Zune Dock Pack Manual De Instrucciones página 8

3 If you've used the component video
outputs with a Zune 80GB, switch the
video selector back to composite video.
4 On your Zune, go to settings, Display,
tV out and select on. The Zune screen
will go blank and the output will be sent to
your TV or monitor.
To revert from the TV screen to the Zune
screen, go back to tV out and select off,
or simply remove Zune from the dock.
The original Zune 30GB doesn't offer
component video output.