Zune DOCK (9DN-00001, Bulk Pack) for 4GB, 8GB, 30GB, 80GB, 120GB This Zune Dock is in non-retail packaging It includes a removable face-plate which can optionally be used with the 4GB, 8GB, & 30GB models. The ZUNE SYNC cable must be connected to the DOCK for the DOCK to operate and charge your Zune. To turn on the TV OUT Setting: Go to Settings-&gt; Display -&gt; TV Out -&gt; ON