FUJITSU LIFEBOOK B142 - Manual (Page 76)

T r o u b l e s h o o t i n g
L i f e B o o k B S e r i e s f r o m F u j i t s u
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2. The internal battery is completely discharged 2. When the battery is dead there will be
and the Power adapter (AC or auto/airline) a beep when the power switch is turned
has no power from the AC outlet, airplane on and the notebook will immediately go
seat jack, or the car’s cigarette lighter. into Dead Battery Suspend mode. (See page
31.) Check the Status Indicator panel to
determine the presence and condition of the
batteries and adapter. (See Figures 3-1 and
3-2 on pages 20 and 22.) 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.
3. The battery is installed but is 3. When the battery is dead there will be a
completely discharged and the Power beep when the power switch is turned on
adapter (AC or auto/airline) has and the notebook will immediately go into
no power from the AC outlet, Dead Battery Suspend mode. (See page 31.)
airplane seat jack, or the car’s Check the Status Indicator panel to
cigarette lighter. determine the presence and condition of
the battery and adapter. (See Figures
3-1 and 3-2 on pages 20-22.) Move the AC
cord to a different outlet, check for a line
switch or tripped circuit breaker for the AC
Five
Symptom Possible Cause Possible Solution
You turn on your notebook and nothing
seems to happen (continued).