Hi Tony, welcome to the Sony Forums
As you've not had a reply in the last few days, my guess would be you might have more success on the Bravia forum; however I have managed to find an online i-Manual for this setup which you might not have seen:
http://esupport.sony.com/docs/imanual/NA/EN/2a-3/brsync_uc.html
There's a troubleshooting section there which might also help. One thing it does imply is that the camera be used to power on the TV, which might be a necessary first step.
Sorry this isn't really my area of expertise – if you've already tried this or seen that manual I could move this discussion to the Bravia forum or you could just re-post there, as you please.
Cheers
Mick