Could you please advise me regarding this situation. I’m trying to add my beolab 8000 speakers as a surround speakers to my beovision 7-40 TV but its turning on/activate the speakers but no sound and not adding it to the TV.
Not knowing which version of the BV7 you have and the configuration overall…..the most obvious reason is, that you can only add surround speakers, if you also have front speakers.