Fujitsu 990TX2 manual Symptom, Your notebook won’t work on battery alone, Possible Cause

Symptom

Your notebook won’t work on battery alone.

T r o u b l e s h o o t i n g

Possible Cause

2.You are operating on battery only and have ignored a low battery alarm until the batteries are all at the dead battery state and your into Dead Battery Suspend mode.

3.You have a battery failure.

4.Your power adapter has failed or lost it’s power source.

1.The installed batteries are dead.

2.No batteries are installed.

L i f e B o o k 9 0 0 S e r i e s f r o m F u j i t s u

Possible Solution

2.Install a Power adapter and then push the Suspend/Resume button. (See Low Battery State on pages 28–29.)machine has gone

3.Verify the condition of the batteries using the Status Indicator panel (Figure 2-3 on page 19), and replace or remove any that are shorted.

4.Make sure the adapter is plugged in and the outlet has power.

1.When the batteries are dead there will be a beep when the power switch is turned on and the notebook will immediately go into Dead Battery Suspend mode. (See pages 28–29.)Replace the battery with a charged one or install a Power adapter.

2.Install a charged battery. (See Multi-function Bay Devices on pages 117–120 and Battery Bay on pages 128–129.)

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