U5A
Asus U5A User Manual
Notebook PC
Hardware User’s Manual
E2258 / Sep 2005
Contents
1. Introducing the Notebook PC ..................................................................5
About This User’s Manual ..........................................................................................6
Notes For This Manual ..........................................................................................6
Preparing your Notebook PC .....................................................................................9
2. Knowing the Parts...................................................................................11
Top Side ...................................................................................................................12
Bottom Side..............................................................................................................14
Left Side ...................................................................................................................16
Right Side.................................................................................................................18
Front Side.................................................................................................................20
Rear Side .................................................................................................................20
3. Getting Started ....................................................................................... 21
Power System ..........................................................................................................22
Using AC Power ..................................................................................................22
Charging the Battery Pack...................................................................................22
Using Battery Power............................................................................................22
Powering ON the Notebook PC...........................................................................24
The Power-On Self Test (POST) .........................................................................24
Battery Care ........................................................................................................25
Checking Battery Power ......................................................................................25
Checking Battery Power ......................................................................................25
Battery Care ........................................................................................................25
Restarting or Rebooting.......................................................................................26
Powering OFF .....................................................................................................26
Keyboard as a Numeric Keypad..........................................................................26
Keyboard as Cursors...........................................................................................26
Microsoft Windows Keys .....................................................................................26
Special Keyboard Functions ....................................................................................28
Colored Hot Keys ................................................................................................28
Special Keyboard Functions ....................................................................................28
Colored Hot Keys ................................................................................................28
Switches and Indicators ...........................................................................................30
Switches ..............................................................................................................30
Indicators .............................................................................................................31
2
Contents
4. Using the Notebook PC ......................................................................... 33
Models with Sonoma chipset...............................................................................34
Operating System ....................................................................................................34
Support Software.................................................................................................34
Pointing Device ........................................................................................................34
Using the Touchpad.............................................................................................35
Touchpad Usage Illustrations ..............................................................................36
Caring for the Touchpad ......................................................................................37
Removing a PC Card (PCMCIA) .........................................................................38
Inserting a PC Card (PCMCIA)............................................................................38
Storage Devices.......................................................................................................39
PC Card (PCMCIA) Socket .................................................................................39
Removing a PC Card (PCMCIA) .........................................................................39
Inserting a PC Card (PCMCIA)............................................................................39
Optical Drive ........................................................................................................40
Connections .............................................................................................................42
Modem Connection .............................................................................................42
Hard Disk Drive ...................................................................................................43
Flash Memory Card Reader ................................................................................43
Network Connection ............................................................................................45
Bluetooth Wireless Connection (on selected models) .........................................45
Wireless LAN Connection (on selected models) .................................................46
Power Management Modes .....................................................................................48
Full Power Mode & Maximum Performance........................................................48
ACPI ....................................................................................................................48
Suspend Mode ....................................................................................................48
Power Savings.....................................................................................................48
Stand by and Hibernate.......................................................................................51
Appendix..................................................................................................... 53
Optional Accessories................................................................................................54
Glossary ...................................................................................................................56
Declarations and Safety Statements........................................................................60
Notebook PC Information.........................................................................................72
3
4
1. Introducing the Notebook PC
About This User’s Manual
Notes For This Manual
Safety Precautions
Preparing your Notebook PC
5
1 Introducing the Notebook PC
About This User’ s Manual
You are reading the Notebook PC User ’s Manual. This User’s Manual provides information on the
various components in the Notebook PC and how to use them. The following are major sections of this
User’s Manual:
1. Introducing the Notebook PC
Introduces the Notebook PC and this User’s Manual.
2. Knowing the Parts
Gives information on the Notebook PC components.
3. Getting Started
Provides information on getting started with the Notebook PC.
4. Using the Notebook PC
Gives information on using the Notebook PC’s components.
5. Appendix
Introduces optional accessories, computer terms, and safety information.
User’s Manual
Notes For This Manual
A few notes and warnings in bold are used throughout this guide that you should be aware of in order to
complete certain tasks safely and completely. These notes have different degrees of importance as
described below:
TIP: Tips and useful information for
completing tasks.
NOTE: Tips and information for special situations.
