I have posted this on the FCP forum as well - i'm not sure where the problem is....
In FCP, i can work and see all my video on the broadcast monitor (which goes EE through the digibeta deck). When i try Edit to Tape, I initially get a text message on the window saying "Outputing of video in progress". As the in point approaches this switches to the actually video, yet the signal going to my Digibeta has either noise or a black screen. Audio works fine.
The signal is sent SDI to the digibeta, so i would expect video + audio or nothing as the two are embedded in the same signal (aren't they?)
I have tried reseating all the cables etc, deleted preferences, nothing seems to solve the problem.
I have done hundreds of ETT'son this system, so i am baffled why this has suddenly happened.