Left Side - Asus L4R Hardware User Manual

2
Knowing the Parts

Left Side

Refer to the diagram below to identify the components on this side of the Notebook PC.
DC Power
Input Jack
DC Power Input Jack
The supplied power adapter converts AC power to DC power for use with this jack. Power supplied
through this jack supplies power to the Notebook PC and charges the internal battery pack. To prevent
damage to the Notebook PC and battery pack, always use the supplied power adapter.
Infrared Port (IrDA)
The infrared (IrDA) communication port allows convenient wireless data communication with infra-
red-equipped devices or computers. This allows easy wireless synchronization with PDAs or mobile
phones and even wireless printing to printers. If your office supports IrDA networking, 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.
USB 2.0 Ports
The Universal Serial Bus is compatible with USB 2.0 or USB 1.1 devices such as keyboards, pointing
devices, video cameras, modems, hard disk drives, printers, monitors, and scanners connected in a
series up to 12Mbits/sec (USB 1.1) and 480Mbits/sec (USB 2.0). USB allows many devices to run
simultaneously on a single computer, with peripherals such as USB keyboards and some newer moni-
tors acting as additional plug-in sites or hubs. USB supports hot-swapping of devices so that peripher-
als can be connected or disconnected without restarting the computer.
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. IEEE1394 is also used in high-end digital equipment and should be marked "DV" for
Digital Video port.
PC Card (PCMCIA) Socket
Supports one type I/II PC card (16-bit or 32-bit CardBus). This allows accommodation of Notebook PC
expansion options such as ISDN, SCSI, Smart Cards, and wireless network adapters.
20
Fast ----- 3 USB Ports -----
IrDA
Port
PC Card (PCMCIA) Socket
(2) 1394 Air Vent
Ports
Hard Drive
Compartment
(see bottom side)