My logic board is stuck on the audio, USB, and TB connectors and the chassis. Turned out it was connectors near the battery connector catching the logic board.
Used fingers on the cable lock.
Removed cover (Step 7). Released adhesive. Pulled directly out of socket to the left.
Pushing out of this connector is ill advised, as no mechanical ledge to push.
I think it would be cool to show a Teardown of the Bose SoundDock Portable v2 Battery.