< >
[ ]
WARNING! Important information that
must be followed for safe operation.
IMPORTANT! Vital information that
must be followed to prevent damage
to data, components, or persons.
T ext enclosed in < > or [ ] represents a key on the keyboard; do not actually type the <
> or [ ] and the enclosed letters.
6
Introducing the Notebook PC 1
Safety Precautions
The following safety precautions will increase the life of the Notebook PC. Follow all precautions and
instructions. Except as described in this manual, refer all servicing to qualified personnel. Do not use
damaged power cords, accessories, or other peripherals. Do not use strong solvents such as thinners,
benzene, or other chemicals on or near the surface.
Disconnect the AC power and remove the battery pack(s) before cleaning. Wipe the
Notebook PC using a clean cellulose sponge or chamois cloth dampened with a solution of nonabrasive detergent and a few drops of warm water and remove any extra
moisture with a dry cloth.
DO NOT place on uneven or unstable
work surfaces. Seek servicing if the
casing has been damaged.
DO NOT press or touch the display
panel. Do not place together with small
items that may scratch or enter the Notebook PC.
DO NOT expose to dirty or dusty environments. DO NOT operate during
a gas leak.
DO NOT leave the Notebook PC on
your lap or any part of the body while
the Notebook PC is turned ON or is
charging in order to prevent discomfort or injury from heat exposure.
DO NOT expose to extreme temperatures
above 50˚C (122˚F) or to direct sunlight.
Do not block the fan vents!
DO NOT place or drop objects on top
and do not shove any foreign objects
into the Notebook PC.
DO NOT expose to strong magnetic
or electrical fields.
DO NOT expose to or use near liquids, rain, or moisture. DO NOT use
the modem during an electrical storm.
DO NOT throw batteries in fires as
they may explode. Check local codes
for special battery disposal instructions.
DO NOT expose to extreme temperatures (below 0˚C (32˚F), otherwise the
Notebook PC may not boot.
SAFE TEMP: This notebook PC
should only be used in environments
with ambient temperatures between
0°C (32°F) and 35°C (95°F).
The symbol of the crossed out wheeled bin indicates that the product (electrical and electronic equipment) should not be placed in municipal waste. Please check local regulations
for disposal of electronic products.
INPUT RATING: Must only receive
power input of 19VDC, 3.42A (65W).
7
1 Introducing the Notebook PC
Transportation Precautions
T o prepare the Notebook PC for transport, you should turn it OFF and disconnect all external peripherals to prevent damage to the connectors. The hard disk drive’s head retracts when the power is
turned OFF to prevent scratching of the hard disk surface during transport. Therefore, you should not
transport the Notebook PC while the power is still ON. Close the display panel and check that it is
latched securely in the closed position to protect the keyboard and display panel.
Cover Your Notebook PC
CAUTION: The Notebook PC’s surface is easily dulled if not properly
cared for. Be careful not to rub or scrape the Notebook PC surfaces
when transporting your Notebook PC. You can purchase an optional
carrying case to protect it from dirt, water, shock, and scratches.
Charge Your Batteries
If you intend to use battery power, be sure to fully charge your battery pack and any optional battery
packs before going on long trips. Remember that the power adapter charges the battery pack as long as
it is plugged into the computer and an AC power source. Be aware that it takes much longer to charge
the battery pack when the Notebook PC is in use.
Airplane Precautions
Contact your airline if you want to use the Notebook PC on the airplane. Most airlines will have restrictions for using electronic devices. Most airlines will allow electronic use only between and not during
takeoffs and landings.
CAUTION! There are three main types of airport security devices: X-ray machines
(used on items placed on conveyor belts), magnetic detectors (used on people walking through security checks), and magnetic wands (hand-held devices used on people
or individual items). Y ou can send your Notebook PC and diskettes through airport Xray machines. However, it is recommended that you do not send your Notebook PC or
diskettes through airport magnetic detectors or expose them to magnetic wands.
8
Introducing the Notebook PC 1
Preparing your Notebook PC
These are only quick instructions for using your Notebook PC. Read the later pages for detailed information on using your Notebook PC.
