Fujitsu LifeBook L2020 User's Guide

Fujitsu Limited has made every effort to ensure the accuracy and completeness of this document. However, as ongoing development efforts are continually improving the capabilities of our products, we cannot guarantee the accuracy of the contents of this document. We disclaim liability for errors, omissions, or future changes.

LifeBook is a trademark of Fujitsu Limited. Microsoft, Windows, MS, MS-DOS, and Windows NT are registered trademarks of the Microsoft Corporation of the United States in the United States and other countries. Phoenix is a registered trademark of Phoenix Technologies Corporation of the United States.

Other product names are trademarks or registered trademarks of their respective companies.

© Copyright 2003 Fujitsu Limited. All rights reserved. No part of this publication may be copied, reproduced, or translated, without the prior written consent of Fujitsu Limited. No part of this publication may be stored or transmitted in any electronic form without the written consent of Fujitsu Limited. Operations are subject to the following two conditions:

(1) This device may not be allowed to cause

harmful interference,

(2) This device must accept any interference

received, including interference that may cause undesired operation.

Wesbite: www.pc-ap.fujitsu.com

DECLARATION OF CONFORMITY

according to FCC Part 15

This device complies with Part 15 of the FCC rules. Operations are subject to the following two conditions:

(1) This device must not be allowed to cause harmful interference, (2) This device must accept any

interference received, including interference that may cause undesired operation.

IMPORTANT SAFETY INSTRUCTIONS

1. Read these instructions carefully. Save these instructions for future reference.

2. Follow all warnings and instructions marked on the product.

3. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

4. Do not use this product near water.

5. Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious damage to the product.

6. Slots and openings in the cabinet and the back or bottom are provided for ventilation; to ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should never be placed near or over a radiator or heat register, or in a built-in installation unless proper ventilation is provided.

7. This product should be operated from the type of power indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company.

8. This product is equipped with a 3-wire grounding-type plug, a plug having a third (grounding) pin. This will only plug into a grounding-type power outlet. This is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the purpose of the grounding-type plug.

9. Do not allow anything to rest on the power cord. Do not locate this product where persons will walk on the cord.

10. If an extension cord is used with this product, make sure that the total ampere rating of the equipment plugged into the extension cord does not exceed the extension cord ampere rating. Also, make sure that the total rating of all products plugged into the wall outlet does not exceed 15 amperes.

11. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points that could result in a fire or electric shock. Never spill liquid of any kind on the product.

12. Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel.

13. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:

a. When the power cord or plug is damaged

or frayed. b. If liquid has been spilled into the product. c. If the product has been exposed to rain or

water. d. If the product does not operate normally

when the operating instructions are followed.

Adjust only those controls that are covered

by the operating instructions since improper

adjustment of other controls may result in

damage and will often require extensive

work by a qualified technician to restore the

product to normal condition. e. If the product has been dropped or the

cabinet has been damaged. f. If the product exhibits a distinct change in

performance, indicating a need for service.

14. CAUTION. When replacing the battery, be sure to install it with the polarities in the correct position. There is a danger of explosion if the battery is replaced with an incorrect type or is mistreated. Do not recharge, disassemble or dispose of in fire. Replace only with the same or equivalent type recommeded by the manufacturer. Dispose of the used battery according to the manufacturer’s instructions.

15. Use only the proper type of power supply cord set (provided in your accessories box) for this unit. It should be a detachable type: UL listed/CSA certified, BS1363, ASTA, SS145 certified, rated 10A 250V minimum, VDE approved or its equivalent. Maximum length is 15 feet (4.6 meters).

iii

HIGH SAFETY REQUIRED USE

This Product is designed, developed and manufactured as contemplated for general use, including without limitation, general office use, personal use, household use and ordinary industrial use, but is not designed,developed and manufactured as contemplated for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could lead directly to death, personal injury, severe physical damage or other loss (hereinafter ‘High Safety Required Use’), including without limitation, nuclear power reaction core control in nuclear atomic facility, airplane automatic aircraft flight control, air traffic control, operation control in mass transport control system, medical instrument for life support system, missile launching control in weapon system. You shall not use this Product without securing the sufficient safety required for the High Safety Required Use.

DATA STORAGE MEDIA AND CUSTOMER RESPONSIBILITIES

The only effective protection for the data stored in a computer, such as on a hard disk, is for you, Purchaser to regularly back up the data. Fujitsu and its affiliates, suppliers, service providers and resellers shall not be responsible for any software programs, data or other information stored or used on any media or part of any Product returned to Fujitsu or its service providers for Warranty Service or other repair, including but not limited to the costs of recovering such programs, data or other information. It is solely your responsibility as the Purchaser to back up any software programs, data, or information stored on any storage media or any part of a Product returned for Warranty Service or repair to the designated service centers.

AUSTRALIAN WARNINGS WARNING

FOR SAFETY REASONS, ONLY CONNECT EQUIPMENT WITH A TELECOMMUNICATIONS COMPLIANCE LABEL. THIS INCLUDES CUSTOMER EQUIPMENT PREVIOUSLY LABELLED PERMITTED OR CERTIFIED.

Connection of Non Certified/Approved peripherals may result in the equipment operating outside the Australian EMI Standards.

Modems connected to the Australian telecommunications network must be operated in accordance with the Labelling Notice. This modem has been specifically configured to ensure compliance with the ACA Standards. Do not adjust your modem or software outside the values indicated below. To do so would result in your modem being operated in a non-compliant manner.

Call Attempts/Retries:

Applications software shall be configured so that no more than 3 attempts are made to establish a connection to a given number (Note: if the modem can detect service tones, up to 10 attempts can be made). If the call sequence is unsuccessful, there shall be a delay of at least 30 minutes before attempting to call the number again.

Failure to set the modem, and any application software used with the modem, to the values shown above will result in the modem being operated in a non-compliant manner. Consequently, this would be in violation of the Labelling Notice for this equipment, and the Telecommunications Act 1997 prescribes penalties for the connection of non-compliant equipment.

NEW ZEALAND WARNINGS

The grant of a Telepermit for any item of terminal equipment indicates only that Telecom has accepted that the item complies with minimum conditions for connection to its network. It indicates no endorsement of the product by Telecom, nor does it provide any sort of warranty. Above all, it provides no assurance that any item will work correctly in all respects with another item of Telepermitted equipment of a different make or model, nor does it imply that any product is compatible with all of Telecom’s network services.

This equipment is not capable under all operating conditions of correct operation at the higher speeds for which it is designed. 56 KBPS connections are likely to be restricted to lower bit rates when connected to some PSTN implementations. Telecom will accept no responsibility should difficulties arise in such circumstances.

Immediately disconnect this equipment should it become physically damaged, and arrange for its disposal or repair.

This equipment shall not be used in any manner, which could constitute a nuisance to other Telecom customers.

Some parameters required for compliance with Telecom’s Telepermit requirements are dependent on the equipment (PC) associated with this device. The associated equipment shall be set to operate within the following limits for compliance with Telecom’s Specifications:

For repeat calls to the same number.

There shall be no more than 10 call attempts to the same number within any 30 minute period for any single manual call initiation, and

The equipment shall go on-hook for a period of not less than 30 seconds between the end of one attempt and the beginning of the next attempt.

For Automatic calls to different numbers.

The equipment shall go on-hook for a period of not less than 5 seconds between the end of one attempt and the beginning of the next attempt.

For Automatically answered Incoming Calls

Incoming calls shall be answered between 3 and 30 seconds from the start of the ringing.

For correct operation, the total of the RNs of all devices connected to a single line at anytime should not exceed 5. The RN of this Equipment is 0.5.

This equipment shall not be set to make automatic calls to the Telecom “111” Emergency Service.

This device is equipped with pulse dialing while the New Zealand standard is DTMF tone dialing. There is no guarantee that Telecom lines will always continue to support pulse dialing. It is strongly recommended that pulse dialing is not used.

WARNING

CONNECTION OF NON CERTIFIED/ APPROVED PERIPHERALS MAY RESULT IN THE EQUIPMENT OPERATING OUTSIDE THE NEW ZEALAND EMI STANDARDS.

Note: Modem setting in Windows

A. If you are located in Australia

1. Click Start select Control panel select "Phone and Modem Options".

2. Double click New Location.

3. Choose "Australia" in Country/region pull down menu bar.

4. Select Phone system as “Tone Dialing”.

5. Click OK and Apply.

B. If you are located in New Zealand

1. Click start select Control panel select "Phone and Modem Options".

2. Double click New Location.

3. Choose "New Zealand" in Country/region pull down menu bar.

4. Select Phone system as “Tone Dialing”.

5. Click OK and Apply.

Note:

The screens and illustrations shown in this examples may slightly vary depending on the operating environment that you have installed.

vii

Fujitsu LifeBook® L Series

Table of Contents

NAMES OF THE PARTS

AND THEIR FUNCTIONS ............. 1

Front panel ...................................................1

Side panels .................................................. 3

Bottom panel ................................................6

Rear panel ................................................... 7

STATUS INDICATING LEDS ............. 9

Power Indicator ............................................ 9

Charging Status Indicator ............................ 9

Power Level Indicator ...................................9

Num Lock (Numerical Lock) Indicator ..........10

CD Access Indicator .................................... 10

Hard Disk Aaccess Indicator ........................10

Caps Lock Key .............................................10

Scroll Lock Indicator ..................................... 10

Incoming Mail Indicator ................................ 10

RUNNING THE COMPUTER

ON ITS BATTERY ......................... 11

Charging the battery .................................... 11

Running the computer on its battery ............ 11

Checking the power level of the battery ....... 12

Changing the internal battery pack .............. 14

POWER SOURCES ........................... 16

Connecting the power adapters ................... 16

Power On ..................................................... 17

Power Off ..................................................... 17

INSTALLING MEMORY ..................... 18

Preparing what are needed .......................... 18

Installing memory .........................................18

Checking the memory capacity ....................22

TROUBLESHOOTING....................... 23

Identifying the Problem ................................ 23

Specific Problems ........................................ 23

Troubleshooting Table ..................................24

NOTE:

A copy of LifeBook User's Manual is located on your Microsoft Windows Desktop and Software Drivers CD. You can use this LifeBook User's Manual to find out more information about the functions and features of your notebook.

viii

NAMES OF THE PARTS AND THEIR FUNCTIONS

Front panel

1. Infrared/remote-control detector

Detects infrared rays from the wireless keyboard and wireless mouse. Do not touch this window when wireless communications are held. Doing so could cause degradation in communication performance.

2. LCD (Liquid Crystal Display)

Information display device of your computer.

Getting to Know Your LifeBook

The phenomena described below are due to the characteristics of LCD panels

and do not indicate that LCD panels are defective.

About the characteristics of LCD panels

• Your computer’s LCD was manufactured through the use of high technologies. For technical reasons, your LCD might have picture elements or dots that do not light up or those that always stay on.

• Colors reproduced by LCD panels vary to some extent from product to product for reasons of manufacturing processes. Also, a slight unevenness of density may show up as a result of changes in temperature.

Using the LCD dimmed for a long period of time could shorten the life of its backlight.

3. One-touch buttons

Used to start applications or play music CDs.

4. Infrared remote-control detector

Detects infrared rays from the wireless keyboard and wireless mouse. Do not touch this window when wireless communications are held. Doing so could result in degradation in communication performance.

5. Speakers

Sound output devices of your computer.

6. Keyboard lock

Allows you to lock and unlock the connection between the computer and the wireless keyboard.

7. Status indicating LEDs

Indicate the operating status of your computer.

Getting to Know Your LifeBook

2 3

7 8

Side panels

 Left panel of the computer

1. Power switch

Used to turn on the computer, to place it into standby (hibernation) mode, and to resume system operation. Slide the switch to the O position to turn Off the computer, or to the position to 1 turn it On.

2. SD/Memory stick port

Allows you to insert an optional memory card.

3. PC card slots

Allows you to insert optional PC cards. The slot on the right side and the slot on the left side are called slot 1 and slot 2, respectively.

4. Wireless switch

Used to turn On and Off the Wireless LAN device.

5. PC card eject buttons

Used to eject the PC card.

6. Woofer

A Hi-Fidelity speaker that provides superb audio performance.

7. Antitheft lock

Allows you to connect a commercially available antitheft cable to your computer.

The antitheft lock is designed for Kensington Microsaver Security System.

8. DC-IN jack

Used to connect the supplied AC adapter.

3 4

 Right panel of the computer

Before connecting headphones or a

microphone to your computer, always turn down your computer’s master volume to a minimum. Failure to do so could result in damage to the audio unit connected or could adversely affect your hearing.

1. CD/DVD drive

Your computer comes standard with a CDRW/DVD-ROM drive. The CD/DVD drive allows you to read information from CD/DVDs and play music CDs and DVD-Videos.

2. CD eject button

Press this button to insert a disk in the CD/ DVD drive or to eject it. This button is operative only when the computer is turned on.

3. Mic (microphone) jack

Allows you to connect a commercially available monaural microphone with a Ø3.5 mini-plug. This jack does not support some types of microphones (e.g., dynamic microphone), so you should consult a salesperson before purchasing a microphone.

4. Headphone jack

Allows you to connect commercially available headphones with a Ø3.5 mini-plug. This jack is not compatible with some types of cable connectors, so you should consult a salesperson before purchasing headphones.

When you are listening to music with

headphones, be careful not to turn up the volume excessively. Listening to very loud sounds for a long time could adversely affect your hearing. When you are wearing headphones connected to the computer, do not turn or off the computer, or very loud sounds could adversely affect your hearing.

5. IEEE* 1394 (DV) port (*: pronounced “aitriple-ee”)

Allows you to connect a peripheral device, such as a digital video camera (DVC), to the computer through a DV cable.

6. Woofer

A Hi-Fidelity speaker that provides superb audio performance.

7. USB port

Allows you to connect a peripheral device compliant with USB standard.

Getting to Know Your LifeBook

(Your computer or situation may not look exactly like this illustration.)

Bottom panel

1. Internal battery pack

An internal battery pack is installed here.

Rear panel

Getting to Know Your LifeBook

1. Handle

Used when carrying your computer.

2. Air outlet

Opening through which heat is forcibly discharged from the computer. When you turn on the computer, the cooling fan rotates for a few seconds. When the temperature in the computer rises high, the cooling fan automatically starts to rotate to discharge heat from the computer.

Do not obstruct the air outlet. Doing so prevents heat from being discharged from the computer and could result in damage to your computer.

Do not put anything around the air outlet. Objects placed around it, if any, may be heated by heat discharged through the air outlet.

3. Expansion RAM module slot

Used to install additional memory.

4. Modem port

Allows you to connect your computer to a phone line through the supplied modular cable for using an online service or browsing the Internet.

5. LAN port

Allows you to connect your computer to a LAN (local area network), using an optional LAN cable.

6. Air inlet

Opening through which the cooling fan takes outside air into the computer.

Be careful not to obstruct the air inlet.

Doing so prevents heat from being discharged from the computer and could result in damage to your computer.

