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Product Description
1.4 External Components
The external components on the front of the computer are shown below and described in Table
Front Components
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| Table |
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| Front Components |
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Item | Component | Function |
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1 | Power light | ■ On: The computer is on. |
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| ■ Blinking: The computer is in standby. |
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| ■ Off: The computer is off. |
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2 | Battery light | ■ On: A battery is charging. |
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| ■ Blinking: A battery that is the only |
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| available power source has reached a |
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| low battery condition or a critical |
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| ■ Off: If the computer is plugged into an |
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| external power source, the light is turned |
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| off when all batteries in the computer are |
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| fully charged. If the computer is not |
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| plugged into an external power source, |
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| the light stays off until the battery |
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| reaches a |
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3 | Drive light | Blinking: The hard drive or optical drive is |
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| being accessed. |
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Maintenance and Service Guide |