Roku Premiere+ CEC w/ Sony STRDH770 Stopped Working
Up til about 3 weeks ago, my Roku Premiere+ has properly turned on my AV receiver (Sony STRDH770), and consequently my TV (Vizio M65) via CEC/HDMI when pressing the Home button on the Roku remote.
The Roku is up-to-date, however, I can't confirm if a software update was applied to the Roku that prompted this. The device is up-to-date as of today. Here is what I've done/checked so far:
- Power cycled the Roku
- Tested a new HDMI cable
- Attempted to use a different HDMI port on the receiver
- Disabled/Enabled 1-touch play on the Roku
- Factory reset the Roku
- Factory reset the Sony Receiver
- Checked HDMI port on Roku to confirm it wasn't damaged (I noticed this comment in another CEC thread)
I can confirm CEC is enabled in the Roku, TV, and the receiver. It's important to also note that the only other HDMI device plugged into the receiver is a Chromecast, which will turn the receiver on automagically when someone casts content to it. It seems CEC still works for that device.