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Fujitsu LIFEBOOK U939 User Manual

Fujitsu LIFEBOOK U939
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System
Operating Manual
FUJITSU LIFEBOOK U939

Table of Contents

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Fujitsu LIFEBOOK U939 Specifications

General IconGeneral
BrandFujitsu
ModelLIFEBOOK U939
CategoryLaptop
LanguageEnglish

Summary

Declaration of Conformity

Fujitsu Contact Information

Notational Conventions

Ports and Controls

Important Notes

Safety Instructions

Essential safety information and warnings for notebook operation.

Additional Safety Notes for Devices with Radio Components

Safety precautions for wireless components like Wi-Fi and Bluetooth.

Energy Saving

Tips for reducing power consumption and extending battery life.

Traveling with Your Notebook

Guidelines for using the notebook during travel and in different countries.

Before You Travel

Recommendations for preparing your notebook before traveling.

Transporting the Notebook

Instructions on how to safely transport the notebook to prevent damage.

Cleaning the Notebook

Procedures for cleaning the notebook's exterior and screen.

First-Time Setup of Your Device

Unpacking and Checking the Device

Steps for unpacking the notebook and checking for transport damage.

Choose a Location

Recommended environmental conditions and placement for the notebook.

Connecting the AC Adapter

Guide to connecting the notebook to a power source using the AC adapter.

Switching On the Device for the First Time

Instructions for the initial power-on and system setup process.

Installing Bonus Apps

How to install pre-loaded Fujitsu applications for enhanced functionality.

Working with the Notebook

Status Indicators

Explanation of LED indicators for power, battery, drives, and locks.

Notebook Power Management

Procedures for switching the notebook on and off correctly.

Keyboard

Overview of keyboard layout, keys, and special functions.

Hot Keys and Function Keys

Guide to using function keys (F1-F12) and hotkeys for quick access.

Touchpad and Touchpad Buttons

Instructions on using the touchpad for navigation and interaction.

Rechargeable Battery Operations

Information on battery life, charging, and maintenance procedures.

Wireless LAN/Bluetooth Wireless Components

Setup and usage of wireless network and Bluetooth connectivity.

Ethernet and LAN

Instructions for connecting to wired networks using the LAN port.

Your USB Type C Dock (Optional)

Information on connecting and using the optional USB Type C dock.

Security Functions

Configuring the Fingerprint Sensor

Steps to set up and use the fingerprint sensor for authentication.

Setting Up the Palm Vein Sensor

Guide for configuring and using the palm vein scanner for security.

Configuring Password Protection in BIOS Setup Utility

How to set up supervisor and user passwords in BIOS for system security.

Password Protection for Booting the Operating System

Preventing unauthorized system startup via BIOS password settings.

Trusted Platform Module - TPM (Device Dependent)

Enabling and disabling the TPM for enhanced hardware security.

Smart Card Reader

Information on using the Smart Card reader for secure access and authentication.

Connecting External Devices

HDMI Port

Connecting external displays or audio devices using the HDMI port.

Connecting an External Monitor to the Dock

How to connect analog (VGA) and digital (Display Port) monitors to the dock.

Connecting USB Devices

Guide to connecting various USB peripherals like printers, drives, etc.

USB Port Intel® Thunderbolt™ 3 with Charging Function and Display Port (USB Type C)

Using the USB Type-C port for data, display output, and device charging.

USB Port with Charging Function (Anytime USB Charge)

Utilizing USB ports for charging devices even when the notebook is off.

Removing and Installing Components During Servicing

Settings in BIOS Setup Utility

BIOS Setup Utility Operation

How to navigate and interact with the BIOS Setup Utility menus.

Exiting BIOS Setup Utility

Procedures for saving or discarding changes and exiting the BIOS.

Troubleshooting and Tips

Help if Problems Occur

General steps to take when encountering issues with the notebook.

Reset by Switching the Battery Off

Procedure for performing a hard reset by power cycling the battery.

Incorrect Date or Time

Troubleshooting incorrect system date and time settings.

Notebook LCD Screen Remains Blank

Solutions for issues where the notebook's display does not turn on.

Notebook Does Not Start After Switching It On

Steps to diagnose and resolve problems with the notebook failing to power on.

Wireless Connection to a Network Does Not Work

Troubleshooting steps for resolving wireless network connectivity issues.

Error Messages on the Screen

Technical Data

WLAN Specifications

Detailed specifications for the notebook's wireless LAN capabilities.

Rechargeable Battery

Technical details and specifications for the notebook's batteries.

Notebook Network Adapter

Specifications for the notebook's power adapter and electrical data.

USB Type C Port Replicator (Optional)

Technical specifications for the optional USB Type C port replicator.

Manufacturer's Notes

Disposal and Recycling

Information on proper disposal and recycling of the notebook and battery.

Recycling Your Battery

Guidance on recycling the notebook's rechargeable battery.

ENERGY STAR Compliance

Information regarding the notebook's compliance with ENERGY STAR standards.

FCC and IC Regulatory Information

Regulatory compliance statements for wireless devices from FCC and IC.

Appendix

Before Using the Optional Wireless LAN

Preparation and setup guide for the optional wireless LAN device.

Wireless LAN Modes Using This Device

Explanation of Ad Hoc and Infrastructure modes for wireless networking.

Troubleshooting the WLAN

Common WLAN issues and their solutions for connectivity problems.

Reset Your PC

Steps to reset the PC, with options to keep or remove personal files.

Creating a Recovery Drive

Instructions for creating a USB recovery drive for system repair.

Downloading Driver Updates

How to obtain the latest drivers and software updates for the notebook.

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