18
2 Knowing the Parts
Left Side
Refer to the diagram below to identify the components on the left side of the Notebook PC.
IEEE1394 Port
IEEE1394 is a high speed serial bus like SCSI but has simple connections and hot-plugging capabilities
like USB. The interface IEEE1394 has a bandwidth of 100-400 Mbits/sec and can handle up to 63 units
on the same bus. It is very likely that IEEE1394, together with USB, will replace Parallel, IDE, SCSI,
and EIDE ports. IEEE1394 is also used in high-end digital equipment and should be marked “DV” for
Digital Video port.
Fast Infrared Port (IrDA)
The fast infrared (IrDA) communication port allows convenient wireless data communication with
infrared-equipped devices or computers up to 4 Mbits/sec. This allows easy wireless synchronization
with PDAs or mobile phones and even wireless printing to printers. If your office supports IrDA net-
working, you can have wireless connection to a network anywhere provided there is a direct line of
sight to an IrDA node. Small offices can use IrDA technology to share a printer between several closely
placed Notebook PCs and even send files to each other without a network.
PC Card (PCMCIA) Socket
One PCMCIA 2.1 compliant socket is available to support one type I/II PC card. The socket supports
32-bit CardBus. This allows accommodation of Notebook PC expansion options such as memory cards,
ISDN, SCSI, Smart Cards, and wireless network adapters.
Audio Speaker (Left)
The built-in speaker allows you to hear audio without additional attachments. The multimedia sound
system features an integrated digital audio controller that produces rich, vibrant sound in high quality
16-bit stereo (when used with external stereo headphones or speakers). All audio features are software
controlled.
1394
Audio Speaker (Left)
Fast IrDA
Air Vent
IEEE1394
PC Card Socket