Apple PowerBook (Duo 270C) - Manual (Page 242)

Ejecting the PowerBook Duo from
the Duo Dock
1. Shut down the PowerBook Duo by choosing Shut Down
from the Special menu.
If a system problem prevents you from using the menu, you
can shut down by pressing the power button on the back of
the dock (but you’ll lose work you haven’t saved).
2. Unlock the dock (if it is locked).
Turn the key to the vertical (unlocked) position.
3. Press the eject button.
The dock ejects the computer far enough so you can pull
it out.
Eject button
226 Chapter 13: Building a PowerBook Duo System