Gateway Tower User Manual page 14

Chapter 1: Checking Out Your Gateway Computer
Component
System label
Power connector
Voltage switch
Microsoft
Certificate of
Authenticity
PS/2 mouse port
PS/2 keyboard port
USB ports
Serial port
Parallel port
TV out jack
(optional)
6
Icon Description
Includes your computer's model and serial number. For more
information, see "Identifying your model" on page 19.
Plug the power cable into this connector.
Before turning on your computer, make sure that this switch is
in the correct position for the correct power available. The
switch is preset at the factory with the correct voltage for your
area.
In the United States, the utility power is supplied at a nominal
115 volts at 60 Hz. The power supply should always be set to
this when your computer is operating in the United States. In
other areas of the world, such as Europe, the utility power is
supplied at 230 volts at 50 Hz. If your computer is operating
in an environment such as this, the voltage switch should be
moved to 230.
Contains your Windows product key. For more information, see
"Microsoft Certificate of Authenticity" on page 20.
Plug a Personal System/2
Plug a PS/2 keyboard into this port.
USB 1.1 Plug USB (Universal Serial Bus) devices (such as a USB
Iomega™ Zip™ drive, printer, scanner, camera, keyboard, or
mouse) into these ports. For more information, see "Installing
a printer, scanner, or other peripheral device" on page 38.
The rear USB ports may be USB v1.1 or USB v2.0.
USB 2.0
Any USB device will work in any USB port.
Plug a serial device (such as a digital camera) into this port.
For more information, see "Installing a printer, scanner, or other
peripheral device" on page 38.
Plug a parallel device (such as a printer) into this port. For more
information, see "Installing a printer, scanner, or other
peripheral device" on page 38.
Plug a television into this jack so you can view your display on
a television using NTSC composite video.
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®
(PS/2) mouse into this port.