Getting to Know Your LifeBook

1 2 3 4 5 6 7 8 9

(Your computer or situation may not look exactly like this illustration.)

STATUS INDICATING LEDS

When your computer is turned off, no

indicators are displayed on the status indicating LCD, except when the battery pack is being charged.

1. Power Indicator

Indicates the operating status of the computer.

• Lit green: The computer is turned on.

• Blinks green: The computer is on standby.

• Not lit: The computer is turned off.

2. Charging Status

Indicator

When the AC adapter is connected to your computer, this indicator lets you know whether the battery pack is being charged.

• Lit green

Fully charged or not charged because no battery pack is installed

• Lit orange

Being charged

• Blinks orange Charging suspended (because a battery temperature alarm was set off *)

• Not lit Not charged because no AC adapter is connected

*: If the internal battery becomes very hot or

cold for some reason, the battery protection feature will be activated and set off a battery temperature alarm to stop charging the battery.

3. Power Level Indicator

Indicates the state of charge or remaining life of the internal battery pack.

• Lit green Between 51% and 100% charged*

• Lit orange Between 50% and 13% charged*

• Lit red Between 0% and 12% charged*

• Blinks orange Measuring the remaining life of the internal battery pack (4 seconds after being installed)

• Blinks red Something is wrong with the battery.

• Not lit No battery installed

If you install the internal battery pack

when the computer is off, the power level indicator will blink for a while, then indicate the power level of the battery pack for 5 seconds. Or it will turns off if the battery pack is not charged.

If the AC adapter is not connected when the internal battery pack is installed, the

power level indicator will not stay on but blink at intervals of 6 seconds: ON for 1 second and OFF for 5 seconds.

4. CD Access Indicator

Lit when access is being made to the CD.

5. Hard Disk Aaccess Indicator

Lit when access is being made to the hard disk.

Never press the power button when the hard disk access indicator is lit. Doing so could result in the corruption of data on the hard disk.

7. A Caps Lock Key

Lit when the keyboard is placed in [Caps Lock] mode. To enter or exit [Caps Lock] mode, press the [Caps Lock] key while holding down the [Shift] key.

8. Scroll Lock Indicator

Lit when the window is locked so that it cannot be scrolled up or down. To enter or exit [Scroll Lock] mode, press the [Num Lock] key while holding down the [Fn] key. The reaction of the window depends on the application used.

9. Incoming Mail Indicator

Blinks each time you get incoming e-mail if a onetouch button is so set up.

6. 1 Num Lock (Numerical Lock) Indicator

Lit when the keyboard is placed in [Num Lock] mode. To enter or exit [Num Lock] mode, press the [Num Lock] key.

Getting to Know Your LifeBook

RUNNING THE COMPUTER ON ITS BATTERY

Charging the battery

1. Connect the AC adapter to your computer.

2. The charging status indicator lights up.

It indicates whether the battery pack is being charged.

3. When the charging status indicator turns green, disconnect the AC adapter from your computer.

Charge the supplied battery pack before using it for the first time after purchase

or if it is not recharged for more than one month.

To fully charge the battery pack, continue charging until the charging

status indicator turns green. When the battery pack is 90% or more

charged, it cannot be recharged even when the AC adapter is connected. The battery pack can be recharged when its power level (or remaining battery life) is 89% or less.

The chargeability of the battery pack decreases when it is charged in an very

hot or cold place. When the battery pack is very hot, for

example, immediately after the use of the computer, the battery protection feature may be activated to prevent the battery from being recharged. (If this happens, the charging status indicator blinks orange.) When the battery temperature comes down, your computer automatically restarts to charge the battery pack.

Running the computer on its battery

This section explains how to run your computer on its battery pack.

1. Disconnect the AC adapter from your computer and press the power button to start the computer.

Power button

Turn on the main power switch if it is in the OFF position.

The operating time of the battery pack shortens when it is used in a cold place.

The chargeability of the battery pack decreases after it has been used over a

long period of time, and its operating time shortens accordingly. If the battery runs down soon, replace it with a new battery.

A rise in the battery temperature may slow down your computer. If this

happens, connect the AC adapter to your computer.

Checking the power level of the battery

 Battery temperature alarm

(charging status indicator)

When the computer is turned on or the battery is being charged, the power level indicator lights up or blinks to let you know the state of charge of the internal battery pack.

 The way the power level indicator

shows the power level

Lit when the computer is running or blinks when the computer is on standby.

Lit/blinks green: Battery is between about

↓ 51% and 100% charged.

Lit/blinks orange: Battery is between about

↓ 13% and 50% charged.

Lit/blinks red: Low battery condition (about

12% or less charged) or dead battery condition (0% charged). When the battery starts to run low (low battery condition), your computer sounds a low battery alarm through the speakers.

For reasons of the characteristics of lithium-ion batteries, the power level

indictor may not correctly indicate the state of charge of the battery under certain conditions (temperature conditions, number of times the battery has been discharged and recharged, and so on).

When the battery is 90% or more charged, it cannot be recharged even

when the AC adapter is connected to your computer. The battery can be recharged when its power level is 89% or less.

If the battery pack becomes very hot or cold, the charging status indicator will blink orange to tell that the battery protection feature has been activated and stopped charging the battery. When the battery pack temperature returns to normal, the charging status indicator stops blinking and turns orange, and your computer automatically restarts to charge the battery pack.

 Battery failure alarm (power level

indicator)

If the battery pack cannot be charged normally, the power level indicator will blink red.

If the power level indicator blinks red, turn off the computer and remove and reinstall the battery pack correctly. If the power level indicator blinks red even though the battery pack is installed correctly, it is in a defective condition or at the end of its useful life. So replace it with a new one.

Getting to Know Your LifeBook

 Low battery condition

When the battery is discharged to a very low level, the power level indicator lights or blinks red. If this happens, connect the AC adapter to your computer immediately to recharge the battery.

The use of a weak battery may result in the lost of the data you are currently

creating or saving. When the battery starts to run low, connect the AC adapter to your computer as soon as possible, or if no AC adapter is available, immediately save the data you are creating, exit all programs and turn off your computer.

Reading or writing data on the hard disk requires a large amount of electric

power. Therefore, when the battery is weak, connect the AC adapter to your computer before reading or writing data on the hard disk.

Leaving the battery weak for a specific period of time causes the computer to

automatically go into standby mode. When data is being read or written on the hard disk, however, the computer does not go into standby mode before the reading or writing of data is complete.

Your computer is configured by default so that it will go into standby mode when

the power level reaches about 3%.

 Precautions in using the battery

pack

The battery pack is shock-sensitive. To avoid damage due to shock, be careful

not to drop the battery pack when installing or removing it. For safety’s sake, do not use any battery that has been given a strong impact. The use of a damaged battery could results in an electric shock or explosion.

Do not take the battery apart

Taking the battery apart or touching its internal components could result in an electric shock or fire.

About the battery life

- Batteries are consumable and gradually deteriorate with the passage of time even when they are not used. Therefore, to check the condition of your battery pack, you should run your computer on the battery pack at least once a month.

- Leaving the battery pack in a hot place for a long time accelerates the deterioration of the battery.

- The battery pack is consumable and its chargeability decreases gradually as it is used. When the battery reaches the end of its useful life, replace it with a new one.

- The battery becomes exhausted in a very short time when its useful life is ending.

- When the battery reaches the end of its useful life, remove it from the computer. Leaving a dead battery in the computer could cause shock hazards or fire.

About the disposal of the battery pack

- Before disposing of the battery pack, take necessary measures to prevent it from shorting, for example, sealing its connector with an insulating tape. After removing the internal battery pack, do not mix it with other types of battery.

The internal battery pack (lithium-ion battery) contains precious resources. Therefore, you should dispose of the disused battery pack as a recyclable material if possible.

About the operating time

- The energy saving features of your computer helps you conserve battery power.

- Battery life greatly varies depending on the ambient temperature. The life of a battery may shorten when it is used in a cold place.

You should power your computer from the AC adapter when:

- Using an online service or navigating the Internet.

- Using the hard disk or DVD/CD drive frequently.

- Connecting to a LAN.

- Resetting the computer to the factory defaults.

- Connecting two or more external devices, such as PC cards and USB devices, to your computer at the same time.

Changing the internal battery pack

Be sure to turn off your computer before changing the internal battery pack. To

avoid shock hazards and fire, be careful not to touch internal components of the computer, including the battery connector.

1. Turn off your computer.

2. Tip your computer with LCD facing upward.

Tip your computer toward you carefully so that it will not hit against anything.

3. Remove the internal battery pack while pressing the tabs in the direction of the arrow.

The internal battery pack is detached from the connector.

Ta b

Internal battery

Ta b

pack

4. Install a new battery pack

Insert the new battery pack into the battery housing with the slit in the battery pack aligned with the projection on the computer, and push in the battery pack until it clicks into place.

Ta b

Getting to Know Your LifeBook

After removing the internal battery pack, take necessary measures to prevent a short circuit, for example, sealing its connector with an insulating tape. After removing the battery pack, do not mix it with other types of battery.

The internal battery pack (lithium-ion battery) contains precious resources. Therefore, you should dispose of the disused battery pack as a recyclable material if possible.

Ta b

Internal battery pack

DC Power Jack

DC Output Cable

AC Adapter

AC Cable

POWER SOURCES

Your LifeBook notebook has two possible power sources: a primary Lithium ion battery an AC adapter.

Connecting the power adapters

The AC adapter provides power for operating your LifeBook notebook and charging the batteries.

Connecting the AC adapter

1. Plug the DC output cable into the DC power jack of your LifeBook notebook.

2. Plug the AC adapter into an AC electrical outlet.

Switching from AC adapter power to battery power

1. Be sure that you have at least one charged battery installed.

2. Remove the AC adapter. Your notebook will automatically switch from

DC power to battery power.

The Lithium ion battery is not charged at the point of purchase. Remember to connect the AC adapter to your notebook to charge the battery fully before you use it for the first time.

Power On

Power/Suspend/Resume button

The Power/Suspend/Resume button is used to turn on your LifeBook notebook from its off state. Once you have connected your AC adapter or charged the internal Lithium ion battery, you can power on your LifeBook notebook.

When you turn on your LifeBook notebook be sure you have a power source. This means that at least one battery is installed and charged, or that the AC adapter is connected and has power.

To turn on your LifeBook notebook from its off state, press the Power/Suspend/Resume located above the keyboard. When you are done working you can either leave your LifeBook notebook in Suspend mode, or you can turn it off.

Do not carry your LifeBook notebook around with the power on or subject it to shocks or vibration, as you risk damaging your notebook.

When you power on your LifeBook notebook, it will perform a Power On Self Test (POST) to check the internal parts and configuration for correct functionality. If a fault is found, your LifeBook notebook will emit an audio warning and/or an error message will be displayed. Depending on the nature of the problem, you may be able to continue by starting the operating system or by entering the BIOS setup utility and revising the settings.

Getting Started with your LifeBook

Notebook

Never turn off your LifeBook notebook during the POST or it will cause an error message to be displayed when you turn your LifeBook notebook on the next time.

Power Off

Before turning off the power by choosing Shut Down from Windows, check that the Hard Drive, optical drive, PC Card and Floppy Disk Drive Access indicators are all Off. If you turn off the power while accessing a disk or PC Card there is a risk of data loss. To ensure that your LifeBook notebook shuts down without error, use the Windows shut down procedure.

Never turn your LifeBook notebook off while an application is running. Be sure to close all files, exit all applications, and shut down your operating system prior to turning off the power. If files are open when you turn the power off, you will lose any changes that have not been saved, and may cause disk errors.

Using the correct procedure to shut down from Windows, allows your LifeBook notebook to complete its operations and turn off power in the proper sequence to avoid errors.

The proper sequence is:

1. Click the Start button, and then click Shut

Down.

2. Select the Shut Down option from within the

Windows Shut Down dialog box.

3. Click OK to shut down your LifeBook

notebook.

After satisfactory completion of the POST, your Life-Book notebook will load your operating system.

If you are going to store your LifeBook notebook for a month or more, see the Care and Maintenance section of this manual.

INSTALLING MEMORY

Here are the initial and maximum memory capacities of your computer.

Initial memory capacity Maximum memory capacity

256 MB 768 MB

Preparing what are needed

• Memory (expansion RAM module)

1 memory module can be installed.

Installing memory

When installing or removing memory, be sure to turn off your computer and

disconnect the AC adapter to avoid shock hazards.

Keep small objects, such as covers, caps and screws, out of the reach of

babies and children to avoid the danger of suffocation. In the event a baby or child has swallowed such an object, consult the doctor immediately.

Memory is composed of static-sensitive parts and it is easily broken by static

electricity built up in a human body. Before handling memory, always touch an appropriate metal object to discharge static electricity from your body.

When installing or removing memory, be sure to turn off your computer in

advance. If you install or remove memory with the computer placed in standby or hibernation mode, data could become lost or the computer or memory could be damaged.

To avoid damage, do not to touch internal components unnecessarily.

To avoid damage, be careful not to drop small parts into your computer.

1. Turn off the computer by sliding the main power switch to the O position, and disconnect the AC adaptor.

2. If the keyboard is detached, attach it.

3. Close the keyboard.

Fold the tilt feet flat.

Certain components around the memory slots become very hot.

To avoid possible burns, do not install or remove memory immediately after turning off the computer but wait for its internal components to cool down.

When installing or removing a memory module, hold it by the edge so as not to

touch any contacts or IC. Also, be careful not to touch internal components or terminals of the computer. Touching these parts with oily fingers could result in a poor connection.

User-Installable Features

4. Raise the LCD panel.

5. Tip your computer carefully toward you and place it on its LCD panel, as shown in the figure below.

When tipping your computer toward you, do it on a flat desk or the like covered

with a soft cloth. Be careful that the LCD, in particular, does not touch any object with sharp edges or projections.

When tipping your computer toward you, be especially careful not to give an

impact to it nor drop it.

7. Install memory.

Insert the memory diagonally into the slot with the notch in the memory module aligned with the projection on the connector, and push the memory down until it clicks into place.

Notch in the RAM module

8. Attach the expansion RAM module slot cover and secure it with screws.

Attach the cover removed in step 6.

6. Remove the screws (2) shown in the figure below, and detach the expansion RAM module slot cover.

Cover

 Changing the memory

1. Turn off the computer by sliding the main power switch to the O position, and disconnect the AC adopter.

2. If the keyboard is detached, attach it.

3. Close the keyboard.

Fold the tilt feet flat.

4. Raise the LCD panel.

When tipping your computer toward you, do it on a flat desk or the like covered

with a soft cloth. Be careful that the LCD, in particular, does not touch any object with sharp edges or projections.

When tipping your computer toward you, be especially careful not to give an

impact to it nor drop it.

6. Remove the screws (2) shown in the figure below, and detach the expansion RAM module slot cover.

Cover

5. Tip your computer carefully toward you and place it on its LCD panel, as shown in the figure below.

User-Installable Features

7. Remove the memory.

Undo the hooks on both sides that secure the memory module. The memory raises itself slightly. Then pull the memory diagonally upward to remove it from the slot.

