Turning On Computer Power - Lenovo ThinkStation S20 User Manual

1
USB connector
2
Serial port
3
Ethernet connector
4
IEEE 1394 connector
(optional)
5
eSATA connector
9. Connect the power cords to properly grounded electrical outlets.

Turning on computer power

Turn on the monitor and other external devices first, and then turn on the computer. When the power-on
self-test (POST) is finished, the logo window closes. If your computer has preinstalled software, the software
installation program starts.
Used to attach a device that requires a USB connector, such as a USB keyboard,
a USB mouse, a USB scanner, or a USB printer. If you have more than 10 USB
devices, you can purchase a USB hub, which you can use to connect additional
USB devices.
Used to attach an external modem, a serial printer, or other devices that use a
9-pin serial port.
Used to attach an Ethernet cable for a local area network (LAN).
Note: To operate the computer within FCC Class B limits, use a Category 5
Ethernet cable.
Used to send and receive IEEE 1394 signals between the computer and other
compliant devices, such as a video camera or an external storage drive. This
connector is sometimes called Firewire.
Use this External Serial Advanced Technology Attachment (eSATA) connector
to attach an external hard disk drive.
.
Chapter 3 Setting up your computer
9