1. Install the battery pack
2. Connect the AC Power Adapter
3. Open the Display Panel 4. Turn ON the Notebook PC
WARNING! When opening, do not force
the display panel down to the table or
else the hinges may break! Never lift the
Notebook PC by the display panel!
Press the power button and release.
(In Windows XP, this button can also be used to
safely turn OFF the Notebook PC.)
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10
2. Knowing the Parts
Basic sides of the Notebook PC
11
2 Knowing the Parts
Top Side
1
12
8
7
6
2
3
4
5
Knowing the Parts 2
2
45617
8
3
Display Panel
The display panel functions the same as a desktop monitor. The Notebook PC uses an
active matrix TFT LCD, which provides excellent viewing like that of desktop monitors.
Unlike desktop monitors, the LCD panel does not produce any radiation or flickering, so
it is easier on the eyes. Use a soft cloth without chemical liquids (use plain water if necessary) to clean the display panel.
Instant Keys
Instant keys allow you to launch frequently used applications with one push of a button. Details provided later in this manual.
Keyboard
The keyboard provides full-sized keys with comfortable travel (depth at which the keys can be depressed) and palm rest for both hands. T wo W indows™ function keys are provided to help ease navigation in the Windows™ operating system.
Mini-PCI Compartment
An optional expansion card can be installed in the mini-PCI compartment. An optional wireless LAN
mini-PCI module enables you to stay connected to your LAN while “roaming” to meeting, conference
rooms, or other office locations. Full-time, real-time access to email, Internet, and network resources
means not only an expanded office space, but also greater productivity.
Touchpad and Buttons
The touchpad with its buttons is a pointing device that provides the same functions as a desktop mouse.
A software-controlled scrolling function is available after setting up the included touchpad utility to
allow easy Windows or web navigation.
Status Indicators
Status indicator details are described in section 3.
Memory (RAM) Compartment
The memory compartment provides expansion capabilities for additional memory. Additional memory
will increase application performance by decreasing hard disk access. The BIOS automatically detects the
amount of memory in the system and configures CMOS accordingly during the POST (Power-On-SelfTest) process. There is no hardware or software (including BIOS) setup required after the memory is
installed. Visit an authorized service center or retailer for information on memory upgrades for your
Notebook PC. Only purchase expansion modules from authorized retailers of this Notebook PC to ensure
Microphone (Built-in)
The built-in mono microphone can be used for video conferencing, voice narrations, or simple audio
recordings.
13
2 Knowing the Parts
4
Bottom Side
1
2
3
56
IMPORT ANT! The bottom of the Notebook PC can get very hot. Be careful when handling the Notebook PC while it is in operation or recently been in operation. High
temperatures are normal during charging or operation. DO NOT PUT THE NOTEBOOK
PC ON THE LAP OR OTHER P ARTS OF THE BODY T O AVOID INJURY FROM THE HEA T.
Air Vents
The air vents allow cool air to enter and warm air to exit the Notebook PC.
IMPORTANT! Make sure that paper, books, clothing, cables, or other objects do not
block any of the air vents or else overheating of the Notebook PC may occur.
14
Knowing the Parts 2
2
3
456
1
Battery Lock - Spring
The spring battery lock is used to keep the battery pack secured. When the battery pack is inserted, it
will automatically lock. To remove the battery pack, this spring lock must be held in the unlocked
position.
Battery Pack
The battery pack is automatically charged when connected to an AC power source and maintains power
to the Notebook PC when AC power is not connected. This allows use when moving temporarily between locations. Battery time varies by usage and by the specifications for this Notebook PC. The
battery pack cannot be disassembled and must be replaced as a single unit through an authorized vendor.
Cooling Fan
The cooling fan turns ON or OFF depending on temperature threshold settings.
Central Processor (CPU)
Some Notebook PC models feature a socketed-processor design to allow upgrading to faster processors
in the future. Some models feature a ULV design for compactness and may not be upgraded. Visit an
authorized service center or retailer for information on upgrades.
WARNING! End-user removal of the CPU or hard disk drive will void the warranty.
Hard Disk Drive Compartment
The hard disk drive is secured in a compartment. Hard disk drive upgrades are to
be done by authorized service centers or dealers only.
Emergency Shutdown Button
In case your operating system cannot properly turn OFF or restart, the shutdown button
can be pressed with a straightened paper clip to shutdown the Notebook PC.
