Fujitsu B3020D manual Troubleshooting Table, Audio Problems, Port Replicator Problems

Models: B3020D B3020

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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

TROUBLESHOOTING TABLE

Problem

Page

Audio Problems . . . . . . . . . . . . . . . . . . . . . . . . . . page 54 Docking Problems . . . . . . . . . . . . . . . . . . . . . . . . page 54 Floppy Disk Drive Problems . . . . . . . . . . . . . . . . page 54 Hard Drive Problems . . . . . . . . . . . . . . . . . . . . . . page 55 Keyboard or Mouse Problems. . . . . . . . . . . . . . . page 55 Memory Problems . . . . . . . . . . . . . . . . . . . . . . . . page 55

Problem

Page

Modem Problems. . . . . . . . . . . . . . . . . . . . . . . . . page 56 Parallel, Serial and USB Device Problems . . . . . page 56 PC Card Problems . . . . . . . . . . . . . . . . . . . . . . . . page 56 Power Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . page 57 Shutdown and Startup Problems . . . . . . . . . . . . page 58 Video Problems . . . . . . . . . . . . . . . . . . . . . . . . . . page 59 Miscellaneous Problems . . . . . . . . . . . . . . . . . . . page 60

Problem

Possible Cause

Possible Solutions

 

 

 

 

 

 

Audio Problems

 

 

 

 

 

There is no sound coming

The volume is turned too low.

Adjust the volume control on your notebook.

from the built-in speakers.

 

 

The software volume control is

Adjust the sound volume control settings in your

 

 

set too low.

software, operating system and applications.

 

 

 

 

Headphones are plugged into

Plugging in headphones disables the built-in

 

your notebook.

speakers, remove the headphones.

 

 

 

 

BIOS audio settings

Set the BIOS setup utility to the default values

 

are incorrect.

within the Multimedia Device Configuration menu.

 

 

See “BIOS Setup Utility” on page 29.

 

 

 

 

Software driver is not config-

Refer to your application and operating system

 

ured correctly.

documentation for help.

 

 

 

 

Sound could have been muted

Press [F3] while holding the [Fn] key to toggle the

 

with function keys.

sound on and off.

 

 

 

Port Replicator Problems

 

 

 

 

 

LifeBook notebook does

Port Replicator AC adapter is

Provide power to the Port Replicator.

not turn on when installed

not plugged in.

 

in optional Port Replicator

 

 

Notebook is not properly

Remove and re-dock your notebook.

 

 

seated in the Port Replicator.

 

 

 

 

Floppy Disk Drive Problems

 

 

 

 

 

You cannot access your

You tried to write to a write

Eject the floppy disk and set it to write enable.

floppy disk.

protected floppy disk.

See “Preparing a Disk for Use” on page 39.

 

 

 

 

Floppy disk is not

Eject floppy disk, check orientation and re-insert.

 

loaded correctly.

See “Ejecting a Disk” on page 39.

 

 

 

 

BIOS setup utility states

Revise the setup utility Main menu settings to

 

Diskette Controller:

enable Diskette Controller. See “BIOS Setup Utility”

 

Disabled.

on page 29.

 

 

 

 

The floppy disk drive may not

Remove and re-install your floppy disk drive.

 

be properly installed.

 

 

 

 

 

Security is set to protect access

Verify your password and security settings.

 

to floppy disk data.

 

 

 

 

 

The USB floppy disk drive is

Verify that the USB Support is enabled in the BIOS

 

not selected in the BIOS.

Advanced menu. See “BIOS Setup Utility” on

 

 

page 29.

 

 

 

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Fujitsu B3020D manual Troubleshooting Table, Audio Problems, Port Replicator Problems