8. Install a new memory module.

Insert the memory diagonally into the slot with the notch in the memory module aligned with the projection on the connector, and push the memory down until it clicks into place.

Notch in the RAM module

9. Attach the expansion RAM module slot cover and secure it with screws.

Attach the cover removed in step 6.

Cover

Ta b

After changing memory, check the memory capacity of your computer to

be sure that the memory is installed correctly.

Checking the memory capacity

If the memory is not installed correctly, the error message “Expansion memory

error” or another message in English may appear or nothing may be displayed on your desktop when you turn on the computer for the first time after installing the memory. If such a case, press and hold down the power button for 4 seconds or more to turn off your computer, and remove and reinstall the memory.

1. Turn on the computer.

2. Click the “Start” button and select “Control Panel”.

The Control Panel window appears.

3. Click “Performance and Maintenance”, and then “System”.

The “System Properties” dialog box appears.

4. Check if the circled numerical value in the figure below has increased by the size of memory you added.

In this example, 256 MB of memory has been installed a computer. Your system uses 128 MB of memory as graphic memory (can be adjusted from 16,32,64 and 128MB from BIOS), so that a memory capacity 128MB smaller than the actual memory capacity is displayed in this window. The memory capacity displayed may be further 1 MB less than the actual memory capacity, depending on the system configuration.

You can change the graphic memory (VRAM) size, using “UMA Video Memory Size” in the “Advanced menu of BIOS Setup”.

5. Click “OK”.

The “Performance and Maintenance” dialog box appears again.

If the memory capacity displayed is not correct, check if the memory is installed properly.

Memory capacity

Troubleshooting

TROUBLESHOOTING

Your LifeBook notebook is sturdy and subject to few problems in the field. However, you may encounter simple setup or operating problems that you can solve on the spot, or problems with peripheral devices that you can solve by replacing the device. The information in this section helps you isolate and resolve some of these straightforward problems and identify failures that require service.

Identifying the Problem

If you encounter a problem, go through the following procedure before pursuing complex troubleshooting:

1. Turn off your LifeBook notebook.

2. Make sure the AC adapter is plugged into your LifeBook notebook and to an active AC power source.

3. Make sure that any card installed in the PC Card slot is seated properly. You can also remove the card from the slot, thus eliminating it as a possible cause of failure.

4. Make sure that any devices connected to the external connectors are plugged in properly. You can also disconnect such devices, thus eliminating them as possible causes of failure.

5. Turn on your LifeBook notebook. Make sure it has been off at least 10 seconds before you turn it on.

6. Go through the boot sequence.

7. If the problem has not been resolved, refer to the Troubleshooting Table that follows for more detailed troubleshooting information.

8. If you have tried the solutions suggested in the Troubleshooting Table without success, contact your support representative.

Before you place the call, you should have the following information ready so that the customer support representative can provide you with the fastest possible solution:

• Product name

• Product configuration number

• Product serial number

• Purchase date

• Conditions under which the problem occurred

• Any error messages that have occurred

• Hardware configuration

• Type of device connected, if any

See the Configuration Label on the bottom of your LifeBook notebook for configuration and serial numbers.

Specific Problems

Using the Troubleshooting Table

When you have problems with your LifeBook notebook, try to find the symptoms under the Problem column of the troubleshooting table for the feature giving you difficulty. You will find a description of common causes for that symptom under the column Possible Cause and what, if anything, you can do to correct the condition under Possible Solutions. All possible causes or solutions may not apply to your LifeBook notebook.

If you keep notes about what you have tried, your support representative may be

able to help you more quickly by giving additional suggestions over the phone.

Do not return a failed LifeBook notebook to your supplier until you have talked to a

support representative.

Troubleshooting Table

Problem Possible Cause Possible Solution

Audio Problem

There is no sound coming from the bulit-in speakers

The software volume control is set too low.

Adjust the sound volume control settings in your software, operating system and applications.

Headphones are plugged into your LifeBook notebook.

BIOS audio settings are incorrect.

Software driver is not configured correctly.

Optical Drive Problems

LifeBook notebook fails to recognize media discs.

The disc is not pushed down onto raised center circle of the drive.

Media player tray is not latched shut.

Setup utility is set to something other than media player or Auto for Secondary Master Controller.

Wrong drive designator was used for media player in the application.

Plugging in headphones disables the built-in speakers, remove the headphones.

Set the BIOS setup utility to the default values within the Multimedia Device Configuration menu.

Refer to your application and operating system documentation for help.

Open media player tray and re-install the media disc properly.

Push on the front of the media player tray until it latches.

Revise BIOS settings for the Secondary Master Controller.

Verify the drive designator used by the application is the same as the one used by the operating system. When the operating system is booted from a media player, drive designators are automatically adjusted.

Windows Media Player auto insert notification function is disabled.

Media disc is dirty or defective.

Start the media player from the desktop or application software or re-enable the Windows media player auto insert notification function.

Wipe the disc with a non-abrasive CD cleaning cloth and reinsert. It if still will not work try another media disc in the drive.

Troubleshooting

Problem Possible Cause Possible Solution

Optical Drive Problems

The Media Player Access indicator on the Status Indicator Panel blinks at regular intervals when no disc is in the tray or the media drive is not installed.

The Windows media player auto insert notification function is active and is checking to see if a media disc is ready to run.

This is normal.

The media player will not play international DVD titles

The LifeBook notebook fails to Auto-Play a DVD movie.

The region code for the DVD does not match that of the media player.

The media player software has not been installed.

The notebook DVD players are set to play DVD titles with region code number 3, which is specified for the Asia market. The region number is a regional restriction code defined by the DVD Forum acting on the requirements of Hollywood. Different region codes are recorded on video DVD titles for publication in different areas of the world. If the regional code of the DVD player does not match the regional codes on the titles, then playback is impossible.

NOTE: You can change the region code on the DVD player using the Properties menu of the DVD soft-ware. Note, however, that you can only change the region code up to four times. After the fourth change, the last region code entered becomes permanent, and cannot be changed.

Locate and install the DVD-ROM Applications CD.

Problem Possible Cause Possible Solution

Floppy Disk Drive Problems

You cannot access your floppy disk.

You tried to write to a write protected floppy disk.

Eject the floppy disk and set it to write enable.

Hard Drive Problems

You cannot access your hard drive.

Floppy disk is not loaded correctly.

BIOS setup utility states Floppy

Disk Controller: Disabled.

Security is set to protect access to floppy disk data.

The setup utility is incorrectly set for your internal (Primary Master) or optional second hard drive (Primary Slave).

The wrong drive designator was used by an application when a bootable CD-ROM was used to start the LifeBook notebook.

Security is set so your operating system cannot be started without a password.

Eject floppy disk, check orientation and reinsert.

Revise the setup utility Main menu settings to enable Diskette Controller.

Verify your password and security settings.

Revise BIOS settings to set both Primary Master and Primary Slave correctly.

Verify drive designator used by application is in use by the operating system. When the operating system is booted from a CD, drive designations are automatically adjusted.

Verify your password and security settings.

Troubleshooting

Problem Possible Cause Possible Solution

Keyboard or Mouse Problems

The built-in keyboard does not seem to work.

The LifeBook notebook has gone into Suspend mode.

Push the Power/Suspend/Resume button.

You have installed an external keyboard or mouse, and it does not seem to work.

You have connected an external keyboard or a mouse and it seems to be locking up the system.

Memory Problems

Your Info menu of the BIOS setup utility information, does not show the correct amount of installed memory.

Your application has locked out your keyboard.

Your external device is not properly installed.

Your operating system software is not set up with the correct software driver for that device.

Your system has crashed.

Your memory upgrade module is not properly installed.

You have a memory failure.

Try to use your integrated pointing device to restart your system. If this fails, turn your LifeBook notebook off press the Power/ Suspend/Resume button for 10 seconds or more, and then turn it back on.

Re-install your device.

Check your device and operating system documentation and activate the proper driver.

Try to restart your LifeBook notebook. If this fails, turn your LifeBook notebook off press the Power/ Suspend/Resume button for 10 seconds or more, and then turn it back on.

Remove and re-install your memory upgrade module.

Check for Power On Self Test (POST) messages.

Modem Problems

Messages about modem operation.

Messages about modem operation are generated by whichever modem application is in use.

See your application software documentation for additional information.

Problem Possible Cause Possible Solution

USB, Parallel, or IR Device Problems

You have installed a USB, parallel, or IR device. Your LifeBook notebook does not recognize the device, or the device does not seem to work properly.

The device is not properly installed.

The device may have been installed while an application was running, so your LifeBook is not aware of its installation.

Your software may not have the correct software driver active.

Remove and re-install the device.

Close the application and restart your LifeBook notebook.

See your software documentation and activate the correct driver.

PC Card Problems

A card inserted in the PC Card slot does not work or is locking up the system.

You may have the wrong I/ O address selected for your device.

Your device and another device are assigned the same I/O address.

Parallel port is set to output only.

The card is not properly installed.

The card may have been installed while an application was running, so your LifeBook notebook is not aware of its installation.

Your software may not have the correct software driver active.

You may have the wrong I/ O address selected for your PC Card device.

See your device documentation and software docu mentation to determine the required I/O address. Change the settings in the BIOS setup utility.

Check all I/O addresses located within the BIOS setup utility and any other installed hardware or software to make sure there are no duplications.

Check parallel port setting in the BIOS and set to bi-directional or ECP.

Remove and re-install the card.

Close the application and restart your LifeBook notebook.

See your software documentation and activate the correct driver.

See your PC Card documentation to determine the required I/O address. Change the settings in the BIOS.

Troubleshooting

Problem Possible Cause Possible Solution

PC Card Problems

A card inserted in the PC Card slot does not work or is locking up the system.

(continued)

Power Failures

Your PC Card device and another device are assigned the same I/O address.

The card may have been “removed” using the Unplug or Eject Hardware utility.

Check all I/O addresses located within the BIOS setup utility and any other installed hardware or software to make sure there are no duplications.

If the Unplug or Eject Hardware utility has been used to “remove” the PC card, the system will not recognize the card, even if it is still present in the slot. Physically remove the card and reinstall it in the slot. If that is not successful, reboot the system.

You turn on your LifeBook notebook and nothing seems to happen.

The installed primary battery is completely discharged, there is no optional second battery installed or there is no power adapter (AC adapter) installed.

The primary battery is installed but is faulty.

The battery or batteries are low.

The power adapter (AC adapter) is not plugged in properly.

The power adapter (AC adapter) has no power from the AC outlet.

The power adapter (AC adapter) is faulty.

Check the Status Indicator Panel to determine the presence and condition of the batteries. Install a charged battery or a power adapter.

Use the Status Indicator panel to verify the presence and condition of the batteries. If a battery is indicating a short, remove that battery and operate from another power source or replace that battery.

Check the Status Indicator Panel to determine the presence and condition of the batteries. Use a power adapter to operate until a battery is charged or install a charged battery.

Verify that your adapter is connected correctly.

Move the AC cord to a different outlet, check for a line switch or tripped circuit breaker for the AC outlet.

Try a different power adapter or install a charged optional second battery.

Problem Possible Cause Possible Solution

Power Failures

Your LifeBook notebook turns off all by itself.

The power management parameters are set for auto timeouts which are too short for your operating needs.

Press any button on the keyboard, or move the mouse to restore operation. If that fails, push the Power/Suspend/Resume button. Check your power management settings, or close your applications and go to the Power Options menu of the setup utility to adjust the timeout values to better suit your operation needs.

Your LifeBook notebook will not work on battery alone.

The battery seems to discharge too quickly.

You are operating on battery power only and have ignored a low battery alarm until the batteries are all at the dead battery state and your machine has gone into Dead Battery Suspend mode.

You have a battery failure.

Your power adapter has failed or lost its power source.

The installed battery is dead.

No battery is installed.

The battery is improperly installed.

Your installed battery is faulty.

You are running an application that uses a great deal of power due to frequent hard drive or media player drive access, use of a modem card or a LAN PC card.

Install a power adapter or a charged battery, then push the Power/Suspend/Resume button.

Verify the condition of the batteries using the Status Indicator Panel, and replace or remove any batteries that are shorted.

Make sure the adapter is plugged in and the outlet has power.

Replace the battery with a charged one or install a power adapter.

Install a charged battery.

Verify that the battery is properly connected by re-installing it.

Verify the condition of the battery using the Status Indicator panel and replace or remove any battery that is shorted.

Use both the primary battery and/or use a power adapter for this application when at all possible.

Troubleshooting

Problem Possible Cause Possible Solution

Power Failures

The battery seems to discharge too quickly.

The power savings features may be disabled.

Check the power management and/or setup utility settings in the Power Options menu and adjust according to your operating needs.

(continued)

Shutdown and Startup Problems

The Power/ Suspend/ Resume button does not work.

The system powers up and displays power-on information, but fails to load the operating system.

The brightness is turned all the way up.

The battery is very old.

The battery has been exposed to high temperatures.

The battery is too hot or too cold.

The Power/Suspend/ Resume button is disabled from the Advanced submenu of the Power menu of the setup utility.

You did not hold the button in long enough.

There may be a conflict with the application software.

The boot sequence settings of the setup utility are not compatible with your configuration.

You have a secured system requiring a password to load your operating system.

Turn down the brightness adjustment. The higher the brightness the more power your display uses.

Replace the battery.

Restore the LifeBook to normal operating temperature. The Battery Charging icon on the indicator panel will flash when the battery is outside operating range.

Enable the button from the setup utility.

Hold the button longer. This may need to be a few seconds if your application is preventing the CPU from checking for button pushes.

Close all applications and try the button again.

Set the operating source by pressing the [ESC] key while the Fujitsu logo is on screen or use the [F2] key and enter the setup utility and adjust the source settings from the Boot menu.

Make sure you have the right password. Enter the setup utility and verify the Security settings and modify them as accordingly.

Problem Possible Cause Possible Solution

Shutdown and Startup Problems

The system powers up and displays power-on information, but fails to load the operating system.

(continued)

Internal hard drive was not detected.

Use the BIOS setup utility or Primary Master submenu, located within the Main menu, to try to auto detect the internal hard drive.

An error message is displayed during the LifeBook notebook (boot) sequence.

Your LifeBook notebook appears to change setup parameters when you start it.

Video Problems

Display is blank when you turn on the system.

Power On Self Test (POST) has detected a problem.

BIOS setup changes were not saved when you made them and exited the BIOS setup utility returning it to previous settings.

The BIOS CMOS hold-up battery has failed.

Something is pushing on the Closed Cover switch.

The LifeBook notebook is set for an external monitor only.

The angle and brightness settings of the display are not adequate for the lighting conditions.

See Power On Self Test (POST) messages to determine the meaning of the problem. Not all messages are errors; some are status indicators.

Make sure you select Save Changes And Exit when exiting the BIOS setup utility.

Contact your support representative for repairs. This is not a user serviceable part but has a normal life of 3 to 5 years.

Clear the Closed Cover switch.

