On November 12, 2014 at 19:24, SysIntegration said...
Their new
[Link: store.sony.com]responds to discrete power by ejecting the tray. I found that one out the hard way (with the cabinet door closed). I was really shocked. Sony is probably the most solid and dependable (other than integra who effed everyone with the .3 or .4 series when they changed [and also for having that awful HDMI output failing issue across nearly 4 years of receivers]) for basically never really changing their code set.
In case you are wondering, the discretes do work on the 7200 series.
Play +Power works for basically almost all receivers for "discrete" (except sharp, but that is another post)
Odd, I put another 5200 in today and the discrete on/off commands I use worked perfectly. URC code 363 for sony if I remember correct.