Sony 40EX401 optical output does not work

[msad23221]

Sony 40EX401 TV. I can not get the sound to work with my sound bar using the optical audio output. The TV menu does not have any audio settings to select optical. Just has turn off the speakers. Manual says "Connects to the optical audio input of digital audio equipment that is PCM/Dolby*2 Digital compatible" Sound bar is PCM compatible.

 

[kanewolf]

Have you read this Sony eSupport -- https/esupport.sony.com/US/p/support-info.pl?device=m&session_id=d9559af91067471008558a78cd7a8350&mdl=KDL40EX401&kbid=00027069&info_id=1727&

 

[msad23221]

Have you read this Sony eSupport -- https/esupport.sony.com/US/p/support-info.pl?device=m&session_id=d9559af91067471008558a78cd7a8350&mdl=KDL40EX401&kbid=00027069&info_id=1727&

Thank you for this. Makes sense. The TV is in an RV and the signal is through a roof top antenna.