Pressing [F10] while holding down the [Fn] key allows you to change the destination of your display video. Each time you press the combination of keys you will step to the next choice. The choices, in order, are: built-in display only, external monitor only, both built-in display and external monitor.

Move the display and the brightness control until you have adequate visibility.

Troubleshooting

Problem Possible Cause Possible Solution

Video Problems

Display is blank when you turn on the system.

(continued)

The power management timeouts may be set for very short intervals and you failed to notice the display come on and go off again.

Press any button on the keyboard, or move the mouse to restore operation. If that fails, push the Power/Suspend/Resume button. (The display may be shut off by Standy mode, Auto Suspend or Video Timeout)

When the ATI Driver CD is first installed, you receive a Microsoft message informing you that the ATI driver is not compatible with your operating system.

The LifeBook notebook turned on with a series of beeps and your built-in display is blank.

The display goes blank by itself after you have been using it.

The warning does not apply to your LifeBook; the driver has been thoroughly tested and its installation will not jeopardize the performance of your system.

Power On Self Test (POST) has detected a failure which does not allow the display to operate.

The LifeBook notebook has gone into Video timeout, Standby mode, Suspend mode or Hibernation (Save-to-Disk) mode because you have not used it for a period of time.

Something is pushing on the Closed Cover switch.

The power management timeouts may be set for very short intervals and you failed to notice the display come on and go off again.

If this message appears on your screen, click the Continue Anyway or Yes buttons to proceed.

Contact your support representative.

Press any button on the keyboard, or move the mouse to restore operation. If that fails, push the Power/Suspend/Resume button. Check your power management settings, or close your applications and go to the Power Savings menu of the setup utility to adjust the timeout values to suit your operation needs.

Check the Closed Cover switch.

Press any button on the keyboard, or move the mouse to restore operation. If that fails, push the Power/ Suspend/Resume button. (The display may be shut off by Standby Mode, Auto Suspend or Video Timeout)

Problem Possible Cause Possible Solution

Video Problems

The built-in display does not close.

A foreign object, such as a paper clip, is stuck between the display and the keyboard.

Remove all foreign objects from the keyboard.

The built-in display has bright or dark spots.

The application display uses only a portion of your screen and is surrounded by a dark frame.

The Display is dark when on battery power.

You have connected an external monitor and it does not display any information.

If the spots are very tiny and few in number, this is normal for a large LCD display.

If the spots are numerous or large enough to interfere with your operation needs.

You are running an application that does not support 800 x 600/1024 x 768 pixel resolution display and display compression is enabled.

The BatteryAid default is set on low brightness to conserve power.

Your BIOS setup is not set to enable your external monitor.

Your external monitor is not properly installed.

This is normal; do nothing.

Display is faulty; contact your support representative.

Display compression gives a clearer but smaller display for applications that do not support 800 x 600 /1024 x 768 pixel resolution. You can fill the screen but have less resolution by changing your display compression setting, (See the Video Features submenu, located within the Advanced menu of the BIOS.)

Press [Fn] + [F7] to increase brightness or double-click on BatteryAid gauge and adjust Power Control under battery settings.

Toggle the video destination by pressing [Fn] and [F10] together, or check your BIOS setup and enable your external monitor. (See Video Features submenu, located within the Advanced Menu of the BIOS.)

Reinstall your device.

You have connected an external monitor and it does not come on.

Your operating system software is not set up with the correct soft-ware driver for that device.

Your external monitor is not compatible with your LifeBook notebook.

Check your device and operating system documentation and activate the proper driver.

See your monitor documentation and the External Monitor Support portions of the Specifications section.

Troubleshooting

Problem Possible Cause Possible Solution

Video Problems

The Properties section of the Intel Graphics Technology window displays an incorrect amount of Video RAM present.

Miscellaneous Problems

This is not a problem; it is a result of UMA technology.

The Intel graphics chipset uses Unified Memory Architecture (UMA) which allows the video chipset to share up to 128 MB of the system’s main memory. The amount being used will vary with the system needs, and the amount of video RAM indicated will vary as well.

An error message is displayed on the screen during the operation of an application.

Application software often has its own set of error message displays.

See your application manual and help displays screens for more information. Not all messages are errors some may simply be status.

版權

富士通有限公司會盡力保証本文檔內容的準確性和完整性。但是﹐由于我們仍在不斷改進產品的功能﹐因此不能確保本文檔沒有任何差錯。對于文檔中錯誤﹑疏忽或以后的修改我們不承擔任何責任

。

LifeBook 是富士通有限公司的商標 Microsoft﹑Windows﹑MS﹑MS-DOS 和 Windows NT 是 Microsoft Corporation 在美國和其它國家或地區的註冊商標 Phoenix 是 Phoenix Technologies Corporation 在美國的註冊商標

。

其它所有產品是其各自公司的商標或註冊商標

(1) 本設備不能造成有害干擾﹐ (2) 本設備必須能承受接收到的干擾﹐包括會造

成意外操作的干擾

網站： www.pc-ap.fujitsu.com

。

一致性聲明

根據 FCC 第 15 部分內容

本設備遵循 FCC 規則的第 15 部分。設備操作必須符合下列兩項條件：

（1）本設備不準造成有害的干擾。（2）本設備必須接受任何接收到的干擾﹐包括會造成意外操作的干擾

。

重要安全說明

1. 請仔細閱讀這些說明﹐并保存起來以備以后

參考

。

2. 遵循本產品上標示的所有警告和指示

3. 清潔之前先從牆上插座拔下本產品的電源

線。切勿使用液體或噴霧清潔劑。使用濕布進行清潔

4. 不要在靠近水的地方使用本產品

5. 不要將本產品放在不穩定的車輛﹑支架或桌

子上。以免產品跌落﹐造成嚴重損壞

6. 機殼上﹑背部和底部的槽口用于通風目的

為確保本產品的可靠運行﹐不至于出現過熱高溫﹐嚴禁堵塞和蓋住這些槽口。嚴禁將本產品放在床﹑沙發﹑地毯或其它類似表面上﹐從而造成這些槽口的堵塞。切勿將本產品靠近散熱器或電熱器﹐或放在它們的上面﹐也不要將本產品放在箱內﹐除非通風條件良好

7. 只能按照標簽上註明的電源類型使用本產

品。如果您不確定可用的電源類型﹐請咨詢經銷商或當地的電力公司

8. 本產品配備了一個 3 線接地型插頭，這是一

種有第三（接地）腳的插頭。此插頭只能插入接地型的插座。這是一種安全功能。如果您無法將插頭插入插座，請聯繫電工更換過時的插座。請勿破壞接地型插頭的功能

。

9. 不要將任何物品壓在電源線上。本產品的電

源線不應位于人們經常出入的地方

10. 如果使用本產品需要延長電線﹐一定要確保

接入延長電線上設備的額定安培總數不超過延長線的額定安培數。也要確保接入牆上插座上所有產品的總額定值不會超過 15 安培

11. 嚴禁將任何物品通過機殼的槽口插入到本產

品﹐這樣可能會碰到高壓部件﹐造成火災或電擊。切勿將任何液體洒到本產品上

12. 不要嘗試自行維修本產品﹐打開或卸下護蓋

可能會使您遭到電擊﹐或其它危險。請務必請專業的維修人員進行維修

13. 如果出現以下情況﹐應從牆上插座拔下本產

品的電源線﹐請專業的維修人員進行維修：

a. 電源線或插頭損壞或磨損 b. 產品內濺入了液體 c. 產品遭到雨淋或進水 d. 正常操作情況下﹐產品運行不正常。只調整

操作說明中介紹過的那些控制﹐因為不正確地調整其它控制可能會造成損壞﹐通常需要合格的技術人員花費更大的精力維修產品

e. 產品跌落﹐或機殼損壞 f. 產品性能出現明顯變化﹐需要進行維修

。

14. 注意。更換電池時一定要確保電池裝入的極

性位置正確。更換的電池類型不正確或處理不當﹐會有爆炸的危險。切勿對電池充電﹑ 折解或投入火中。只應使用製造商建議的相同或同類電池更換。并按照製造商的說明處理用過的電池

15. 只使用專供本裝置使用的正確類型的電源線

組（附件箱中提供）。它應是可分開的類型： UL 認証∕CSA 認証﹐BS1363﹑ASTA﹑ SS145 認証﹐額定 10A 250V 最小﹐VDE 認証或等同。最大長度為 15 英尺（4.6 米）

。

iii

要求高安全性的應用

本產品系為一般應用領域設計﹑開發和製造﹐包括但不限于一般辦公使用﹑個人使用﹑家庭使用和普通行業使用﹐如果沒有極高的安全保障﹐則本產品不適用于伴隨有嚴重風險或危險﹐可能會直接導致死亡﹑人身傷害﹑嚴重物理損壞或其它損失的應用（簡稱“要求高安全性的應用”）﹐ 包括但不限于核設施中的核能反應核心控制﹑航空自動導航﹑空中管制﹑大型運輸控制系統的運行控制﹑用于生命維持系統的醫療儀器﹐以及武器系統中的導彈發射控制。如果不能完全滿足 “要求高安全性的應用”要求﹐則嚴禁使用本產品

。

數據存儲介質與客戶責任

對計算機（如硬盤）中所存儲數據唯一有效的保護方法是購買者定期備份數據。富士通及其附屬機構﹑供應商﹑服務提供商﹑零售商對于退回給富士通或其服務提供商進行保修服務或做其它修理的任何媒體上或產品任何部分上存儲或使用的所有軟件程序﹑數據或其它信息﹐包括但不限于恢復這些程序﹑數據或其它信息的費用﹐不承擔任何責任。在退回給富士通或指定維護中心進行保修服務或做其它修理時﹐對所有存儲媒體或產品任何部分上存儲的所有軟件程序﹑數據或信息進行備份是購買者的責任

。

Fujitsu LifeBook® L 系列

部件名稱及其功能 .............................. 1

前面板 .................................................................... 1

側面板 .................................................................... 3

底板 ........................................................................ 6

后面板 .................................................................... 7

狀態指示燈 ......................................... 9

電源指示燈 ............................................................ 9

充電狀態指示燈 ................................................... 9

電池電量指示燈 ................................................... 9

Num Lock（數字鍵鎖定）指示燈 ..................... 10

CD 訪問指示燈 ..................................................... 10

硬盤訪問指示燈 ................................................... 10

Caps Lock 指示燈 .................................................. 10

Scroll Lock 指示燈 ................................................ 10

郵件進入指示燈 ................................................... 10

靠電池運行計算機 .............................. 11

給電池充電 ............................................................ 11

靠電池運行計算機 ............................................... 11

檢查電池電量 ....................................................... 12

更換內部電池組 ................................................... 14

電源 .................................................... 16

連接電源適配器 ................................................... 16

開機 ........................................................................ 17

關機 ........................................................................ 17

安裝內存 ............................................. 18

准備工作 ................................................................ 18

安裝內存 ................................................................ 18

檢查內存容量 ....................................................... 22

疑難解答 ............................................. 23

識別問題 ................................................................ 23

具體問題 ................................................................ 23

疑難解答表 ............................................................ 24

註：

LifeBook 用戶說明書位于微軟 Windows 桌面和軟件驅動程序光盤上。您可以使用此 LifeBook 用戶說明書找到您的筆記型計算機的各種功能和特點的更詳細信息

