Left-side components
Item
Component
(1)
Vent
(2)
USB ports (2)
(3)
1394 port (select models only)
(4)
Audio-in (microphone) jack
(5)
Audio-out (headphone) jack
(6)
PC Card slot
12
Chapter 2 External component identification
Function
Enables airflow to cool internal components.
NOTE:
The computer fan starts up automatically to cool internal
components and prevent overheating. It is normal for the internal
fan to cycle on and off during routine operation.
Connect USB 1.1- and 2.0-compliant devices to the computer
using a standard USB cable, or connect an optional External
MultiBay II to the computer. The MultiBay II must also be connected
to an external power source.
Connects an optional IEEE 1394 or 1394a device, such as a
camcorder.
Connects an optional computer headset microphone, stereo array
microphone, or monaural microphone.
Produces computer sound when connected to optional power
stereo speakers, headphones, ear buds, a headset, or television
audio.
Supports optional Type I or Type II 32-bit (CardBus) or 16-bit PC
Cards.