Fujitsu B3020D manual Display goes blank by Power management time, Your external monitor is not

Page 67

L i f e B o o k B S e r i e s – S e c t i o n F i v e

Problem

Possible Cause

Possible Solutions

 

 

 

 

 

 

The display goes blank by

The power management time-

Press any button on the keyboard, or move the mouse

itself after you have been

outs may be set for very short

to restore operation. If that fails, push the Suspend/

using it.

intervals and you failed to

Resume button. (The display may be shut off by

(continued)

notice the display come on

Standby Mode, Auto Suspend or Video Timeout)

and go off again.

 

 

 

 

 

 

The Built-in Display does

A foreign object, such as a

Remove all foreign objects from the keyboard.

not close.

paper clip, is stuck between the

 

 

display and the keyboard.

 

 

 

 

The Built-in Display has

If the spots are very tiny and

This is normal; do nothing.

bright or dark spots.

few in number, this is normal

 

 

for a large LCD display.

 

 

 

 

 

If the spots are numerous or

Display is faulty; contact your support representa-

 

large enough to interfere with

tive.

 

your operation needs.

 

 

 

 

The application display

You are running an application

Display compression gives a clearer but smaller

uses only a portion of your

that does not support 800 x

display for applications that do not support 800 x

screen and is surrounded

600/1024 x 768 pixel resolution

600/1024 x 768 pixel resolution. You can fill the

by a dark frame.

display and display compres-

screen but have less resolution by changing your

 

sion is enabled.

display compression setting, (See the Video Features

 

 

submenu, located within the Advanced menu of the

 

 

BIOS. See “BIOS Setup Utility” on page 29.

 

 

 

The Display is dark when

The BatteryAid default is set

Press [Fn] + [F7] to increase brightness or double-

on battery power.

on low brightness to

click on BatteryAid battery gauge and adjust Power

 

conserve power.

Control under battery settings.

 

 

 

You have connected an

Your BIOS setup is not set to

Try toggling the video destination by pressing [Fn]

external monitor and it

enable your external monitor.

and [F10] together, or check your BIOS setup and

does not display any

 

enable your external monitor. (See the Video

information.

 

Features submenu, located within the Advanced

 

 

Menu of the BIOS. See “BIOS Setup Utility” on

 

 

page 29.

 

 

 

 

Your external monitor is not

Reinstall your device. See “External Monitor Port” on

 

properly installed.

page 49.

 

 

 

 

Your operating system soft-

Check your device and operating system

 

ware is not setup with the

documentation and activate the proper driver.

 

correct software driver for

 

 

that device.

 

 

 

 

You have connected an

Your external monitor is

See your monitor documentation and the

external monitor and it

not compatible with your

External Monitor Support portions of the

does not come on.

notebook.

Specifications section. See “Specifications” on

 

 

page 73.

 

 

 

Miscellaneous Problems

 

 

 

 

 

An error message is

Application software often

See your application manual and help displays

displayed on the screen

has its own set of error

screens for more information. Not all messages are

during the operation of

message displays.

errors some may simply be status.

an application.

 

 

 

 

 