。

了解您的 LifeBook

部件名稱及其功能

前面板

1. 紅外線∕遙控探測器

探測來自無線鍵盤和無線鼠標的紅外線信號

。

當保持無線通訊時不要觸摸此窗口。否則會造成通訊性能下降

2. LCD（液晶顯示屏）

計算機的信息顯示設備

。

要點

以下所描述的現象是由于 LCD 面板的特點所致﹐并不表示 LCD 面板有缺陷

關于 LCD 面板特點

• 您計算機的 LCD 是採用高科技技術製

造而成。由于技術上的原因﹐您的 LCD 可能會有一些像素或一些點不亮或始終發亮

• 由于生產過程的原因﹐各產品之間

LCD 面板再現的色彩會有一定程度的不同。另外﹐由于溫度的變化也可能造成輕微的色彩濃度顯示的不均勻

長時間使用顏色昏暗的 LCD 會縮短其背景照明的使用壽命

。

3. 單觸式按鈕

用于啟動應用程序或播放音樂 CD

4. 紅外線遙控探測器

探測來自無線鍵盤和無線鼠標的紅外線信號

。

當保持無線通訊時不要觸摸此窗口。否則會造成通訊性能下降

5. 揚聲器

計算機的聲音輸出設備

6. 鍵盤鎖

用于鎖住和打開計算機與無線鍵盤之間的連接

。

7. 狀態指示 LED

指示計算機的運行狀態

。

了解您的 LifeBook

2 3 4

7 8

側面板

 計算機的左面板

1. 電源開關

用于開啟計算機﹐進入待機（睡眠）模式﹐ 以及恢復系統操作。將開關滑動到 O 位置即可關閉計算機﹐或滑動到 1 位置開啟計算機

。

2. SD∕記憶棒端口

用于插入選購件儲存卡

3. PC 卡插槽

用于插入選購件 PC 卡。分別將右側和左側的插槽稱為插槽 1 和插槽 2

4. 無線開關

用于開啟和關閉無線 LAN 設備

。

5. PC 卡彈出按鈕

用于彈出 PC 卡

6. 低音揚聲器

可提供完美聲音性能的高保真度揚聲器

7. 防盜鎖

用于將市場上購買的防盜電纜連接到計算機

。

要點

此防盜鎖是專為 Kensington Microsaver Security System 而設計

8. 直流輸入插孔

用于連接隨機提供的交流適配器

。

注意

3 4

 計算機的右面板

注意

將耳機或麥克風連接到計算機之前﹐應始終先將計算機的主音量調低到最小

否則會損壞所連接的音頻裝置或對您的聽力造成有害的影響

。

1. CD/DVD 驅動器

本計算機將 CD-RW/DVD-ROM 驅動器作為標準配置。此 CD/DVD 驅動器可用于讀取 CD/ DVD 信息﹐以及用于播放 CD 和 DVD 彔像

2. CD 彈出按鈕

按此按鈕可將光碟插入 CD/DVD 驅動器或彈出光碟。此按鈕只有在計算機開啟時才可操作

。

3. Mic（麥克風）插孔

用于連接市場上可購買的 ø3.5 迷你插頭單聲道麥克風此插孔不支持某些類型的麥克風（例如﹐動

。

態麥克風）﹐因此在您購買麥克風之前﹐請

。

咨詢銷售人員

。

4. 耳機插孔

用于連接市場上可購買的 ø3.5 迷你插頭耳機。此插孔與某些類型電纜連接器不兼容﹐ 因此在購買耳機之前﹐請咨詢銷售人員

。

當您用耳機聽音樂時﹐請小心不要將音

。

量調得過高。長時間聽非常響的聲音會對您的聽力造成有害的影響當您戴著與計算機連接的耳機時切勿關

。

閉計算機﹐否則很響的聲音會對您的聽力造成有害的影響

。

5. IEEE*1394（DV）端口（*：發音“ai-triple-

ee”）

用于通過 DV 電纜將外部設備﹐如數碼攝像機（DVC）連接到計算機

6. 低音揚聲器

可提供完美聲音性能的高保真度揚聲器

7. USB 端口

用于連接符合 USB 標準的外部設備

。

了解您的 LifeBook

底板

1. 內部電池組

內部電池組安裝在這里

（您的計算機或狀況可能與此圖看上去不完全一致。）

。

了解您的 LifeBook

后面板

1. 把手

搬動計算機時使用

2. 出風口

計算機中的熱量通過此開孔被強制排出。打開計算機時﹐冷卻風扇會旋轉幾秒鐘。當計算機內部溫度升高時﹐冷卻風扇會自動開始旋轉散發計算機內的熱量

警告

切勿堵塞出風口。否則會阻礙計算機內的熱量散發﹐從而造成計算機損壞

。

重要

切勿在出風口周圍放置任何物品。如果周圍放有物體的話﹐則可能被出風口排出的熱量加熱

3. 擴展 RAM 模塊插槽

用于安裝附加內存

4. 調制解調器端口

用于將計算機通過隨機提供的組合電纜連接到電話線﹐以使用在線服務或瀏覽因特網

5. LAN 端口

。

使用選購件 LAN 電纜﹐將計算機連接到 LAN （本地网絡）

。

6. 進風口

冷卻風扇通過此開孔將外面的空氣吸入計算機

。

注意

注意不要堵塞進風口。否則會阻礙計算

機內的熱量散發﹐從而造成計算機損壞

。

了解您的 LifeBook

1 2 3 4 5 6 7 8 9

（您的計算機或狀況可能與此圖看上去不完全一致。）

狀態指示燈

注意

計算機關閉時﹐除非電池正在充電﹐否

則狀態指示 LCD 上沒有指示顯示

1. 電源指示燈

表示計算機的運行狀態

• 綠色點亮：計算機開啟

• 綠色閃爍：計算機待機

• 不亮：計算機關閉

。

。。

。

2. 充電狀態指示燈

當交流適配器連接到計算機時﹐此指示燈可讓您知道電池組是否正在充電

• 綠色點亮

已經完全充電﹐或由于未裝入電池組而未充電

。

• 橙色點亮

正在充電

。

• 橙色閃爍

充電暫停（由于發出了電池溫度警告*）

• 不亮

由于未連接交流適配器而沒有充電

※：如果由于某些原因導致內部電池變得很熱或

很冷﹐則電池保護功能將被啟動﹐并發出電池溫度警告﹐以停止電池充電。

。

3. 電池電量指示燈

表示內部電池組的充電狀態或剩餘電量狀態

• 綠色點亮

電池充電量在 51% 和 100% 之間*

• 橙色點亮

電池充電量在 13% 和 50% 之間*

• 紅色點亮

電池充電量在 0% 和 12% 之間*

• 橙色閃爍

測定內部電池組的剩餘電量（電池裝入后 4 秒鐘）

。

• 紅色閃爍

電池有一些問題

• 不亮

未裝入電池

。

注意

如果在計算機關閉時安裝內部電池組﹐ 則電池電量指示燈將閃爍片刻﹐然后再

指示電池電量 5 秒鐘。而如果電池組未充電﹐則指示燈將熄滅

如果裝入內部電池組時未連接交流適配器﹐則電池電量指示燈將不保持點亮﹐

但以 6 秒鐘為間隔閃爍：開 1 秒鐘﹐關 5 秒鐘

。

CD 訪問指示燈

當正在訪問 CD 時點亮

。

5. 硬盤訪問指示燈

當正在訪問硬盤時點亮

要點

在硬盤指示燈點亮時決不能按電源按鈕。否則會導致硬盤中的數據破壞

。

6. 1 Num Lock（數字鍵鎖定）指示燈

當鍵盤處于 [Num Lock] 模式時點亮若要進入或退出 [Num Lock] 模式﹐按 [Num Lock] 鍵

。

7. A Caps Lock 指示燈

當鍵盤處于 [Caps Lock] 模式時點亮若要進入或退出 [Caps Lock] 模式﹐則按住 [Shift] 鍵的同時按 [Caps Lock] 鍵

Scroll Lock 指示燈

將視窗鎖住﹐使其無法上下滾動時點亮若要進入或退出 [Scroll Lock] 模式﹐則按住 [Fn] 鍵的同時按 [Num Lock] 鍵。視窗的反應視所使用的應用程序而定

。

9. 郵件進入指示燈

如果如此設定了一個單觸按鈕﹐則每次收到電子郵件將閃爍

。

了解您的 LifeBook

靠電池運行計算機

給電池充電

1. 將交流適配器連接至計算機

2. 充電狀態指示燈點亮

表示電池組是否正在充電

3. 當充電狀態指示燈變為綠色時﹐請從計算機

上斷開交流適配器的連接

要點

購買后第一次使用隨機提供的電池組之前﹐或者電池超過一個月未充電時請對

電池充電若要對電池組完全充電﹐請連續充電﹐

直至充電狀態指示燈變為綠色。當電池已充電 90% 或更高時﹐則即使還

連接著交流適配器﹐它也不能再充電當電量（或剩餘電池使用時間）為 89% 或更少時﹐電池組才會充電

如果在超高溫或超低溫情況下對電池充電﹐則電池組的可充電性會降低

例如﹐在用過計算機后﹐如果電池溫度太高﹐電池保護功能會立即啟動﹐防止

再對電池充電。（如果發生上述情況﹐ 充電狀態指示燈將以橙色閃爍。）當電池溫度降下來時﹐計算機會自動重新開始對電池組充電

。

靠電池運行計算機

這一部分介紹如何靠電池組運行計算機

1. 從計算機上斷開交流適配器﹐然后按下電源

按鈕啟動計算機

電源按鈕

要點

如果電源開關處于關閉位置﹐則打開電源開關

如果在低溫條件下使用電池﹐則電池的使用時間會縮短

長期使用后﹐電池組的可充電性會降低﹐并且其操作時間也會相應縮短。如

果電池快要耗盡﹐請更換新的電池電池溫度上升可能使計算機速度下降

如果發生上述情況﹐請將交流適配器連接至計算機

。

檢查電池電量

要點

 電池溫度警告（充電狀態指示燈）

當計算機打開或電池正在充電時﹐電量指示燈會亮起或閃爍﹐以便您了解內部電池組的充電狀態

。

 電量指示燈顯示電量的方式

計算機正在運行時點亮﹐計算機處于待機時閃爍

。

點亮∕閃爍綠色：電池充電量在 51% 和 100% 之

↓ 間

點亮∕閃爍橙色：電池充電量在 13% 和 50% 之

↓ 間

點亮∕閃爍紅色：

要點

由于鋰電池特性的原因﹐在有些情況下（溫度條件﹑電池已充電和放電次數等

因素）電池電量指示燈可能不能正確指示電池充電的狀態

當電池已充電 90% 或更高時﹐則即使計算機上還連接著交流適配器﹐它也不能

再充電。當電量為 89% 或更低時﹐就可以對電池充電

。

低電量狀態（約 12% 或更低）或電量耗盡狀態（0% 充電量）。當電池開始運行到低電量狀態時﹐計算機將從揚聲器發出低電池電量警告

。

如果電池組變得很熱或很冷﹐充電狀態指示燈將閃爍橙色﹐以告知電池保護功能已經啟動﹐并停止電池充電。當電池組溫度恢復正常﹐充電狀態指示燈停止閃爍并變為橙色﹐計算機自動重新開始對電池組充電

。

 電池故障警報（電池電量指示燈）

如果電池組無法正常充電﹐電池電量指示燈將閃爍紅色

。

如果電池電量指示燈閃爍紅色﹐請關閉計算機﹐然后取出并重新正確安裝電池組。如果電池組正確安裝后電池電量指示燈仍然閃爍紅色﹐則電池組處于損壞狀態﹐或者已經達到使用壽命。因此請換上新的電池

。

了解您的 LifeBook

 電池電量不足狀態

當電池放電到非常低的水平時﹐電池電量指示燈點亮或閃爍紅色。如果發生這種情況﹐請立即將交流適配器連接到計算機﹐給電池充電。

要點

使用電量不足的電池可能會造成當前正在創建或保存的數據丟失。當電池電量

不足時﹐請盡快將交流適配器連接到計算機。如果沒有交流適配器﹐請立即保存正在處理的數據﹐退出所有程序﹐然后關閉計算機

讀寫硬盤上的數據需要大量電能。因此﹐當電池電量不足時﹐應先將交流轉

節器連接到計算機﹐然后再讀寫硬盤上的數據

如果在一定的時間內電池電量很低﹐則將使計算機自動進入待機模式。然而﹐

當正在讀寫硬盤上的數據時﹐計算機在完成讀寫數據之前不會進入待機模式

默認情況下﹐計算機已配置為在電量剩下約 3% 時進入待機模式

。

 使用電池組預防措施

警告

電池組對振動敏感。為避免因振動而損壞﹐在安裝或取出電池組時請小心不要

掉落。為了安全﹐請勿使用受過強烈碰撞的電池。使用損壞的電池會導致電擊或爆炸

。

請勿拆卸電池

拆卸電池或觸摸電池內部部件會導致電擊或起火

關于電池壽命

- 電池是消耗品﹐并且即使不使用﹐也

- 長時間將電池組放在很熱的地方會加

- 電池組是消耗品﹐并且隨著使用﹐其

- 當電池達到使用壽命時﹐電池會在很

- 當電池達到使用壽命時﹐請將其從計

。

會隨著時間過去而漸漸損壞。因此﹐ 要檢查電池組的狀態﹐您應該至少每個月使用電池運行一次計算機

速電池的損壞

充電性能會漸漸下降。當電池達到其使用壽命時﹐請換用新的電池

短的時間內快速耗盡

算機中取出。將損壞的電池留在計算機內會造成電擊危險或起火

。

警告

重要

有關電池組的處置

- 在處置電池組之前﹐必須採取措施防

止短路。例如﹐用絕緣膠帶封住電池的連接端子。取出內部電池組后﹐切勿將其與其它類型的電池混在一起

內部電池組（鋰離子電池）含有貴重的資源。因此﹐您應該盡可能將廢棄的電池組作為可回收材料處置

有關運行時間

- 本計算機的節能功能將有助于節省電

池能量

- 電池使用壽命會隨著環境溫度而發生

在下列情況下﹐您應該使用交流適配器作為計算機電源：

- 使用在線服務或上網

- 經常使用硬盤或 DVD/CD 驅動器

- 連接到 LAN

- 將計算機重新設定至出廠默認設定

- 兩個或更多外部設備同時連接到計算

。

很大的變化。當在寒冷的地方使用﹐ 電池的使用壽命可能會縮短

。

機﹐如 PC 卡和 USB 設備

。

更換內部電池組

更換內部電池組之前﹐應確保關閉計算機。為了避免電擊危險或起火﹐請小心

不要接觸計算機的內部部件﹐包括電池連接端子

1. 關閉計算機

2. 將 LCD 面朝上翻轉計算機

。

將計算機朝著您身體方向小心翻轉﹐這樣不會撞到任何東西

。

了解您的 LifeBook

3. 按照箭頭所指方向按住鎖扣即可取出內部電

池組

。

內部電池組與連接器分離

鎖扣

4. 安裝新電池組

。

鎖扣

內部電池組

將新電池組的開口端對準計算機上的突出部位﹐將新電池組插入電池槽﹐然后按入電池組﹐直至發出喀嗒聲

鎖扣

。

鎖扣

內部電池組

重要

取出內部電池組后﹐必須採取措施防止電池短路﹐例如﹐用絕緣膠帶封住電池的連接端子。取出內部電池組后﹐切勿將其與其它類型的電池混在一起。內部電池組（鋰離子電池）含有貴重的資源。因此﹐您應該盡可能將廢棄的電池組作為可回收材料處置

。

直流電源插孔

要點

直流輸出電源線

交流適配器

交流電源線

電源

您的 LifeBook 筆記本計算機可使用兩種電源：首先是鋰離子電池﹐其次是交流適配器

連接電源適配器

交流適配器為操作 LifeBook 筆記本計算機提供電源﹐并對電池充電

連接交流適配器

1. 將直流輸出電源線插入 LifeBook 筆記本計算

機的直流電源插孔

2. 將交流適配器插入交流電源插座

。

從交流適配器供電切換到電池供電

1. 應確保裝入了已經充電的電池

2. 取下交流適配器

您的筆記本計算機將從直流供電自動切換到電池供電

在購買筆記本時﹐鋰離子電池未充電。當您首次使用此電池時請記住將交流適配器連接至筆記本計算機以便對電池充電

。

開始使用 LifeBook

開機

電源∕暫停∕恢復按鈕

電源∕暫停∕恢復按鈕用于在關機狀態對您的 LifeBook 筆記本進行開機。只要您已經連接交流適配器或已經完成內部鋰離子電池的充電﹐您就可以對筆記本進行開機

要點

當您打開 LifeBook 筆記本時﹐必須確保筆記本已有電源。這表示至少要安裝一塊電池并對其充電﹐或者連接交流適配器且接通電源

。

若要從 LifeBook 筆記本的關閉狀態進行開機﹐則按位于鍵盤上方的電源∕暫停∕恢復按鈕。當您完成工作時﹐您既可以將 LifeBook 筆記本留滯在暫停模式﹐也可以關機

注意

切勿將 LifeBook 筆記本在電源開啟情況下到處移動﹐或使其受到衝擊或震動﹐否則會損壞您的筆記本計算機

當 LifeBook 筆記本開機后﹐為了能正確操作﹐計算機將執行開機自檢（POST）以檢查內部部件和配置。如果發現故障﹐LifeBook 筆記本將發出聲音警告和∕或顯示錯誤信息。視問題的性質而定﹐您可能需要啟動操作系統或進入 BIOS 設定公用程序并修正設定﹐才能繼續操作

POST 順利完成后﹐則 LifeBook 筆記本將裝入操作系統

。

要點

在進行 POST 過程中決不能關閉 LifeBook 筆記本﹐否則當您下次開機時會顯示錯誤信息

。

關機

在從 Windows 中選擇關機關閉電源之前﹐請檢查硬盤﹑驅動器﹑PC 卡和軟盤驅動器訪問指示燈是否都已關閉。如果您在筆記本訪問硬盤或 PC 卡時關閉電源﹐則數據可能會丟失。若要在 LifeBook 筆記本關機時不產生錯誤﹐請使用 Windows 關機程序

。

注意

當某個應用程序正在運行時﹐決不能關閉 LifeBook 筆記本。在關閉電源之前﹐必須確保關閉所有檔案﹐結束所有應用程序﹐然后關閉操作系統。如果在關閉電源時檔案仍然開著﹐則您將丟失所有尚未保存的修改﹐并可能引起硬盤錯誤

使用正確的程序從 Windows 進行關機﹐可使 LifeBook 筆記本完成其操作﹐并按照正常順序關閉電源﹐以免發生錯誤

正確的順序是：

1. 單擊開始按鈕﹐然后單擊關機

2. 從 Windows 關閉對話框中選擇關閉選項

3. 單擊確定即可關閉 LifeBook 筆記本

如果您打算將 LifeBook 筆記本存放一個月或更長時間﹐請參閱本手冊中的保養和維修章節

。

安裝內存

注意

要點

下面是您計算機的最初和最大內存容量

。

最初內存容量最大內存容量 256 MB 768 MB

準備工作

• 內存（擴充 RAM 模塊）

可以安裝一塊內存模塊

。

安裝內存

警告

在安裝或取出內存時﹐必須關閉計算機并斷開交流適配器連接﹐以免發生電

擊

。

將外蓋﹑金屬罩和螺絲等小物件放在小孩和兒童無法接觸到的地方﹐以免引起

窒息危險一旦發生小孩或兒童誤吞上述物件﹐請立刻就醫

注意

。

內存是由靜電敏感部件所組成﹐它很容易被人體上積聚的靜電所損壞。因此在

拿內存之前﹐應始終先觸摸金屬物﹐使您身上的靜電得以釋放

安裝或取出內存時﹐一定要先關閉計算機。如果在計算機處于待機或睡眠模式

下安裝或取出內存﹐則數據可能會丟失﹐內存也可能會被損壞

為避免損壞﹐請不要隨意接觸內部組件

。

為避免損壞﹐注意不要將小物件掉落到計算機內

1. 將電源開關滑動到 O 位置關閉計算機﹐然后

斷開交流適配器連接

2. 如果未連接鍵盤﹐則連接鍵盤

3. 關閉鍵盤

將鍵盤向上摺疊

。

內存插槽周圍的一些組件溫度會非常高

。為避免燒傷﹐請不要在關機之后立即安裝或取出內存﹐而應等到內部組件冷卻之后再進行

安裝或取出內存時﹐必須拿住它的邊緣﹐不要碰到任何接線端或 IC。另外﹐

請小心不要接觸到計算機的內部部件或端子。如果油膩的手指接觸到這些部位將會造成接觸不良

。

 !"#$%&'

4. =i`a=

5.  !"#$%&'()*+,-./

 =i`a= !"#

ࡧࡌ

 !"#$%&'()*+,-.

