Fujitsu B6220 User Manual download pdf (Page 67)

Troubleshooting

Your LifeBook notebook

turns off all by itself.

(continued)

You are operating on battery

power and have ignored a low

battery alarm until the battery

is at the dead battery state and

your machine has gone into

Dead Battery Suspend mode.

Install a power adapter and then push the Suspend/

Resume button. See “Power Sources” on page 29.

You have a battery failure. Verify the condition of the battery using the Status

Indicator panel, and replace or remove any shorted

battery. See “Status Indicator Panel” on page 13.

Your notebook will not

work on battery alone.

The installed battery is dead. Replace the battery with a charged one or install a

power adapter.

No battery is installed. Install a charged battery.

The battery is improperly

installed.

Verify that the battery is properly connected by

re-installing them.

Your installed battery is faulty. Verify the condition of the battery using the Status

Indicator panel and replace or remove any battery

that is shorted. See “Status Indicator Panel” on

page 13.

The battery seems to

discharge too quickly.

You are running an application

that uses a great deal of power

due to frequent hard drive

access or CD-ROM access, use

of a modem or a LAN PC card.

Use a power adapter for this application when at all

possible.

The battery is very old. Replace the battery.

The power savings features

may be disabled.

Check the power management and/or setup utility

settings in the Power Savings menu and adjust

according to your operating needs.

The brightness is turned all

the way up.

Turn down the brightness adjustment. The higher

the brightness the more power your display uses.

The battery has been exposed

to high temperatures.

Replace the battery.

The battery is too hot or too

cold.

Restore the notebook to normal operating tempera-

ture. The Status Indicator panel Charging icon will

flash when the battery is outside its operating range.

Shutdown and Startup Problems

The Suspend/Resume

button does not work.

The Suspend/Resume button

is disabled.

In Windows XP, enable the button by going to the

Control Panel -> Power Options Properties and

clicking on the Advanced tab. In the Power buttons

area, select the option that best suits your needs. In

Windows Vista, select the “Change what the power

button does” option.

You did not hold the button

in long enough.

Hold the button longer. This may need to be a few

seconds if your application is preventing the CPU

from checking for button pushes.

There may be a conflict with

the application software.

Close all applications and try the button again.

Problem Possible Cause Possible Solutions

B Series.book Page 59 Thursday, May 17, 2007 2:25 PM

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Fujitsu B6220 User Manual Page 67

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