Just got a new (last night) CD-DK890N, plugged it in, played it last night for about 30 min., played it for about 10 minutes this morning, unplugged it and plugged it into another outlet (yes, working outlet), and now it will not turn on. I know it is getting power, as it initializes the CD Disc changer, but there is never a display of any sort after that and never anything else. I have attempted the reset and anything else Sharp has suggested. Need to know what to do next. THX.