Top View - Lenovo ThinkPad X230 User Manual

Top view

1 Docking station connector: This is where you attach your computer.
2 Power jack: Connect the ac power adapter.
3 Ethernet connector: Connect the ThinkPad UltraBase Series 3 to an Ethernet LAN.
4
DisplayPort connector: Connect a display device.
5 Monitor connector: Connect an external monitor or projector.
6 Headphone jack: 1/8 inch (3.5 mm) in diameter. Use it to connect an external headphone.
7 Microphone jack: 1/8 inch (3.5 mm) in diameter. Use it to connect an external microphone.
8 USB 2.0 connectors: Connect USB 2.0 compatible devices.
9 Security keyhole: Use a security cable lock that fits this keyhole to lock your ThinkPad UltraBase Series 3
to a stationary object to protect it from theft.
10
System lock key: Use the system lock key to lock the eject button. When the eject button is locked, you
cannot attach or remove your computer.
11 Drive bay: Install an optical drive (DVD-ROM drive) or a second hard disk drive .
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Chapter 7 Enhancing your computer
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