Fujitsu LIFEBOOK A555 User Manual

Troubl esho ot ing and tips
The notebook cannot be started
Notebook
Cause Troub leshooting
The battery is not installed co
rrectly.
► Check whether the batte ry is installed
correctly in its compartment.
► Switch the notebook on.
The battery is dead.
► C harge the battery.
or
► Insert a charged battery.
or
► Connect the mains adapter to the
notebook.
The mains ada pter is not co nnected correctly.
► Check whether the mains adapter is
connected correctly to the notebook.
► Switch the notebook on.
The notebook stops working
NotebookEnergys avingmode
Cause Troub leshooting
Notebook is in energy saving mode. ► Leave energy saving mode.
An application programme has caused the
malfunction.
► Close th e application program or restart
the noteb ook (by restarting the operating
system or sw itching the device off and back
on again).
The battery is dead.
► C harge the battery.
or
► Insert a charged battery.
or
► Connect the mains adapter to the
notebook.
Fujitsu 61

Fujitsu LIFEBOOK A555 Specifications

General

Brand	Fujitsu
Model	LIFEBOOK A555
Category	Laptop
Language	English

Summary

Innovative technology

Further information

Provides details on obtaining drivers and software for the device.

Notational conventions

Explains symbols and text formatting used in the manual for clarity.

Ports and controls

Front

Identifies and labels hardware components located on the front of the notebook.

Left panel

Details the ports and connectors available on the left side of the notebook.

Right-hand side

Outlines the ports and connectors found on the right side of the notebook.

Underside

Shows the location of service compartments and battery release on the notebook's underside.

Important notes

Safety notes

Essential safety precautions to follow when operating the notebook.

Additional safety notes for devices with radio components

Specific safety guidelines for using wireless features like WLAN and Bluetooth.

Energy saving

Tips for reducing power consumption and extending battery life.

Travelling with your notebook

Advice and precautions for using the notebook while traveling.

Cleaning the notebook

Instructions and warnings for safely cleaning the notebook's exterior.

First-time setup of your device

Unpacking and checking the device

Steps for safely unpacking and inspecting the notebook for transport damage.

Selecting a location

Guidance on choosing a suitable and safe place to set up the notebook.

Mains adapter connecting

Instructions on how to properly connect the notebook to the power supply.

Switching on the device for the first time

Procedure for the initial power-on and software setup of the notebook.

Working with the notebook

Status indicators

Explains the meaning of various LED indicators on the notebook.

Switching on the notebook

Steps to power on the notebook after initial setup.

Notebook: switching off

Proper procedure for shutting down the notebook to prevent data loss.

Keyboard

Information on keyboard layout, wear, and special function keys.

Separate number block

Description of the dedicated numeric keypad and its usage.

Key combinations

Lists useful keyboard shortcuts for various functions.

Country and keyboard settings

How to configure keyboard layout and regional settings.

Touchpad and touchpad buttons

Details on using the touchpad for navigation and interaction.

Moving the pointer

How to control the cursor on the screen using the touchpad.

Selecting an item

Steps to select items using the touchpad or buttons.

Executing commands

How to perform actions or open programs using the touchpad.

Dragging items

Method for moving items on the screen with the touchpad.

Switching the Touchpad on and off

How to enable or disable the touchpad using keyboard shortcuts.

LCD screen

Information on screen resolution, pixels, and background lighting.

Webcam

Usage instructions for the built-in webcam.

Rechargeable battery

Information on battery life, charging, and maintenance.

Charging, caring for and maintaining the battery

Detailed guide on how to charge and care for the battery.

Removing and installing the battery

Step-by-step instructions for battery removal and installation.

Optical drive (optional)

Details about the optical drive and its laser classification.

Handling data carriers

Guidelines for safely handling CDs and DVDs.

CD/DVD indicator

Explains the function of the indicator light for the optical drive.

Inserting or removing a data carrier

Instructions for inserting and ejecting CDs/DVDs.

Manual removal (emergency removal)

Procedure for manually ejecting the drive tray in case of power failure.

Using the power-management features

How to configure and utilize power saving modes.

Memory cards

Information about supported memory card formats and reader.

Supported formats

Lists the types of memory cards compatible with the device.

