UL Notice, AC Adapter output polarity | Fujitsu B3020D specs

L i f e B o o k B S e r i e s

UL Notice

This unit requires an AC adapter to operate. Use only UL Listed Class 2 Adapters with an output rating of 16 Vdc, with a current of 3.75 A.

AC Adapter output polarity

+

The modem-to-telephone network connection must be a line cord using a minimum #26 AWG wire.

For Authorized Repair Technicians Only

nFor continued protection against risk of fire, replace only with the same type and rating fuse.

nDanger of explosion if Lithium (clock) battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dis- pose of used batteries according to the manufacturer’s instruction.

System Disposal

LAMP(S) INSIDE THIS PRODUCT Hg CONTAIN MERCURY AND MUST BE RECYCLED OR DISPOSED OF

ACCORDING TO LOCAL, STATE, OR FEDERAL LAWS.

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Fujitsu B3020D manual UL Notice, AC Adapter output polarity, For Authorized Repair Technicians Only, System Disposal

Contents

Fujitsu LifeBook Series Declaration of Conformity Copyright F 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 Preface WarrantyAbout this Guide Fujitsu Contact Information F 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 Overview TOP and Front Components LEFT-SIDE Panel Components RIGHT-SIDE Panel Components DC Power JackUSB 2.0 Ports Modem RJ-11 Telephone Port Bottom Components Anti-theft Lock Slot Rear Panel Components Power Indicator Status Indicator PanelAC Adapter Indicator Battery Level Indicators Battery Charging Indicator Compact Flash CF Card Access IndicatorsPC Card Access Indicators Numlk Indicator Keyboard F e B o o k B S e r i e s S e c t i o n T w o Clicking DOUBLE-CLICKINGDragging Touch Screen Touchpad Control AdjustmentClicking Double-Clicking Calibrating the Touch Screen Right-clicking Controlling the Volume Volume Control Setting UP Your Lifebook Security Panel PasswordsLifeBook Security Application Panel Precautions Uninstalling the Security Panel ApplicationOperating Your Lifebook SECURITY/ Application Panel Configuring your LifeBook Application Panel Reinstalling the Security/Application PanelUser Supervisor Deactivating and Activating the LifeBook Application Panel Getting Started F e B o o k B S e r i e s Connecting the Power Adapters Power SourcesConnecting the Optional Auto/Airline Adapter Connecting the AC Adapter Display Panel Adjusting Display Panel BrightnessOpening the Display Panel Closing the Display Panel Boot Sequence Power onBios Setup Utility Starting Your LifeBook Notebook Activating Additional Utilities Booting the System Registering Your Lifebook Notebook What are the benefits of registering?How do I register? Power Management Standby ModeSUSPEND/RESUME Button Display Timeout Hibernate ModeHard Disk Timeout Windows Power Management Power OFF Click OK. Your notebook will shut down and then rebootProcedure User-Installable Features F e B o o k B S e r i e s Lithium ion Battery Low Battery StateRecharging the Batteries Replacing the Battery Shorted BatteriesCold-swapping Batteries External Floppy Disk Drive Connecting AN Optional External Floppy Disk DriveLoading a Disk Ejecting a Disk Floppy Disk Write Protect PC Cards Installing PC CardsRemoving PC Cards Smart Card Reader Installing Compact Flash Cards Compact Flash CardsSteps Figure To remove a Compact Flash Card, follow these easy Steps Removing Compact Flash Cards Installing a Memory Upgrade Module Removing a Memory Upgrade Module Replace the cover Replace the screw Checking the Computer Recognition NEW Memory Capacity Port Replicator Attaching the Port Replicator Front Panel ComponentsDetaching the Port Replicator Docking Port Device Ports Universal Serial BUS 2.0 Ports Docking PortMicrophone Jack Headphone Jack F 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 Identifying the Problem TroubleshootingSpecific Problems Using the Troubleshooting Table Problem Troubleshooting TableAudio Problems Port Replicator Problems Hard Drive Problems Keyboard or Mouse ProblemsMemory Problems Parallel, Serial, and USB Device Problems Modem ProblemsBios Setup Utility on PC Card Problems Power Sources on Power FailuresResume button. See Power Sources on Battery. See Status Indicator Panel on An error message is Shutdown and Startup ProblemsSee the Power On Self Test Post messages to Indicators. See Power On Self Test Messages on Video Problems Tion needs. See Bios Setup Utility on8 for location Menu of the BIOS. See Bios Setup Utility on Display goes blank by Power management timeMiscellaneous Problems Your external monitor is not Power on Self Test Messages Modem Result Codes Creating a Backup Image Drivers and Applications Restore DAR CD containsCreating a backup image when booting up Drive Image Special Edition Dise Enlarging the Backup Partition Automatically Downloading Driver UpdatesRestoring a Backup Image Re-Installing Individual Drivers and Applications Care and Maintenance F e B o o k B S e r i e s Care and Maintenance Lifebook NotebookKeyboard Floppy Disks and Drives Batteries PC Cards Caring for your CD-ROM DriveCaring 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 Dimensions and Weight PowerPopular Accessories Theft Prevention Lock Slot Learning about Your Application Software PRE-INSTALLED Software F 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 Disk Default ValueDisk Drive Diskette Ieee Lithium ion BatteryInfrared Infrastructure Operating System ResetPartition Peripheral Device Wi-Fi Compatible Status IndicatorStandby Stereo audio FCC Notices Regulatory Information Avis Aux Utilisateurs Du Réseau Téléphonique Canadien AC Adapter output polarity UL NoticeFor Authorized Repair Technicians Only System Disposal Optional Device Appendix F e B o o k B S e r i e s FCC Regulatory Information Wireless LAN Modes Using this Device Before Using the Wireless LANWireless LAN Devices Covered by this Document Characteristics of the Wlan Device Access Point Infrastructure Mode Wireless Network ConsiderationsHow to Handle This Device Deactivation using the Wireless On/Off Switch Deactivation using the Intel PROSet Software Deactivation using Atheros Client Utility softwareActivating the Wlan Device Configuration of the Wlan Device ProcedureFlow of Operations Configuration Using Intel Proset Software Configuration Using Atheros Client Utility Software Field Name Description Setting TCP/IP Setting the networkSetting the sharing function Connection to the Network Setting the Microsoft network-sharing service Setting the file-sharing functionSetting the printer-sharing function Confirming the status of the radio Confirming connection Unavailable NetworkConnection Wireless LAN Glossary Ssid Service Set Identifier Shared key authenticationWi-Fi Subnet mask IP address information Specification Boot Boot Sequence Cache Memory CapsLock Indicator CardBus BatteryAid FDU Floppy Disk Fujitsu Driver Update utility Function KeyHard Disk Drive LAN RJ-45 Jack LifeBook Power Management Power On Self Test Power specifications Ports Post PowerSecurity Indicator Video Volume control WFM Windows End user license agreement Wireless LAN