I am the happy owner of a Sonos Beam and a Philips TV 48PFS8109. Everything is setup with CEC Enabling+ Easylink like in this thread: https://en.community.sonos.com/home-theater-228993/enabling-cec-on-your-tv-for-beam-6810049
I can control the command "turn off bedroom TV" with Alexa and it works perfect.
The problem arise when I try the command: "Turn Bedroom TV on", I see the red LED light on the TV turn off, just like clicking the remote control. After 3 seconds the LED just turns red again.
I find this really weird because if I'm trying to cast to my chrome cast, the TV turns on immediately. I have tried disconnecting the Chrome cast to see if it was interrupting the CEC connection. But this is not the case.
Any good suggestions?