Rear View; Bottom View - Lenovo ThinkPad T480 User Manual

Rear view

1 Nano-SIM-card tray
If your computer supports the wireless wide area network (wireless WAN) feature, a nano Subscriber
Identification Module (SIM) card might be required to establish wireless WAN connections. Depending on the
country or region of delivery, the nano-SIM card might be already installed in the nano-SIM-card tray.

Bottom view

1
Fan louvers
3
Docking-station hook holes
1 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.
2 Emergency-reset hole
If the computer stops responding and you cannot turn it off by pressing the power button, remove the ac
power adapter. Then, insert a straightened paper clip into the emergency-reset hole to reset the computer.
3 Docking-station hook holes
You can use the docking-station hook holes to secure a supported docking station to extend the computer
capabilities.
6
T480 User Guide
2
Emergency-reset hole
4
Speakers