After 10 days away from home and my system being off the entire time, the night I returned I powered everything up and upon the DSD standby got a terrible noise. It powered up fine, the noise came when I tried to put in in standby with the front button. I powered it off and on again with the rear switch and it happened a second time (upon standby). I took video this time. Its a high rate clicking/buzzing noise with a corresponding flicker on the screen and standby buitton. The second time I let it go and it stopped on its own. I played music which was fine. After a couple hours I hit the standby and it functioned properly.
Anyone else have this happen? Any ideas?