 !"#$%&'(!")*

 !"=i`a= !"#$%&'

 !"#$%&'()

 !"#$%&'()*+,-.

 !"#$%&'(

6.  !"#$%&'O !"#$%

o^j !"#



7.  !

 !"#$%&'&() *+,-

 !"#$%&'()*+,(-./

 !"#$%&

8.  !=o^j= !"#$%&'()*



 !=S= 



 !"#





重要

 更換內存

1. 將電源開關滑動到 O 位置關閉計算機﹐然后

斷開交流適配器連接

2. 如果未連接鍵盤﹐則連接鍵盤

3. 關閉鍵盤

將鍵盤向上摺疊

。

當計算機朝您身體方向翻轉時﹐請在平坦的桌面上或鋪有軟布的平面上進行

特別要當心 LCD 面板﹐不能接觸到任何帶有尖銳或突出邊緣的物體

當計算機朝您身體方向翻轉時﹐請特別當心不要受到撞擊或掉落

6. 卸下下圖中所示的螺絲（2）﹐然后取下擴充

RAM 模塊插槽外蓋

。

外蓋

4. 抬起 LCD 面板

5. 如下圖所示將計算機朝您身體方向小心翻

轉﹐使 LCD 面板朝下放置

。

用戶可自行安裝的功能

7. 取出內存

鬆開兩邊用來固定內存模塊的卡鉤。內存自己會略微抬起。之后﹐以對角的方式拔出內存﹐從插槽中取出來

8. 安裝新的內存模塊

將內存以對角方式插入插槽﹐內存模塊的凹槽要對準接口上的凸緣﹐按下內存﹐直至卡扣入位并發出喀嗒聲

。

RAM 模塊中的凹槽

卡鉤

9. 蓋上擴充 RAM 模塊插槽外蓋﹐并用螺絲固

定

。

將步驟 6 中取下的外蓋蓋上

要點

更換內存后﹐請檢查計算機的內存容量﹐以確信內存安裝正確

。

外蓋

。

檢查內存容量

要點

重要

如果內存安裝不正確﹐則安裝內存后當您第一次開機時﹐在桌面上可能會以英

文顯示錯誤信息“Expansion memory error”（擴充內存錯誤）或另一條信息﹐或者不顯示任何內容。如果出現此類情況﹐請按住電源按鈕持續 4 秒鐘或更長時間關閉計算機﹐然后卸下并重新安裝內存

1. 開機

2. 單擊“開始”按鈕﹐然后選擇“控制面

板”

“控制面板”窗口會出現

3. 單擊“效能及維護”﹐然后單擊“系統”

“系統屬性”對話框會出現

4. 檢查下圖圓圈內的數字值是否增加了您添加

的內存大小

。

在這個示例中﹐計算機中添加了 256 MB 內存您的系統將 128MB 內存用作圖形內存（可以在 BIOS 中﹐在 16﹑32﹑64 和 128 MB 內進行調節）﹐因此窗口中顯示的內存容量要比實際內存容量小 128 MB 視系統設置而定﹐顯示的內存容量可能比實際內存容量還要小 1 MB

您可以在“BIOS設定的高級菜單”中使用 “UMA Video Memory Size”更改圖形內存（VRAM）的大小

5. 單擊“確定”

“效能及維護”對話框會再次出現

如果顯示的內存容量不正確﹐請檢查一下內存是否安裝正確

。

內存容量

疑難解答

這款 LifeBook 筆記本經久耐用﹐實際使用中很少發生問題。但是﹐您可能會遇到一些能當場解決的簡單設置或操作問題﹐或者遇到可通過更換設備便能解決的週邊設備中的問題。這一部分中的信息幫助您找出和解決其中一些簡單的問題﹐以及識別需要維修的故障

識別問題

如果遇到問題﹐請在尋求複雜的解決辦法之前﹐ 先執行以下步驟：

1. 關閉 LifeBook 筆記本

2. 確定交流適配器已插接到筆記本﹐并且已接

入到通電的交流電源

3. 確定 PC 卡插槽中安裝的所有卡都正確到位

您也可以從插槽中取出卡﹐從而排除由它引起故障的可能

4. 確定外部接口上連接的所有設備都正確插

接。您也可以斷開這些設備﹐從而排除由它們引起故障的可能

5. 打開 LifeBook 筆記本。在打開之前應確保已

經關閉了至少 10 秒鐘

6. 完成引導過程

7. 如果問題沒有解決﹐請參閱隨后的“疑難解

答表”﹐以獲得有關疑難解答信息的詳細說明

。

8. 如果通過疑難解答表中建議的方法不能解決

問題﹐請和客戶支持代表聯絡

在電話聯絡之前﹐請準備好提供下列信息﹐這樣客戶支持代表就會盡可能最快地為您提供解決方法：

• 產品名稱

• 產品設置號

• 產品系列號

• 購買日期

• 在何種情況下產生問題

• 顯示的錯誤信息

• 硬件設置

• 若連接週邊設備﹐請說明設備的類型

關于設置號和系列號﹐請查看 LifeBook 筆記本底部的設置標簽

。

具體問題

使用疑難解答表

當您遇到 LifeBook 筆記本出現問題時﹐請嘗試在疑難解答表的“問題”一欄中找出問題症狀﹐了解問題的性質。在“可能的原因”下面﹐您可以找到該症狀常見原因的說明。按照“可能的解決方案”一欄的說明解決問題。并非所有可能的原因或解決方案都適用于您的 LifeBook 筆記本

。

要點

如果您對您所做的嘗試作記錄﹐客戶支持代表通過電話也許會更快地向您提出更多

的建議

。

在您尚未與客戶支持代表聯絡之前﹐切勿將有故障的 LifeBook 筆記本送回到您的供

應商處

。

疑難解答表

問題可能的原因可能的解決方案

音頻問題

內置揚聲器不發出聲音

。

驅動器問題

LifeBook 筆記本無法識別媒體光碟

軟件音量控制設置得太低

耳機插入了 LifeBook 筆記本

。

BIOS 音頻設置不正確

軟件驅動程序設置不正確

光碟未完全按入驅動器中拱起的中心圓圈

。

媒體播放機托盤沒有鎖閉

設置公用程序設定為除媒體播放機以外的其他內容﹐或將 Secondary Master Controller 設定為 Auto

錯誤的驅動器標誌符用于了應用程序中的媒體播放機

。

Windows 媒體播放機自動插入通知功能被禁用

媒體光碟髒了或有損壞

。

調整軟件﹑操作系統和應用程序中的音量控制

。

設置

。

插入耳機會禁用內置揚聲器﹐請取下耳機

在 Multimedia Device Configuration（多媒體設備

。

設置）菜單中將 BIOS 設置公用程序設置為默認值

。

請參閱應用程序和操作系統說明文檔以獲得幫

。

助

。

打開媒體播放機托盤﹐重新正確裝入媒體光碟

推媒體播放機托盤的前端﹐直至其卡鎖

。

修改 Secondary Master Controller 的 BIOS 設定

。

檢查應用程序使用的驅動器標誌符與操作系統使用的相同當操作系統從媒體播放機引導時﹐驅動器標誌會自動調整

從桌面或應用程序軟件啟動媒體播放機﹐或重新開啟 Windows 媒體播放機自動插入通知功能

。

用無摩擦 CD 清潔布擦拭光碟﹐然后重新插入

。

如果仍然無法工作﹐請在驅動器中試用其它媒體光碟

。

問題可能的原因可能的解決方案

驅動器問題

當托盤中沒有光碟時﹐或者未安裝媒體驅動器時﹐狀態指示燈面板上的媒體播放機存取指示燈定時閃爍

媒體播放機不播放國際 DVD 標題

LifeBook 筆記本無法自動播放 DVD 電影

。

Windows 媒體播放機自動插入通知功能為開啟狀態﹐并正在檢查媒體光碟是否可以運行

。

DVD 地區代碼與媒體播放機的地區代碼不匹配

尚未安裝媒體播放機軟件

這是正常現象

本筆記本 DVD 播放機被設定為播放地區代碼是 3 的 DVD 標題﹐這是專為亞洲市場所指定的。地

。

區編號是由 DVD 論壇按照好萊塢要求定義的地區限制。在世界不同的地區﹐視頻 DVD 標題上錄製了不同的地區代碼用于發行。如果 DVD 播放機上的地區代碼與標題上的地區代碼不一致﹐ 則無法播放

注意：您可以使用 DVD 軟件的屬性菜單在 DVD 播放機上更改地區代碼。但請注意﹐您最多只能更改四次地區代碼。在第四次更改之后﹐最后一次輸入的地區代碼將變為永久性代碼﹐無法再更改

。

尋找 DVD-ROM 應用程序 CD﹐并進行安裝

。

疑難解答

。

問題可能的原因可能的解決方案

軟盤驅動器問題

無法存取軟盤

您試圖寫入寫保護軟盤

。

軟盤未正確裝入

BIOS 設置公用程序狀態軟盤

Disk Controller: Disabled.

退出軟盤﹐然后將其設定為可寫入狀態

。

退出軟盤﹐檢查軟盤方向并重新插入

將設置公用程序主菜單設定值修改為啟用 Diskette Controller

。

硬盤問題

不能存取硬盤

安全功能設定為保護軟盤數據的存取

設置公用程序對您的內部

。

（Primary Master）或選購件第二硬盤（Primary Slave）進行了錯誤的設定

。

當可引導 CD-ROM 用來啟動 LifeBook 筆記本時﹐應用程序使用了錯誤的硬盤標誌符

。

設置了安全功能﹐如果不輸入密碼﹐就不能啟動操作系統

。

檢查您的密碼和安全設置

。

修改 BIOS 設置以正確設置 Primary Master 和 Primary Slave

檢查應用程序使用的硬盤標誌符也在由操作系統使用。當操作系統從光盤引導時﹐硬盤標誌符會自動調整

檢查您的密碼和安全設置

。

問題可能的原因可能的解決方案

鍵盤和鼠標問題

內置鍵盤好像不工作

。

您安裝了外部鍵盤或鼠標﹐但它們好像不工作

您連接了外部鍵盤或鼠標﹐但它們好像鎖定了系統

內存問題

。

LifeBook 筆記本進入了暫停模式

。

應用程序鎖定了鍵盤

外部設備安裝不正確

您的操作系統軟件沒有使用該設備正確的軟件驅動程序進行設置

。

您的系統已崩潰

。

單擊電源∕暫停/恢復按鈕

嘗試使用集成的指點設備重新啟動系統。如果此

。

操作失敗﹐則按住電源∕暫停∕恢復按鈕 10 秒鐘或更長時間關閉 LifeBook 筆記本﹐然后重新打開

。

重新安裝設備

。

檢查設備和操作系統說明文檔﹐激活正確的驅動程序

。

檢查設備和操作系統說明文檔﹐激活正確的驅動程序

。

嘗試重新啟動 LifeBook 筆記本。如果仍然失敗﹐ 則按住電源∕暫停∕恢復按鈕 10 秒鐘或更長時間關閉 LifeBook 筆記本﹐然后重新打開

。

疑難解答

。

BIOS 設置公用程序信息菜單沒有顯示安裝的正確內存容量

。

調制解調器問題

關于調制解調器操作的信息

。

內存升級模塊安裝不正確

。

內存出現故障

關于調制解調器操作的信息由正在使用的調制解調器應用程序產生

。

取出后重新安裝內存升級模塊

檢查開機自檢（POST）信息

請參閱您的應用程序軟件說明文檔﹐以獲得更多信息

。

問題可能的原因可能的解決方案

USB﹑并行或 IR 設備問題

您安裝了 USB﹑并行或 IR 設備。您的 LifeBook 筆記本無法識別該設備﹐或該設備似乎未正常工作

。

PC 卡問題

設備安裝不正確

可能在某一應用程序正在運行時安裝完該設備﹐因此您的 LifeBook 筆記本未能察覺該設備的安裝

您的軟件可能沒有啟動正確的軟件驅動程序

您可能為該設備選擇了錯誤的 I/O 地址

您的設備與另一設備被賦予相同的 I/O 地址

并行端口僅設定至輸出

。

移除并重新安裝設備

關閉此應用程序﹐并重新啟動您的 LifeBook 筆記本

。

參閱軟件文件﹐并啟動正確的驅動程序。

參閱設備文件和軟件文件﹐以確定所需要的 I/O 地址

。

在 BIOS 設置公用程序中更改此設定

檢查 BIOS 設置公用程序中所有 I/O 地址﹐以及其它安裝的硬體或軟件﹐確保沒有重複

在 BIOS 中檢查并行端口設定情況﹐并將其設定

。

為雙向或 ECP

。

PC 卡插槽中插入的卡不工作﹐或鎖定了系統

。

卡安裝不正確

可能在某一應用程序正在運行時安裝了該卡﹐因此您的 LifeBook 筆記本未能察覺該卡的安裝

您的軟件可能沒有啟動正確的軟件驅動程序

您可能為 PC 卡選擇了錯誤的 I/O 地址

。

取出后重新安裝該卡

關閉此應用程序﹐并重新啟動您的 LifeBook 筆記本

。

參閱軟件文件﹐并啟動正確的驅動程序

參閱 PC 卡文件﹐以確定所需要的 I/O 地址。在 BIOS 中更改此設定

。

問題可能的原因可能的解決方案

PC 卡問題

PC 卡插槽中插入的卡不工作﹐或鎖定了系統

。

（續）

電源故障

您的 PC 卡設備與另一設備被賦予相同的 I/O 地址

卡可能已經使用取出或抽出硬體公用程序“取出”

