Lenovo ThinkPad T520 User Manual page 207

Notes:
• If your computer is operating, make sure that it has finished operations involving devices that are
connected to the USB connector. Also make sure that any Ethernet connection is stopped.
• Make sure that the battery pack is fully charged.
1. Make sure that all ejectable devices connected to the ThinkPad Port Replicator Series 3 are stopped.
2. Press the eject button (1) until the computer moves up; then, grasp both sides, and remove the
computer (2).
.
Chapter 7 Enhancing your computer
189