L i f e B o o k T 4 2 0 0 S e r i e s T a b l e t P C - S e c t i o n F i v e

TROUBLESHOOTING TABLE

Problem

Page

Audio Problems . . . . . . . . . . . . . . . . . . . . . . . . . . page 58 Docking Problems . . . . . . . . . . . . . . . . . . . . . . . . page 58 Hard Drive Problems . . . . . . . . . . . . . . . . . . . . . . page 58 Keyboard or Mouse Problems. . . . . . . . . . . . . . . page 58 Pen Input Problems . . . . . . . . . . . . . . . . . . . . . . . page 59 Infrared Problems . . . . . . . . . . . . . . . . . . . . . . . . page 59 Memory Problems . . . . . . . . . . . . . . . . . . . . . . . . page 59

Problem

Page

Modem Problems. . . . . . . . . . . . . . . . . . . . . . . . . page 59 USB Device Problems . . . . . . . . . . . . . . . . . . . . . page 60 PC Card Problems . . . . . . . . . . . . . . . . . . . . . . . . page 60 Power Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . page 60 Shutdown and Startup Problems . . . . . . . . . . . . page 62 Video Problems . . . . . . . . . . . . . . . . . . . . . . . . . . page 63 Miscellaneous Problems . . . . . . . . . . . . . . . . . . . page 64

Problem

Possible Cause

Possible Solutions

 

 

 

 

 

 

Audio Problems

 

 

 

 

 

There is no sound coming

The software volume control is

Adjust the sound volume control settings in your

from the built-in speakers.

set too low.

software, operating system and applications.

 

 

 

 

Headphones are plugged into

Plugging in headphones disables the built-in

 

your Tablet PC.

speakers, remove the headphones.

 

 

 

 

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

 

 

 

 

 

Tablet PC does not turn on

Port Replicator AC adapter is

Provide power to the Port Replicator.

when installed in optional

not plugged in.

 

Port Replicator

 

 

Tablet PC is not properly

Remove and re-dock your Tablet PC.

 

 

seated in the Port Replicator.

 

 

 

 

Hard Drive Problems

 

 

 

 

 

You cannot access your

The setup utility is incorrectly

Revise BIOS settings to set the Primary Master

hard drive.

set for your internal (Primary

correctly. See “BIOS Setup Utility” on page 39.

 

Master) hard drive.

 

 

 

 

 

The wrong drive designator

Verify drive designator used by application is in

 

was used by an application

use by the operating system. When the operating

 

when a bootable CD-ROM was

system is booted from a CD, drive designations

 

used to start the Tablet PC.

are automatically adjusted.

 

 

 

 

Security is set so your oper-

Verify your password and security settings.

 

ating system cannot be started

 

 

without a password.

 

 

 

 

Keyboard or Mouse Problems

 

 

 

 

The built-in keyboard does

The Tablet PC has gone into

Push the Suspend/Resume button.

not seem to work.

Standby mode.

 

 

 

 

 

Your application has locked

Try to use your integrated pointing device to restart

 

out your keyboard.

your system. If this fails, turn your Tablet PC off by

 

 

pressing the suspend/resume button for 10 seconds

 

 

or more, and then turn it back on.

 

 

 

 

The NumLock key has been

Press the NumLock key to toggle it off.

 

toggled on.

 

 

 

 

58

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Fujitsu T4210, T4215 manual Troubleshooting Table

T4210, T4215 specifications

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One of the distinguishing characteristics of both the T4215 and T4210 is their 12.1-inch WXGA display. The screens offer a resolution of 1280 x 800 pixels, ensuring that users enjoy crisp, clear visuals whether they are reading documents, watching videos, or engaging with graphical content. The touchscreen capability enhances user interaction, providing seamless navigation for tasks ranging from note-taking to graphic design.

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