Inserting the memory card

Steps for inserting a memory card into the reader.

Removing the memory card

Procedure for safely removing a memory card.

Loudspeakers and microphones

Information on audio components and their connection.

Wireless LAN / Bluetooth

Details about wireless connectivity options.

Switching the wireless components on and off

How to enable or disable wireless features.

Setting up WLAN access

Steps to connect the notebook to a Wireless LAN.

Ethernet and LAN

Information on connecting to a wired network via Ethernet.

Security functions

Using the Security Lock

How to use the Kensington lock slot for physical security.

Configuring password protection in BIOS Setup Utility

Setting up supervisor and user passwords for BIOS access.

Protecting BIOS Setup Utility (supervisor and user password)

Explains the purpose and function of BIOS passwords.

Password protection for booting of the operating system

Securing the system startup process with a password.

Password protection for the hard disk

Setting up passwords to protect data on the hard drive.

Connecting external devices

Connecting an external monitor

How to connect a secondary display to the notebook.

HDMI port

Information on using the HDMI port for audio-visual connections.

Connecting USB devices

Guide to connecting various devices via USB ports.

USB port with charging function (Anytime USB charge)

Details on using USB ports for charging external devices.

How to remove USB devices correctly

Safe procedure for disconnecting USB devices to prevent data loss.

Headset port

Information on connecting audio devices like headphones and microphones.

Removing and installing components during servicing

Notes on installing and removing boards and components

General precautions and safety guidelines before component work.

Preparing to remove components

Steps to take before starting any internal component replacement.

Installing and removing memory expansion

Instructions for adding or replacing RAM modules.

Removing the cover

How to open the notebook's casing to access internal components.

Removing memory modules

Step-by-step guide to removing RAM modules.

Installing a memory module

Instructions for inserting new RAM modules.

Securing the cover

How to reattach and secure the notebook's casing.

Removing and installing the hard disk

Procedures for removing and installing the hard drive.

Removing a cover

Detailed steps for removing the cover to access the hard disk.

Removing a hard disk

Step-by-step guide to removing the hard disk drive.

Installing a hard disk

Instructions for installing a new hard disk drive.

Attaching the cover

How to reattach the notebook cover after component work.

Finishing component removal

Final steps after component replacement before resuming operation.

Settings in BIOS Setup Utility

Starting the BIOS Setup Utility

Steps to access and launch the BIOS configuration utility.

Operating BIOS Setup Utility

How to navigate and change settings within the BIOS utility.

Exiting BIOS Setup Utility

Options for saving changes, discarding them, or loading defaults.

Troubleshooting and tips

Help if problems occur

Guidance on what to do when encountering unresolved issues.

Restoring the hard disk contents under Windows

Steps for reinstalling the operating system using recovery media.

The notebook's date or time is incorrect

Troubleshooting steps for incorrect system date and time settings.

The notebook's LCD screen remains blank

Solutions for issues where the display does not show an image.

The LCD screen is difficult to read

Tips for improving screen readability, such as adjusting brightness.

The external monitor remains blank

Troubleshooting steps for when an external monitor shows no display.

The external monitor is blank or the image is unstable

Solutions for issues with external monitor display quality or stability.

The notebook cannot be started

Common causes and solutions for the notebook failing to power on.

The notebook stops working

Troubleshooting steps for when the notebook becomes unresponsive.

The printer does not print

Solutions for problems related to printer connectivity and functionality.

The radio connection to a network does not work

Steps to resolve issues with wireless network connectivity.

Acoustic warnings

Explains beep codes and their meanings, often battery related.

Error messages on the screen

Explains common error messages and their resolutions.

Technical data

LIFEBOOK

Specifications for the LIFEBOOK model, including ambient conditions and dimensions.

Rechargeable battery

Technical details of the notebook's battery specifications.

Mains adapter (90W)

Specifications for the 90W power adapter.

Mains adapter, 65 W

Specifications for the 65W power adapter.

Manufacturer's notes

Disposal and recycling

Information on environmentally responsible disposal of the device.

Declarations of Conformity

Statements regarding the device's compliance with relevant directives.

CE marking

Explains CE markings and compliance for devices with radio components.

Other certification markings

Information on additional certifications and supplementary manuals.