Computer Components - Lenovo ThinkStation P520c User Manual

9 USB 2.0 connector(2)
Use this connector to attach a USB-compatible device, such as a USB keyboard, mouse, storage drive, or
printer.
10 USB 3.0 connector(4)
Use this connector to attach a USB-compatible device, such as a USB keyboard, mouse, storage drive, or
printer.
12 PS/2 keyboard connector
Use this connector to attach a Personal System/2 (PS/2) keyboard.
13 PS/2 mouse connector
Use this connector to attach a PS/2 mouse, a trackball, or other pointing devices.
14
Power-cord connector
Connect the power cord to your computer for power supply.

Computer components

Notes:
• Depending on the model, your computer might look slightly different from the illustration.
• To remove the computer cover, see "Preparing your computer and removing the computer cover" on
page 55.
.
Chapter 1 Product overview
5