Fujitsu Lifebook L440, Руководство пользователя

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T r o u b l e s h o o t i n g
L i f e B o o k L 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
38.) 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 26 and 28.) 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 internal battery is completely discharged 3. When the battery is dead there will be a b eep
and the Power adapter (AC or auto/airline) when the power switch is turned on and the
is faulty. notebook will immediately go into Dead
Battery Suspend mode. (See page 38.)
Verify the cause using the Status Indicat or
panel to determine the presence and
condition of the batteries and adapter.
(See Figures 3-1 and 3-2 on pages 26-28.)
Try a different Power adapter or install
a charged optional second battery.
Symptom Possible Cause Possible Solution