Operation Manual

Note: If the computer is connected to a docking station, use the Ethernet connector on the docking station
instead of the one on the computer.
7 Security-lock slot
To protect your computer from theft, lock your computer to a desk, table, or other fixture through a security
cable lock designed to fit the security-lock slot on your computer.
Note: You are responsible for evaluating, selecting, and implementing the locking device and security
feature. Lenovo makes no comments, judgments, or warranties about the function, quality, or performance
of the locking device and security feature. Cable locks for your product are available from Lenovo at
https://
www.lenovoquickpick.com/
.
Bottom view
1 Removable battery 2 Docking-station hook holes
3 Fan louvers 4 Keyboard drainage holes
5 Speakers
6 Emergency-reset hole
1 Removable battery
You can use the computer with battery power whenever ac power is unavailable.
2 Docking-station hook holes
You can use the docking-station positioning holes to secure a supported docking station to extend the
computer capabilities.
3 Fan louvers
The fan louvers and internal fan enable air to circulate in the computer to ensure proper cooling, especially
the cooling of the microprocessor.
4 Keyboard drainage holes
If you accidentally spill water or drink over the keyboard, the keyboard drainage holes can help drain out
liquid from your computer.
5 Speakers
Your computer is equipped with a pair of stereo speakers.
6
T580 and P52s User Guide