Sony mini hi fi mhc-c305. CD drawer does not open and CDs do not play. I have set function to CD. All lights indication CDs in trays are on. Open close does not work, but things do move inside when pushed. I tried a hard reset (by disconnecting the Sony from power (with the unit turned ON), then press and hold the power button for 10 seconds and release. Wait 30 seconds or more and plug the system back into power, turn it on and then press and hold the Eject button for 15 seconds or until the tray opens- whichever comes first). The tray still does not open. All other units on this stereo system work. I put the unit into dry storage a few years ago and at that time it was in full working order.