Lights
Item | Component | Function |
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(1) | Wireless lights* (2) | ● Blue: An integrated wireless device, such as a |
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| wireless local area network (WLAN) device, is on. |
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| ● Amber: All wireless devices are off. |
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(2) | Power lights† (2) | ● 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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(3) | Battery light | ● Amber: A battery is charging. |
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| ● Turquoise: A battery is close to full charge capacity. |
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| ● Blinking amber: A battery that is the only available |
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| power source has reached a low battery level. |
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| When the battery reaches a critical battery level, |
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| the battery light begins blinking rapidly. |
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| ● Off: If the computer is plugged into an external |
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| power source, the light turns off when all batteries |
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| in the computer are fully charged. If the computer |
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| is not plugged into an external power source, the |
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| light stays off until the battery reaches a low battery |
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| level. |
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(4) | Drive light | Blinking: The flash drive or optional optical drive is |
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| being accessed. |
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(5) | TouchPad on/off light | ● Turquoise: TouchPad is on. |
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| ● Amber: TouchPad is off. |
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(6) | Caps lock light | On: Caps lock is on. |
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(7) | Num lock light | On: Num lock is on. |
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8 Chapter 2 External component identification