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2 Knowing the Parts
2.0
2
345
6
1
Left Side
1 2 43 5 76
Kensington® Lock Port
The Kensington® lock port allows the Notebook PC to be secured using Kensington
compatible Notebook PC security products. These security products usually include a
metal cable and lock that prevent the Notebook PC to be removed from a fixed object.
Some security products may also include a motion detector to sound an alarm when moved.
Cooling Fan
The cooling fan turns ON or OFF depending on temperature threshold settings.
®
Display (Monitor) Output
The 15-pin D-sub monitor port supports a standard VGA-compatible device such as a
monitor or projector to allow viewing on a larger external display.
LAN Port
The RJ-45 LAN port with eight pins is larger than the RJ-11 modem port and supports a standard Ethernet cable for connection to a local network. The built-in connector allows convenient use without additional adapters.
USB Port (2.0/1.1)
The Universal Serial Bus is compatible with USB 2.0 or USB 1.1 devices such as
keyboards, pointing devices, cameras, hard disk drives, printers, 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 monitors acting as additional plug-in sites or hubs. USB supports hot-swapping
of devices so that most peripherals can be connected or disconnected without restarting the computer.
Microphone Input Jack (Mic In)
The mono microphone jack (1/8 inch) can be used to connect an external microphone or
output signals from audio devices. Using this jack automatically disables the built-in microphone. Use this feature for video conferencing, voice narrations, or simple audio recordings.
16
Knowing the Parts 2
7
SPDIF Output Jack
This jack provides connection to SPDIF (Sony/Philips Digital Interface) compliant devices for digital audio output. Use this feature to turn the Notebook PC into a hi-fi home
Combo
entertainment system.
Headphone Output Jack
The stereo headphone jack (1/8 inch) is used to connect the Notebook PC’s audio out signal to
amplified speakers or headphones. Using this jack automatically disables the built-in speakers.
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2 Knowing the Parts
2.0
2
345
6
1
Right Side
1 2 43 5 76 8 9
10
USB Port (2.0/1.1)
The Universal Serial Bus is compatible with USB 2.0 or USB 1.1 devices such as
keyboards, pointing devices, cameras, hard disk drives, printers, 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 monitors acting as additional plug-in sites or hubs. USB supports hot-swapping
of devices so that most peripherals can be connected or disconnected without restarting the computer.
PC Card Eject
Use this button to eject optional PC cards. This button is mechanical (not electronic) so a small
force is required and the Notebook PC does not have to be turned ON to eject PC cards.
PC Card Slot
One PCMCIA 2.1 compliant PC Card 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.
Optical Drive (type varies by model)
The Notebook PC comes in various models with different optical drives. The
Notebook PC’s optical drive may support compact discs (CD) and/or digital
video discs (DVD) and may have recordable (R) or re-writable (RW) capabilities. See the marketing specifications for details on each model.
Optical Drive Activity Indicator (location varies by model)
The optical drive activity indicator shows when data is being transferred by the optical disk drive. This
indicator will light in porportion to the data size transferred.
Optical Drive Emergency Eject (location varies by model)
The emergency eject is used to eject the optical drive tray in case the electronic eject
does not work. Do not use the emergency eject in place of the electronic eject.
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Knowing the Parts 2
7
8
9
010
Optical Drive Electronic Eject (location varies by model)
The optical drive eject has an electronic eject button for opening the tray . You can also eject
the optical drive tray through any software player or by right clicking the optical drive in
Windows™ “My Computer.”
Flash Memory Slot
Normally a PCMCIA or USB memory card reader must be purchased separately in order to
use memory cards from devices such as digital cameras, MP3 players, mobile phones, and
PDAs. This Notebook PC has a built-in memory card reader that can read many flash memory
cards as specified later in this manual. The built-in memory card reader is not only convenient, but also faster than most other forms of memory card readers because it utilizes the
high-bandwidth PCI bus.
Modem Port
The RJ-11 modem port with two pins is smaller than the RJ-45 LAN port and supports a standard telephone cable. The internal modem supports up to 56K V.90 transfers. The built-in connector allows convenient use without additional adapters.
