Problem | Possible Cause | Possible Solutions | |
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Your LifeBook notebook | You have a battery failure. | Verify the condition of the battery using the Status Indicator | |
turns off all by itself. |
| panel. If the battery is shorted, replace or remove it. See | |
(continued) |
| “Status Indicator Panel” on page 27. | |
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| Your power adapter has failed | Make sure the adapter is plugged in and the outlet has | |
| or lost its power source. | power. | |
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Your notebook will not | The installed battery is dead. | Replace battery with a charged one or install an AC adapter. | |
work on battery alone. |
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No battery is installed. | Install a charged battery. | ||
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| The battery is improperly | Verify that the battery is properly connected by | |
| installed. |
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| Your installed battery is faulty. | Verify the condition of the battery using the Status Indicator | |
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| panel and replace or remove any batteries that are shorted. | |
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| See “Status Indicator Panel” on page 27. | |
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The battery seems to | You are running an applica- | Use a power adapter for this application when at all possible. | |
discharge too quickly. | tion that uses a lot of power |
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| due to frequent hard drive |
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| access or optical drive |
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| access, or use of a modem, |
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| LAN PC card, Wireless LAN, |
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| or Bluetooth device. |
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| The power savings features | Check the Power Options menu settings and adjust accord- | |
| may be disabled. | ing to your operating needs. | |
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| The brightness is turned all | Turn down the brightness adjustment. The higher the bright- | |
| the way up. | ness the more power your display uses. | |
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| The battery is very old. | Replace the battery. | |
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| Battery has been exposed to | Replace the battery. | |
| high temperatures. |
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Image 97
