I have a 2 yr. old Onkyo Integra DPS 7.3 DVD player. It has worked flawlessly until this evening, I am hoping someone has some thoughts. We watched a DVD earlier in the day, no problems, after dinner (the palyer was off during dinner), we decided to put in another movie. When the "open" button is pushed, "open" appears on the display for a second, then goes to "stop", then it goes back into standby. No tray motor sound, nothing, just "open" to "stop" to standby. Any thoughts?