檢查 BIOS 設置公用程序中所有 I/O 地址﹐以及其它安裝的硬體或軟件﹐確保沒有重複

。

如果已經使用取出或抽出硬體公用程序“取出” 了 PC 卡﹐則系統將無法識別此卡﹐即使卡仍然

。

在插槽內。請將卡真實取出并重新裝入插槽。如果不成功﹐則重新啟動系統

疑難解答

。

您打開了 LifeBook 筆記本﹐但好象沒有任何反應

。

安裝的主電池已完全放電﹐ 沒有安裝可選的第二個電池﹐或者沒有安裝電源適配器（交流適配器）

主電池已安裝﹐但發生故障

。

電池電量不足

電源適配器（交流適配器）插接不正確

電源適配器（交流適配器）所連接的交流插座沒有電

電源適配器（交流適配器）發生故障

。

檢查狀態指示燈面板以判斷有無電池以及電池的狀況。裝入已充電的電池或電源適配器

使用狀態指示燈面板檢查有無電池以及電池的狀況。如果電池指示發生短路﹐請卸下該電池﹐使用另一個電源操作﹐或更換電池

檢查狀態指示燈面板以判斷有無電池以及電池的狀況。使用電源適配器操作﹐直至電池充電﹐或裝入已經充電的電池

檢查適配器安裝正確

將交流電源線插到另一個插座上﹐檢查一下交流插座的線路開關或觸發電路斷路器是否已打開

試用一下其它電源適配器﹐或裝入已經充電的可選第二個電池

。

問題可能的原因可能的解決方案

電源故障

您的 LifeBook 筆記本自行關機

您的 LifeBook 筆記本不能單獨靠電池工作

電池好像放電太快

。

電源管理參數被設置為自動超時﹐但這個時限太短﹐不符合操作的需要

您現在只靠電池電源進行操作﹐并且忽略了電池電量不足警告﹐直至電池最終耗盡﹐計算機進入了電池耗盡暫停模式

發生電池故障

電源適配器發生故障﹐或斷掉電源

。

安裝的電池已耗盡電量

沒有安裝電池

電池安裝不正確

安裝的電池發生故障

由于頻繁存取硬盤或媒體播

。

放機﹐以及使用調制解調器卡或 LAN PC 卡﹐您正在運行的應用程序使用了大量的電能

。

按鍵盤上的任一按鈕﹐或移動一下鼠標以恢復操作。如果這樣做不起作用﹐請單擊電源∕暫停∕恢復按鈕。檢查一下電源管理設置﹐或關閉應用程序﹐轉到設置公用程序的 Power Options 菜單調整超時值﹐以更好地適合您的操作需要

安裝電源適配器或已充電的電池﹐然后按電源∕暫停∕恢復按鈕

使用狀態指示燈面板檢查電池狀況﹐更換或卸下短路的電池

確定適配器已插接到帶電的插座

使用充電的電池更換電池﹐或安裝電源適配器

。

安裝已經充電的電池

重新裝入電池﹐驗證電池安裝正確

使用狀態指示燈面板檢查電池狀況﹐更換或卸

。

下短路的電池

如果有可能﹐請在運行此應用程序時同時使用主電池和∕或使用電源適配器

。

問題可能的原因可能的解決方案

電源故障

電池好像放電太快

（續）

開機和關機問題

節電功能可能已被禁用

。

亮度一直調得很高

電池太舊

電池遭受過高溫

電池溫度太高或太低

。

檢查 Power Options 菜單中的電源管理和（或）設

。

置公用程序設定﹐并根據您的操作需要進行調整

。

調低亮度。亮度越高﹐顯示器使用的電量也越高

。

更換電池

將 LifeBook 筆記本恢復到正常的操作溫度。當電

。

池超出操作範圍時﹐狀態指示燈面板上的充電圖示會閃爍

。

疑難解答

電源∕暫停∕恢復按鈕不工作

系統已加電﹐并且顯示開機信息﹐但無法載入操作系統

。

在設置公用程序的 Power （電源）菜單的 Advanced （高級）子菜單中將電源∕暫停∕恢復按鈕設定為禁用

。

您按下按鈕的時間不夠長

可能出現與應用程序軟件的沖突

。

設置公用程序的引導過程設置與您的設置不兼容

您的系統被保護﹐載入操作系統時需要輸入密碼

。

從設置公用程序中啟用該按鈕

按住按鈕的時間長一些。如果您的應用程序不讓 CPU 檢查按鈕﹐這可能需要幾秒鐘

關閉所有應用程序﹐然后重單擊按鈕

當 Fujitsu 標誌出現在屏幕上時﹐通過按 [ESC] 鍵設置操作源﹐或使用 [F2] 鍵進入設置公用程序﹐ 在 Boot（引導）菜單中調整源設置

確定您有正確的密碼。進入設置公用程序﹐檢查 Security（安全）設置﹐并做相應修改

。

問題可能的原因可能的解決方案

開機和關機問題

系統已加電﹐并且顯示開機信息﹐但無法載入操作系統

（續）

。

未檢測到內部硬盤

。

使用 BIOS 設置公用程序或 Main（主）菜單內的 Primary Master 子菜單﹐嘗試自動檢測內部硬盤

。

在 LifeBook 筆記本（引導）順序過程中顯示錯誤信息

啟動 LifeBook 筆記本時出現更改設定參數

。

視頻問題

打開系統時顯示器空白

。

開機自檢（POST）檢測到問題

。

在您更改 BIOS 設置后并退出 BIOS 設置公用程序后未進行儲存﹐因而又回到了先前的設定

BIOS CMOS 保持電池有故障

有東西推動了 Closed Cover 開關

LifeBook 筆記本設置為只使用外部顯示器

顯示器角度和亮度設置不適合您的燈光條件

。

查看開機自檢（POST）信息﹐判斷問題的含義。并非所有信息都是錯誤﹐有些只是狀態指示器

。

確定您在退出 BIOS 設置公用程序時選擇了 Save Changes And Exit（保存更改后退出）

聯絡客戶支持代理進行修理用戶不能自行修理這個部件。此部件的正常使用壽命為 3 至 5 年

清除 Closed Cover 開關上的東西

在按住 [Fn] 鍵的同時按 [F10]﹐則可以更改顯示視頻的位置。每次按下這一組合鍵時﹐您都會跳到下一個選擇。這些選擇按順序排列依次為：內置顯示器﹐外部顯示器﹐內置顯示器及外部顯示器

。

移動顯示器和亮度控制﹐直至能完全看清楚

。

問題可能的原因可能的解決方案

視頻問題

打開系統時顯示器空白

。

（續）

電源管理超時可能設定了非常短的時間間隔﹐您沒能注意到顯示器顯示并又關閉

按鍵盤上的任何按鈕﹐或移動鼠標恢復操作。如果仍然失敗﹐則按電源∕暫停∕恢復按鈕。（顯示器可能會由待機模式﹑自動暫停或視頻超時而

。

關閉。）

疑難解答

當第一次安裝 ATI Driver CD 時﹐您將接收到一條 Microsoft 信息﹐告知您 ATI 驅動程序與您的操作系統不兼容

LifeBook 筆記本打開時發出一串嗶聲﹐內置顯示器為空白

在使用一段時間之后顯示器自行進入空白狀態

。

此警告不適用您的 LifeBook；驅動程序已經完全經過測試﹐并且此驅動程序的安裝不會危害您的系統性能

開機自檢（POST）檢測到不允許顯示器再繼續操作的故障

。

由于您長時間沒有使用﹐ LifeBook 筆記本已進入了視頻超時﹑待機模式﹑暫停模式或睡眠（保存至硬盤模式）

。

有東西推動了 Closed Cover 開關。

電源管理超時可能設定了非常短的時間間隔﹐您沒能注意到顯示器顯示并又關閉

。

如果屏幕上出現此信息﹐則單擊 Continue Anyway 或 Yes 按鈕繼續操作

請與客戶支持代理聯絡

按鍵盤上的任一按鈕﹐或移動一下鼠標以恢復操作。如果這樣做不起作用﹐請單擊電源∕暫停∕恢復按鈕。檢查一下電源管理設置﹐或關閉應用程序﹐轉到設置公用程序的 Power Savings （節能）菜單調整超時值﹐以更好地適合您的操作需要

。

檢查 Closed Cover 開關。

按鍵盤上的任何按鈕﹐或移動鼠標恢復操作。如果仍然失敗﹐則按電源∕暫停∕恢復按鈕。（顯示器可能會由待機模式﹑自動暫停或視頻超時而關閉。）

。

問題可能的原因可能的解決方案

視頻問題

內置顯示器不能關閉

。

內置顯示器有亮點或暗點

。

應用程序顯示只使用部分屏幕﹐四周是黑框

。

有異物﹐如回形針卡在顯示器與鍵盤之間

如果這些點很小﹐而且數量也非常少﹐這對于大屏幕 LCD 顯示器來說是正常的

如果這些點很多也很大﹐已經對操作造成了干擾

您正在運行的應用程序不支持 800 x 600∕1024 x 768 像素分辨率顯示器﹐并啟用了顯示壓縮

。

取下鍵盤上的所有異物

這是正常的﹐不需要執行任何工作

。

顯示器有故障﹐請與客戶支持代理聯絡

。

顯示壓縮使不支持 800 x 600∕1024 x 768 像素分辨率的應用程序顯示更清晰﹐但顯示變小。您可以更改顯示設定進行全屏顯示﹐但分辨率下降﹐ （請參閱 BIOS Advanced（高級）菜單中的 Video Features（視頻功能）子菜單。）

。

使用電池電源時顯示器很暗

您連接了外部顯示器﹐但它不顯示任何信息

您連接了外部顯示器﹐但它不顯示任何畫面

。

電源管理程序默認設定為低亮度顯示﹐以節約電能。

BIOS 沒有設置為啟用外部顯示器

。

外部顯示器安裝不正確

您的操作系統軟件沒有使用該設備正確的軟件驅動程序進行設置

外部顯示器與 LifeBook 筆記本不兼容

。

按 [Fn] + [F7] 增加亮度或按兩下電池標尺并調整電池設置下面的“電源控制”。

嘗試通過同時按 [Fn] 和 [F10] 來切換視頻目標﹐ 或檢查 BIOS 設置﹐啟用外部顯示器。(請參閱 BIOS Advanced（高級）菜單中的 Video Features （視頻功能）子菜單。)

重新安裝設備

檢查設備和操作系統說明文檔﹐激活正確的驅動程序

。

請參閱顯示器說明文檔和“技術規格”部分“外部顯示器支持”一節的內容

。

問題可能的原因可能的解決方案

視頻問題

Intel Graphics Technology 窗口的 Properties（內容）部分顯示錯誤的視頻 RAM 總容量

其它問題

這并不是問題；這是由 UMA 技術所產生的結果

。

Intel 圖形芯片組使用統一內存結構（UMA）﹐它能使視頻芯片組最多能共用系統主內存中的 128

。

正在使用的數量將隨系統的需要而改變﹐而所指示的視頻 RAM 數量也將隨之改變

疑難解答

。

在操作應用程序時屏幕上顯示錯誤信息

。

應用程序軟件經常顯示自己的一組錯誤信息

。

請參閱應用程序手冊和幫助顯示畫面以獲得更多信息。并非所有信息都是錯誤﹐有些只是指示狀態

。

版權

富士通有限公司會盡力保証本文檔內容的準確性和完整性。但是，由於我們仍在不斷改進產品的功能，因此不能確保本文檔沒有任何差錯。對於文檔中錯誤、疏忽或以後的修改我們不承擔任何責任。

LifeBook 是富士通有限公司的商標。 Microsoft、Windows、MS、MS-DOS 和 Windows NT 是 Microsoft Corporation 在美國和其它國家或地區的註冊商標。 Phoenix 是 Phoenix Technologies Corporation 在美國的註冊商標。

其它所有產品是其各自公司的商標或註冊商標。

(1) 本設備不能造成有害干擾， (2) 本設備必須能承受接收到的干擾，包括會造

成意外操作的干擾。

網站： www.pc-ap.fujitsu.com

一致性聲明

根據 FCC 第 15 部分內容

本設備遵循 FCC 規則的第 15 部分。設備操作必須符合下列兩項條件：

（1）本設備不準造成有害的干擾。（2）本設備必須接受任何接收到的干擾，包括會造成意外操作的干擾。

重要安全說明

1. 請仔細閱讀這些說明，並保存起來以備以後

參考。

2. 遵循本產品上標示的所有警告和指示。

3. 清潔之前先從牆上插座上拔下本產品的電源

線。切勿使用液體或噴霧清潔劑。使用濕布進行清潔。

4. 不要在靠近水的地方使用本產品。

5. 不要將本產品放在不穩定的車輛、支架或桌

子上。以免產品跌落，造成嚴重損壞。

6. 機殼上、背部和底部的槽口用於通風目的。

為確保本產品的可靠運行，不至於出現過熱高溫，嚴禁堵塞和蓋住這些槽口。嚴禁將本產品放在床、沙發、地毯或其它類似表面上，從而造成這些槽口的堵塞。切勿將本產品靠近散熱器或電熱器，或放在它們的上面，也不要將本產品放在箱內，除非通風條件良好。

7. 只能按照標簽上註明的電源類型使用本產

品。如果您不確定可用的電源類型，請咨詢經銷商或當地的電力公司。

8. 本產品配備有一個 3 線接地型插頭，這是一

種有第三（接地）腳的插頭。此插頭只能插入接地型的插座。這是一種安全功能。如果您無法將插頭插入插座，請聯系電工更換過時的插座。請勿破壞接地型插頭的功能。

9. 不要將任何物品壓在電源線上。本產品的電

源線不應位於人們經常出入的地方。

10. 如果使用本產品需要延長電線，一定要確保

接入延長電線上設備的額定安培總數不超過延長線的額定安培數。也要確保接入牆上插座上所有產品的總額定值不會超過 15 安培。

11. 嚴禁將任何物品通過機殼的槽口插入到本產

品，這樣可能會碰到高壓部件，造成火災或電擊。切勿將任何液體洒到本產品上。

12. 不要嘗試自行維修本產品，打開或卸下護蓋

可能會使您遭到電擊，或其它危險。請務必請專業的維修人員進行維修。

13. 如果出現以下情況，應從牆上插座拔下本產

品的電源線，請專業的維修人員進行維修：

a. 電源線或插頭損壞或磨損。 b. 產品內濺入了液體。 c. 產品遭到雨淋或進水。 d. 正常操作情況下，產品運行不正常。只調整

操作說明中介紹過的那些控制，因為不正確地調整其它控制可能會造成損壞，通常需要合格的技術人員花費更大的精力維修產品。

e. 產品跌落，或機殼損壞。 f. 產品性能出現明顯變化，需要進行維修。

14. 注意。更換電池時一定要確保電池裝入的極

性位置正確。更換的電池類型不正確或處理不當，會有爆炸的危險。切勿對電池充電、折解或投入火中。只應使用製造商建議的相同或同類電池更換。並按照製造商的說明處理用過的電池。

