Thanks for reply.
I already tried it, but if i toggle auto switch OFF on my TV in hdmi cec settings, then im not able to control my TV with tv remote if i want to turn it off, then i have to use also bose remote... (and i dont want to use bose remote but only tv remote).
I have exactly the same problem with a TV Sony KD65A1 and Bose LifeStyle 650.
I think it is an issue related to Bose (not to Sony) since the LS650 is the first to switch on again by itself and then the TV switches on as a consequence.
The problem occurs randomly in about 20% of cases, which is enough to make my wife crazy.
I have tried all the possible CEC combinations of parameters but the problem is still there and nobody was able to provide me with a solution.
I have the same problem with my 650 and the Sony XBRA1E. Every time I power off, the Bose powers back on immediately waking all the CEC devices. I have tried many combinations and the best I can figure out is Alternative On, which then doesn't wake the Lifestyle if a CEC device (like Apple TV) is woke. Please advise.
Hello Scott L.,
It looks like there may be a firmware update available for your TV (your XBR-XXA1E is the US variant of the KD-XXA1) as of 3/20/18. The posts above outline settings that may work for you as well.
Let us know how it goes.