Lenovo ThinkPad T470, Руководство пользователя

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6 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 connector
3
Speakers
4
Keyboard drainage holes
5
Emergency-reset hole
6
Micro-SIM-card slot (available on some models)
1 Removable battery
You can use the computer with battery power whenever ac power is unavailable.
2
Docking-station connector
You can connect the computer to a supported docking station to extend the computer capabilities.
3 Speakers
Your computer is equipped with a pair of stereo speakers.
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 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.
6 Micro-SIM-card slot (available on some models)
The micro-SIM-card slot is in the battery compartment. If the computer supports the wireless wide area
network (WWAN), a micro Subscriber Identification Module (SIM) card might be required to establish
Chapter 1
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Product overview
5