IMPORTANT! The built-in modem does not support the voltage used in digital
phone systems. Do not connect the modem port to a digital phone system or else
damage will occur to the Notebook PC.
1
1394 Port
IEEE1394 is a high speed serial bus like SCSI but has simple connections and hotplugging 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.
19
3 Getting Started
1
1
2
2
3
Front Side
21
3
Status Indicators
Status indicator details are described in section 3.
Air Vents
The air vents allow cool air to enter and warm air to exit the Notebook PC.
Stereo Speakers
The built-in stereo speaker system allows you to hear audio without additional attachments. The multimedia sound system features an integrated digital audio controller that produces rich, vibrant sound
(results improved with external stereo headphones or speakers). Audio features are software controlled.
Rear Side
1 2
Power (DC) Input
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.
Battery Pack
(Refer to Bottom Side)
20
3. Getting Started
Using AC Power
Using Battery Power
Powering ON the Notebook PC
Checking Battery Power
Restarting or Rebooting
Powering OFF the Notebook PC
Special Keyboard Functions
Instant Keys and Status Indicators
Getting Started 3
21
3 Getting Started
Power System
Using AC Power
The Notebook PC power is comprised of two parts, the power adapter and the battery power system.
The power adapter converts AC power from a wall outlet to the DC power required by the Notebook
PC. Your Notebook PC comes with a universal AC-DC adapter. That means that you may connect the
power cord to any 100V-120V as well as 220V-240V outlets without setting switches or using power
converters. Different countries may require that an adapter be used to connect the provided US-standard AC power cord to a different standard. Most hotels will provide universal outlets to support differ ent power cords as well as voltages. It is always best to ask an experienced traveler about AC outlet
voltages when bringing power adapters to another country.
TIP: You can buy travel kits for the Notebook PC that includes power and modem
adapters for almost every country.
With the AC power cord connected to the AC-DC converter , connect the AC power cord to an AC outlet
(preferably with surge-protection) and then connect the DC plug to the Notebook PC. Connecting the
AC-DC adapter to the AC outlet first allows you to test the AC outlet’ s power and the AC-DC converter
itself for compatibility problems before connecting the DC power to the Notebook PC. The green
power LED on the adapter lights up if the power is within accepted ranges.
IMPORTANT! Damage may occur if you use a different adapter to power the Notebook PC or use the Notebook PC’s adapter to power other electrical devices. If there
is smoke, burning scent, or extreme heat coming from the AC-DC adapter, seek servicing. Seek servicing if you suspect a faulty AC-DC adapter. You may damage both
your battery pack(s) and the Notebook PC with a faulty AC-DC adapter.
WARNING: This Notebook PC may come with either a two or three-prong plug depending on territory . If a three-prong plug is provided, you must use a grounded AC outlet or
use a properly grounded adapter to ensure safe operation of the Notebook PC.
22
Getting Started 3
2
Using Battery Power
The Notebook PC is designed to work with a removable battery pack. The battery pack consists of a set
of battery cells housed together. A fully charged pack will provide several hours of battery life, which
can be further extended by using power management features through the BIOS setup. Additional
battery packs are optional and can be purchased separately through a Notebook PC retailer.
Installing and Removing the Battery Pack
Your Notebook PC may or may not have its battery pack installed. If your Notebook PC does not have
its battery pack installed, use the following procedures to install the battery pack.
IMPORTANT! Never attempt to remove the battery pack while the Notebook PC is
turned ON, as this may result in the loss of working data.
To install the battery pack:
IMPORTANT! Only use battery packs and power adapters supplied with this Notebook PC or specifically approved by the manufacturer or retailer for use with this
model or else damage may occur to the Notebook PC.
To remove the battery pack:
1
1
Charging the Battery Pack
Before you use your Notebook PC on the road, you will have to charge the battery pack. The battery
pack begins to charge as soon as the Notebook PC is connected to external power using the power
adapter. Fully charge the battery pack before using it for the first time. A new battery pack must completely charge before the Notebook PC is disconnected from external power. It takes a few hours to
fully charge the battery when the Notebook PC is turned OFF and may take twice the time when the
Notebook PC is turned ON. The battery charge light turns OFF when the battery pack is charged.
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