Buttons, lights, and speakers
Item | Component | Function |
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(1) | Caps lock light | On: Caps lock is on. | ||
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(2) | Speakers (2) | Produce sound. | ||
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(3) | Info Center/QuickLook button | Launches Info Center or QuickLook. | ||
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(4) | Info Center/QuickLook light | ● | On: The computer is on. | |
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| ● | Blinking (5 times): | |
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| ◦ | When the computer is on, press button to launch |
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| Info Center. |
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| ◦ | When the computer is off or in Hibernation, press |
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| button to launch QuickLook. |
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| ● | Off: The computer is off or in the Standby or | |
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| Hibernation state. | |
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8 Chapter 2 External component identification