Could you please help with a further problem.
Sony TV KD55XG8505 3 weeks old
my speaker system was working OK on the HDMI Ark, It has now stopped working so I am having to use the Optic to the speakers.
It was about the time that the TV had a Sony software update, I don't know if this is related.
Speaker system Panasonic SC-HTB688; the Instruction says that I must turn on the HDMI CEC
Can you tell me which settings to check in my Sony TV