15. 只使用專供本裝置使用的正確類型的電源線

組（附件箱中提供）。它應是可分開的類型： UL 認証∕CSA 認証，BS1363、ASTA、 SS145 認証，額定 10A 250V 最小，VDE 認証或等同。最大長度為 15 英尺（4.6 米）。

iii

要求高安全性的應用

本產品系為一般應用領域設計、開發和製造，包括但不限於一般辦公使用、個人使用、家庭使用和普通行業使用，如果沒有極高的安全保障，則本產品不適用於伴隨有嚴重風險或危險，可能會直接導致死亡、人身傷害、嚴重物理損壞或其它損失的應用（簡稱“要求高安全性的應用”），包括但不限於核設施中的核能反應核心控制、航空自動導航、空中管制、大型運輸控制系統的運行控制、用於生命維持系統的醫療儀器，以及武器系統中的導彈發射控制。如果不能完全滿足 “要求高安全性的應用”要求，則嚴禁使用本產品。

資料存儲介質與客戶責任

對電腦（如硬碟）中所存儲資料唯一有效的保護方法是購買者定期備份資料。富士通及其附屬機構、供應商、服務提供商、零售商對於退回給富士通或其服務提供商進行保修服務或做其它修理的任何媒體上或產品任何部分上存儲或使用的所有軟體程式、資料或其它資訊，包括但不限於恢復這些程式、資料或其它資訊的費用，不承擔任何責任。在退回給富士通或指定維護中心進行保修服務或做其它修理時，對所有存儲媒體或產品任何部分上存儲的所有軟體程式、資料或資訊進行備份是購買者的責任。

Fujitsu LifeBook® L 系列

部件名稱及其功能 ............................... 1

前面板 .................................................................... 1

側面板 .................................................................... 3

底板 ........................................................................ 6

後面板 .................................................................... 7

狀態指示燈 ......................................... 9

電源指示燈 ............................................................ 9

充電狀態指示燈 ................................................... 9

電池電量指示燈 ................................................... 9

Num Lock（數字鍵鎖定）指示燈 ..................... 10

CD 存取指示燈 ..................................................... 10

硬碟存取指示燈 ................................................... 10

Caps Lock 指示燈 .................................................. 10

Scroll Lock 指示燈 ................................................ 10

郵件進入指示燈 ................................................... 10

靠電池運行電腦 .................................. 11

給電池充電 ............................................................ 11

靠電池運行電腦 ................................................... 11

檢查電池電量 ....................................................... 12

更換內部電池組 ................................................... 14

電源 .................................................... 16

連接電源轉接器 ................................................... 16

開機 ........................................................................ 17

關機 ........................................................................ 17

安裝記憶體 ......................................... 18

准備工作 ................................................................ 18

安裝記憶體 ............................................................ 18

檢查記憶體容量 ................................................... 22

疑難解答 .............................................23

識別問題 ................................................................ 23

具體問題 ................................................................ 23

疑難解答表 ............................................................ 24

註：

LifeBook 用戶說明書位於微軟 Windows 桌面和軟件驅動程式光盤上。您可以使用此 LifeBook 用戶說明書找到您的筆記型電腦的各種功能和特點的更詳細信息。

了解您的 LifeBook

部件名稱及其功能

前面板

1. 紅外線∕遙控探測器

探測來自無線鍵盤和無線滑鼠的紅外線訊號。當保持無線通訊時不要觸摸此窗口。否則會造成通訊性能下降。

2. LCD（液晶顯示幕）

電腦的資訊顯示設備。

要點

以下所描述的現象是由於 LCD 面板的特點所致，並不表示 LCD 面板有缺陷。

關於 LCD 面板特點

• 您電腦的 LCD 是採用高科技技術製造

而成。由於技術上的原因，您的 LCD 可能會有一些像素或一些點不亮或始終發亮。

• 由於生產過程的原因，各產品之間

LCD 面板再現的色彩會有一定程度的不同。另外，由於溫度的變化也可能造成輕微的色彩濃度顯示的不均勻。

長時間使用顏色昏暗的 LCD 會縮短其背景照明的使用壽命。

3. 單觸式按鈕

用於啟動應用程式或播放音樂 CD。

4. 紅外線遙控探測器

探測來自無線鍵盤和無線滑鼠的紅外線訊號。當保持無線通訊時不要觸摸此窗口。否則會造成通訊性能下降。

5. 揚聲器

電腦的聲音輸出設備。

6. 鍵盤鎖

用於鎖住和打開電腦與無線鍵盤之間的連接。

7. 狀態指示 LED

指示電腦的運行狀態。

了解您的 LifeBook

2 3 4

7 8

側面板

 電腦的左面板

1. 電源開關

用於開啟電腦，進入待機（睡眠）模式，以及恢復系統操作。將開關滑動到 O 位置即可關閉電腦，或滑動到 1 位置開啟電腦。

2. SD∕記憶棒埠

用於插入選購件記憶卡。

3. PC 卡插槽

用於插入選購件 PC 卡。分別將右側和左側的插槽稱為插槽 1 和插槽 2。

4. 無線開關

用於開啟和關閉無線 LAN 設備。

5. PC 卡彈出按鈕

用於彈出 PC 卡。

6. 低音揚聲器

可提供完美聲音性能的高保真度揚聲器。

7. 防盜鎖

用於將市場上購買的防盜電纜連接到電腦。

要點

此防盜鎖是專為 Kensington Microsaver Security System 而設計。

8. 直流輸入插孔

用於連接隨機提供的交流轉接器。

注意

3 4

 電腦的右面板

注意

將耳機或麥克風連接到電腦之前，應始終先將電腦的主音量調低到最小。

否則會損壞所連接音頻裝置或對您的聽力造成有害的影響。

1. CD/DVD 光碟機

本電腦將 CD-RW/DVD-ROM 光碟機作為標準配置。此 CD/DVD 光碟機可用於讀取 CD/DVD 資訊，以及用於播放 CD 和 DVD 錄影。

2. CD 彈出按鈕

按此按鈕可將光碟插入 CD/DVD 光碟機或彈出光碟。此按鈕只有在電腦開啟時才可操作。

3. Mic（麥克風）插孔

用於連接市場上可購買的 ø3.5 迷你插頭單聲道麥克風。此插孔不支援某些類型的麥克風（例如，動態麥克風），因此在您購買麥克風之前，請諮詢銷售人員。

4. 耳機插孔

用於連接市場上可購買的 ø3.5 迷你插頭耳機。此插孔與某些類型電纜連接器不相容，因此在購買耳機之前，請諮詢銷售人員。

當您用耳機聽音樂時，請小心不要將音量調得過高。長時間聽非常響的聲音會對您的聽力造成有害的影響。當您戴著與電腦連接的耳機時切勿關閉電腦，否則很響的聲音會對您的聽力造成有害的影響。

5. IEEE*1394（DV）埠（*：發音“ai-triple-

ee”）

用於通過 DV 電纜將週邊設備，如數位攝影機（DVC）連接到電腦。

6. 低音揚聲器

可提供完美聲音性能的高保真度揚聲器。

7. USB 埠

用於連接符合 USB 標準的週邊設備。

了解您的 LifeBook

底板

1. 內部電池組

內部電池組安裝在這裡。

（您的電腦或狀況可能與此圖看上去不完全一致。）

了解您的 LifeBook

後面板

1. 把手

搬動電腦時使用。

2. 出風口

電腦中的熱量通過此開孔被強制排出。打開電腦時，冷卻風扇會旋轉幾秒鐘。當電腦內部溫度升高時，冷卻風扇會自動開始旋轉散發電腦內的熱量。

警告

切勿堵塞出風口。否則會阻礙電腦內的熱量散發，從而造成電腦損壞。

重要

切勿在出風口周圍放置任何物品。如果周圍放有物體的話，則可能被出風口排出的熱量加熱。

3. 擴展 RAM 模塊插槽

用於安裝附加記憶體。

4. 數據機埠

用於將電腦通過隨機提供的組合電纜連接到電話線，以使用線上服務或瀏覽因特網。

5. LAN 埠

使用選購件 LAN 電纜，將電腦連接到 LAN （本地網路）。

6. 進風口

冷卻風扇通過此開孔將外面的空氣吸入電腦。

注意

注意不要堵塞進風口。否則會阻礙電腦

內的熱量散發，從而造成電腦損壞。

了解您的 LifeBook

1 2 3 4 5 6 7 8 9

（您的電腦或狀況可能與此圖看上去不完全一致。）

狀態指示燈

注意

電腦關閉時，除非電池正在充電，否則

狀態指示 LCD 上沒有指示顯示。

1. 電源指示燈

表示電腦的運行狀態。

• 綠色點亮：電腦開啟。

• 綠色閃爍：電腦待機。

• 不亮：電腦關閉。

2. 充電狀態指示燈

當交流轉接器連接到電腦時，此指示燈可讓您知道電池組是否正在充電。

• 綠色點亮

已經完全充電，或由於未裝入電池組而未充電。

• 橙色點亮

正在充電。

• 橙色閃爍

充電暫停（由於發出了電池溫度警告*）。

• 不亮

由於未連接交流轉接器而沒有充電。

※：如果由於某些原因導致內部電池變得很熱或

很冷，則電池保護功能將被啟動，並發出電池溫度警告，以停止電池充電。

3. 電池電量指示燈

表示內部電池組的充電狀態或剩餘電量狀態。

• 綠色點亮

電池充電量在 51% 和 100% 之間*。

• 橙色點亮

電池充電量在 13% 和 50% 之間*。

• 紅色點亮

電池充電量在 0% 和 12% 之間*。

• 橙色閃爍

測定內部電池組的剩餘電量（電池裝入後 4 秒鐘）。

• 紅色閃爍

電池有一些問題。

• 不亮

未裝入電池。

注意

如果在電腦關閉時安裝內部電池組，則電池電量指示燈將閃爍片刻，然後再指

示電池電量 5 秒鐘。而如果電池組未充電，則指示燈將熄滅。

如果裝入內部電池組時未連接交流轉接器，則電池電量指示燈將不保持點亮，

但以 6 秒鐘為間隔閃爍：開1秒鐘，關 5 秒鐘。

CD 存取指示燈

當正在存取 CD 時點亮。

5. 硬碟存取指示燈

當正在存取硬碟時點亮。

要點

在硬碟指示燈點亮時決不能按電源按鈕。否則會導致硬碟中的資料破壞。

6. 1 Num Lock（數字鍵鎖定）指示燈

當鍵盤處於 [Num Lock] 模式時點亮。若要進入或退出 [Num Lock] 模式，按 [Num Lock] 鍵。

7. A Caps Lock 指示燈

當鍵盤處於 [Caps Lock] 模式時點亮。若要進入或退出 [Caps Lock] 模式，則按住 [Shift] 鍵同時按 [Caps Lock] 鍵。

Scroll Lock 指示燈

將視窗鎖住，使其無法上下滾動時點亮。若要進入或退出 [Scroll Lock] 模式，則按住 [Fn] 鍵同時按 [Num Lock] 鍵。視窗的反應視所使用的應用程式而定。

9. 郵件進入指示燈

如果如此設定了一個單觸按鈕，則每次收到電子郵件將閃爍。

了解您的 LifeBook

靠電池運行電腦

給電池充電

1. 將交流轉接器連接至電腦。

2. 充電狀態指示燈點亮。

表示電池組是否正在充電。

3. 當充電狀態指示燈變為綠色時，請從電腦上

斷開交流轉接器的連接。

要點

購買後第一次使用隨機提供的電池組之前，或者電池超過一個月未充電時請對

電池充電。若要對電池組完全充電，請連續充電，

直至充電狀態指示燈變為綠色。當電池已充電 90% 或更高時，則即使還

連接著交流轉接器，它也不能再充電。當電量（或剩餘電池使用時間）為 89% 或更少時，電池組才會充電。

如果在超高溫或超低溫情況下對電池充電，則電池組的可充電性會降低。

例如，在用過電腦後，如果電池溫度太高，電池保護功能會立即啟動，防止再

對電池充電。（如果發生上述情況，充電狀態指示燈將以橙色閃爍。）當電池溫度降下來時，電腦會自動重新開始對電池組充電。

靠電池運行電腦

這一部分介紹如何靠電池組運行電腦。

1. 從電腦上斷開交流轉接器，然後按下電源按

鈕啟動電腦。

電源按鈕

要點

如果電源開關處於關閉位置，則打開電源開關。

如果在低溫條件下使用電池，則電池的使用時間會縮短。

長期使用後，電池組的可充電性會降低，並且其操作時間也會相應縮短。如

果電池快要耗盡，請更換新的電池。電池溫度上升可能使電腦速度下降。如

果發生上述情況，請將交流轉接器連接至電腦。

檢查電池電量

要點

 電池溫度警告（充電狀態指示燈）

當電腦打開或電池正在充電時，電量指示燈會亮起或閃爍，以便您了解內部電池組的充電狀態。

 電量指示燈顯示電量的方式

電腦正在運行時點亮，電腦處於待機時閃爍。

點亮∕閃爍綠色：電池充電量在 51% 和 100% 之

↓ 間。

點亮∕閃爍橙色：電池充電量在 13% 和 50% 之

↓ 間。

點亮∕閃爍紅色：

要點

由於鋰電池特性的原因，在有些情況下（溫度條件、電池已充電和放電次數等

因素）電池電量指示燈可能不能正確指示電池充電的狀態。

當電池已充電 90% 或更高時，則即使電腦上還連接著交流轉接器，它也不能再

充電。當電量為 89% 或更低時，就可以對電池充電。

低電量狀態（約 12% 或更低）或電量耗盡狀態（0% 充電量）。當電池開始運行到低電量狀態時，電腦將從揚聲器發出低電池電量警告。

如果電池組變得很熱或很冷，充電狀態指示燈將閃爍橙色，以告知電池保護功能已經啟動，並停止電池充電。當電池組溫度恢復正常，充電狀態指示燈停止閃爍並變為橙色，電腦自動重新開始對電池組充電。

 電池故障警報（電池電量指示燈）

如果電池組無法正常充電，電池電量指示燈將閃爍紅色。

如果電池電量指示燈閃爍紅色，請關閉電腦，然後取出並重新正確安裝電池組。如果電池組正確安裝後電池電量指示燈仍然閃爍紅色，則電池組處於損壞狀態，或者已經達到使用壽命。因此請換上新的電池。

Fujitsu LifeBook L2020 User's Guide

Specifications and Main Features

Frequently Asked Questions

User Manual