Sony Betacam SP Error02-694 - Sony Betacam SP Small Videocassette 30 Minutes Digital Betacam SP Tape

SOURCE: Betacam Sp Error Code

Hi,
It seems mechanical problem and you need to apart unit.
I would advice you to get Maintenance Manual of BVW-75 before to open unit and get help from mechanical exploded section.
Below is picture of Maintenance Manual and part of mechanical exploded view...








It is high end broadcast model and needs care in maintenance.
Good Luck.

SOURCE: Beatcam SP error message

BVW-75 error 09 is "threading motor time out". Look for something obstructing the travel of the threading ring inside the deck (the ring which pulls the tape around the video head).