The Zoom DM3730 Torpedo Development Kit Product Change Notification has been updated with the release of "PCN 617: Changes to SDK-DM3730-30-256512R-D" This PCN describes a change to the baseboard that removes the S-video connector.
You can download this document from the DM3730 / AM3703 Torpedo SOM product page on Logic PD's support site, or at:
https://support.logicpd.com/DesktopModules/Bring2mind/DMX/Download.aspx?portalid=0&EntryId=595