.yahoo.com