
L i f e B o o k B S e r i e s – S e c t i o n F i v e
Problem | Possible Cause | Possible Solutions |
|
|
|
|
|
|
Your LifeBook turns off | The power management | Press any button on the keyboard, or move the |
all by itself. | parameters are set for auto | mouse to restore operation. If that fails, push the |
| timeouts which are too short | Suspend/Resume button. Check your power |
| for your operating needs. | management settings, or close your applications |
|
| and go to the Power Savings menu of the setup |
|
| utility to adjust the timeout values to better suit |
|
| your operation needs. |
|
|
|
| You are operating on battery | Install a power adapter and then push the Suspend/ |
| power only and have ignored a | Resume button. See “Power Sources” on page 27. |
| low battery alarm until the |
|
| batteries are all at the dead |
|
| battery state and your machine |
|
| has gone into Dead Battery |
|
| Suspend mode. |
|
|
|
|
| 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 13. |
|
|
|
| Your power adapter has failed | Make sure the adapter is plugged in and the outlet |
| or lost its power source. | has power. |
|
|
|
Your LifeBook will not | The installed batteries | Replace the battery with a charged one or install |
work on battery alone. | are dead. | a Power adapter. |
|
|
|
| No batteries are installed. | Install a charged battery. |
|
|
|
| The batteries are | Verify that the batteries are properly connected |
| improperly installed. | by |
|
|
|
| Your installed batteries | Verify the condition of the batteries using the |
| are faulty. | Status Indicator panel and replace or remove |
|
| any batteries that are shorted. See “Status Indicator |
|
| Panel” on page 13. |
|
|
|
56