Fujitsu NH570 User Guide
79 - Troubleshooting
You turn on your LifeBook
notebook and nothing
seems to happen.
(continued)
notebook and nothing
seems to happen.
(continued)
The installed primary
battery is completely
discharged, there is no
optional second battery
installed or there is no
Power adapter installed.
battery is completely
discharged, there is no
optional second battery
installed or there is no
Power adapter installed.
Check the Status Indicator Panel to determine the presence and
condition of the batteries. See “Status Indicator Panel” on
page 21. Install a charged battery or a Power adapter.
condition of the batteries. See “Status Indicator Panel” on
page 21. Install a charged battery or a Power adapter.
The primary battery is
installed but is faulty.
installed but is faulty.
Use the Status Indicator panel to verify the presence and condi-
tion of the batteries. See “Status Indicator Panel” on page 21. If a
battery is indicating a short, remove that battery and operate from
another power source or replace that battery.
tion of the batteries. See “Status Indicator Panel” on page 21. If a
battery is indicating a short, remove that battery and operate from
another power source or replace that battery.
The battery or batteries
are low.
are low.
Check the Status Indicator Panel to determine the presence and
condition of the batteries. See “Status Indicator Panel” on
page 21. Use a Power adapter to operate until a battery is
charged or install a charged battery.
condition of the batteries. See “Status Indicator Panel” on
page 21. Use a Power adapter to operate until a battery is
charged or install a charged battery.
The power adapter (AC
or auto/airline) is not
plugged in properly.
or auto/airline) is not
plugged in properly.
Verify that your adapter is connected correctly. See “Power
Sources” on page 33.
Sources” on page 33.
The power adapter has
no power from the AC
outlet, airplane seat
jack, or cigarette lighter.
no power from the AC
outlet, airplane seat
jack, or cigarette lighter.
Move the AC cord to a different outlet, check for a line switch or
tripped circuit breaker for the AC outlet. If you are using an
auto/airline adapter in a car make sure the ignition switch is in the
On or Accessories position.
tripped circuit breaker for the AC outlet. If you are using an
auto/airline adapter in a car make sure the ignition switch is in the
On or Accessories position.
Your LifeBook notebook
turns off all by itself.
turns off all by itself.
The power manage-
ment parameters are
set for auto timeouts
which are too short for
your operating needs.
ment parameters are
set for auto timeouts
which are too short for
your operating needs.
Press any button on the keyboard, or move the mouse to restore
operation. If that fails, push the Power/Suspend/Resume button.
Check your power management settings, or close your applica-
tions and go to the Power Options Properties located in the Con-
trol Panel to adjust the timeout values to better suit your needs.
operation. If that fails, push the Power/Suspend/Resume button.
Check your power management settings, or close your applica-
tions and go to the Power Options Properties located in the Con-
trol Panel to adjust the timeout values to better suit your needs.
You have a battery
failure.
Verify the condition of the batteries using the Status Indicator
panel, and replace or remove any batteries that are shorted. See
“Status Indicator Panel” on page 21.
panel, and replace or remove any batteries that are shorted. See
“Status Indicator Panel” on page 21.
Problem
Possible Cause
Possible Solutions