60

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Contents Fujitsu LifeBook Series Declaration of Conformity CopyrightF e B o o k B S e r i e s Table of Contents Troubleshooting Glossary F e B o o k B S e r i e s Preface F e B o o k B S e r i e s Fujitsu Contact Information WarrantyPreface About this GuideF e B o o k B S e r i e s S e c t i o n O n e Getting to Know Your LifeBook F e B o o k B S e r i e s Unpacking OverviewTOP and Front Components LEFT-SIDE Panel Components Modem RJ-11 Telephone Port DC Power JackRIGHT-SIDE Panel Components USB 2.0 PortsBottom Components Anti-theft Lock Slot Rear Panel ComponentsBattery Level Indicators Status Indicator PanelPower Indicator AC Adapter IndicatorNumlk Indicator Compact Flash CF Card Access IndicatorsBattery Charging Indicator PC Card Access IndicatorsKeyboard F e B o o k B S e r i e s S e c t i o n T w o DOUBLE-CLICKING ClickingDragging Double-Clicking Touchpad Control AdjustmentTouch Screen ClickingCalibrating the Touch Screen Right-clickingControlling the Volume Volume ControlPasswords Setting UP Your Lifebook Security PanelLifeBook Security Application Panel Uninstalling the Security Panel Application PrecautionsOperating Your Lifebook SECURITY/ Application Panel Supervisor Reinstalling the Security/Application PanelConfiguring your LifeBook Application Panel UserDeactivating and Activating the LifeBook Application Panel Getting Started F e B o o k B S e r i e s Connecting the AC Adapter Power SourcesConnecting the Power Adapters Connecting the Optional Auto/Airline AdapterClosing the Display Panel Adjusting Display Panel BrightnessDisplay Panel Opening the Display PanelStarting Your LifeBook Notebook Power onBoot Sequence Bios Setup UtilityActivating Additional Utilities Booting the SystemWhat are the benefits of registering? Registering Your Lifebook NotebookHow do I register? Standby Mode Power ManagementSUSPEND/RESUME Button Windows Power Management Hibernate ModeDisplay Timeout Hard Disk TimeoutClick OK. Your notebook will shut down and then reboot Power OFFProcedure User-Installable Features F e B o o k B S e r i e s Low Battery State Lithium ion BatteryRecharging the Batteries Shorted Batteries Replacing the BatteryCold-swapping Batteries Ejecting a Disk Connecting AN Optional External Floppy Disk DriveExternal Floppy Disk Drive Loading a DiskFloppy Disk Write Protect Smart Card Reader Installing PC CardsPC Cards Removing PC CardsCompact Flash Cards Installing Compact Flash CardsSteps Figure To remove a Compact Flash Card, follow these easy Steps Removing Compact Flash CardsInstalling a Memory Upgrade Module Removing a Memory Upgrade ModuleReplace the cover Replace the screw Checking the Computer Recognition NEW Memory CapacityPort Replicator Docking Port Front Panel ComponentsAttaching the Port Replicator Detaching the Port ReplicatorDevice Ports Headphone Jack Docking PortUniversal Serial BUS 2.0 Ports Microphone JackF e B o o k B S e r i e s S e c t i o n F o u r Troubleshooting F e B o o k B S e r i e s Using the Troubleshooting Table TroubleshootingIdentifying the Problem Specific ProblemsPort Replicator Problems Troubleshooting TableProblem Audio ProblemsKeyboard or Mouse Problems Hard Drive ProblemsMemory Problems PC Card Problems Modem ProblemsParallel, Serial, and USB Device Problems Bios Setup Utility onBattery. See Status Indicator Panel on Power FailuresPower Sources on Resume button. See Power Sources onIndicators. See Power On Self Test Messages on Shutdown and Startup ProblemsAn error message is See the Power On Self Test Post messages toTion needs. See Bios Setup Utility on Video Problems8 for location Your external monitor is not Display goes blank by Power management timeMenu of the BIOS. See Bios Setup Utility on Miscellaneous ProblemsPower on Self Test Messages Modem Result Codes Drive Image Special Edition Dise Drivers and Applications Restore DAR CD containsCreating a Backup Image Creating a backup image when booting upRe-Installing Individual Drivers and Applications Automatically Downloading Driver UpdatesEnlarging the Backup Partition Restoring a Backup ImageCare and Maintenance F e B o o k B S e r i e s Lifebook Notebook Care and MaintenanceKeyboard Floppy Disks and Drives BatteriesCaring for your CD-ROM Drive PC CardsCaring for your PC Card Slots F e B o o k B S e r i e s S e c t i o n S i Specifications F e B o o k B S e r i e s Specifications Theft Prevention Lock Slot PowerDimensions and Weight Popular AccessoriesLearning about Your Application Software PRE-INSTALLED SoftwareF e B o o k B S e r i e s S e c t i o n S e v e n Glossary F e B o o k B S e r i e s Glossary Diskette Default ValueDisk Disk DriveInfrastructure Lithium ion BatteryIeee InfraredPeripheral Device ResetOperating System PartitionStereo audio Status IndicatorWi-Fi Compatible StandbyFCC Notices Regulatory InformationAvis Aux Utilisateurs Du Réseau Téléphonique Canadien System Disposal UL NoticeAC Adapter output polarity For Authorized Repair Technicians OnlyOptional Device AppendixF e B o o k B S e r i e s FCC Regulatory Information Characteristics of the Wlan Device Before Using the Wireless LANWireless LAN Modes Using this Device Wireless LAN Devices Covered by this DocumentDeactivation using the Wireless On/Off Switch Wireless Network ConsiderationsAccess Point Infrastructure Mode How to Handle This DeviceDeactivation using Atheros Client Utility software Deactivation using the Intel PROSet SoftwareActivating the Wlan Device Procedure Configuration of the Wlan DeviceFlow of Operations Configuration Using Intel Proset Software Configuration Using Atheros Client Utility Software Field Name Description Connection to the Network Setting the networkSetting TCP/IP Setting the sharing functionSetting the file-sharing function Setting the Microsoft network-sharing serviceSetting the printer-sharing function Confirming the status of the radio Confirming connectionNetwork UnavailableConnection Wireless LAN Glossary Subnet mask Shared key authenticationSsid Service Set Identifier Wi-FiIP address information Specification Boot Boot Sequence Cache Memory CapsLock Indicator CardBus BatteryAidLAN RJ-45 Jack LifeBook Fujitsu Driver Update utility Function KeyFDU Floppy Disk Hard Disk DriveVideo Volume control Ports Post PowerPower Management Power On Self Test Power specifications Security IndicatorWFM Windows End user license agreement Wireless LAN
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