CHAPTER 2: Checking Out Your Computer
10
Component Icon Description
Display controls Press these buttons to adjust the screen
image.
Volume control Press to adjust the volume level of the
built-in speakers.
USB ports Plug a USB (Universal Serial Bus) device
(such as a USB printer, scanner, camera,
keyboard, or mouse) into one of these
ports. For more information, see “Installing
a printer, scanner, or other device” on
page 31.
Microphone jack Plug a microphone into this jack. This jack
is color-coded red or pink.
Headphone jack Plug powered, analog front speakers, an
external amplifier, or headphones into this
jack. This jack is color-coded green.
Side port cover Remove this cover to access the ports
underneath, such as USB, parallel, serial,
IEEE 1394/FireWire™, and audio jacks. For
more information, see “Side port panel” on
page 11.
Back panel release
latches
For service, pull both of these latches (one
on each side of the case) toward the back
of the case, then lift the back panel away
from the case.
8512032.book Page 10 Tuesday, January 9, 2007 1:47 PM