User Guide - Lenovo

ThinkPad Mini Dock Series 3
1 The power switch turns the computer on and off.
2 The key lock indicator lights when the system lock key is in the locked position. When the system lock
key is in the locked position, the eject button of the ThinkPad Mini Dock Series 3 is locked; you cannot
attach or remove your computer.
3 The docking indicator lights when your computer is docked.
4 The eject button releases the computer from the ThinkPad Mini Dock Series 3 when pressed.
5 The sliding adjuster is a guide used to align the docking connector on your computer as you attach the
ThinkPad Mini Dock Series 3.
6 The docking connector is where you attach your computer.
7 The system lock key is for locking the eject button.
Chapter 7. Enhancing your computer 161