Chosen Solution
The Sony CD/DVD DVP-C660 door (tray) will not open. I have tried all the reset suggestions and still nothing. On button turns green and lights up for 1 second, then turns red. When pushing just the exchange disc skip button, I get a humming noise. No other buttons make any connection that I can hear or see. I don’t think there is a CD inside. One was stuck but I got it out. Any advice?
A jammed disk tray is a common problem due to wear on the interlock which prevents the tray from ejecting while a disk is loaded. I discuss this in an article at https://therestartproject.org/wiki/CD_an…