Fujitsu LifeBook LH530 Guide D'utilisation page 78

Problem
Power Failures
You turn on your LifeBook
notebook and nothing
seems to happen.
Your LifeBook notebook
turns off all by itself.
Possible Cause Possible Solutions
The power adapter (AC Try a different Power adapter.
or auto/airline) is faulty.
The battery is installed Use the Status Indicator panel to verify the presence and condi-
but is faulty. tion of the battery. See "Status Indicator Panel" on page 19. If a
battery is indicating a short, remove that battery and operate from
another power source or replace that battery.
The installed battery is Check the Status Indicator Panel to determine the presence and
completely discharged condition of the battery. See "Status Indicator Panel" on page 19.
or there is no power Install a charged battery or a Power adapter.
adapter installed.
The battery is low. Check the battery indicator to ensure the presence and condition
of the battery. See "Status Indicator Panel" on page 19. Use an
AC adapter to operate until a battery is charged or install a
charged battery.
The power adapter (AC Verify that your adapter is connected correctly. See "Power
or auto/airline) is not Sources" on page 33.
plugged in properly.
The power adapter has Move the AC cord to a different outlet, check for a line switch or
no power from the AC tripped circuit breaker for the AC outlet. If you are using an
outlet, airplane seat auto/airline adapter in a car make sure the ignition switch is in the
jack, or cigarette lighter. On or Accessories position.
The power manage- Press any button on the keyboard, or move the mouse to restore
ment parameters are operation. If that fails, push the Power/Suspend/Resume button.
set for auto timeouts Check your power management settings, or close your applica-
which are too short for tions and go to the Power Options Properties located in the Con-
your operating needs. trol Panel to adjust the timeout values to better suit your needs.
You have a battery Verify battery condition using the Status Indicator panel. Replace
failure. a shorted battery. See "Status Indicator Panel" on page 19.
72 - Troubleshooting