Lights
Component |
| Description | |
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|
(1) | Power light | ● | On: The computer is on. |
|
| ● | Blinking: The computer is in the Sleep state (Windows) |
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| or Suspend state (Linux). |
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| ● | Off: The computer is off (Windows) or in Hibernation |
|
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| (Linux). |
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|
| |
(2) | Caps lock light | On: Caps lock is on. | |
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|
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(3) | Microphone mute light | ● | Amber: microphone sound is off. |
|
| ● | Off: microphone sound is on. |
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| |
(4) | Num lock light | On: Num lock is on. | |
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|
(5) | Wireless light | ● | White: An integrated wireless device, such as a wireless |
|
|
| local area network (WLAN) device and/or a |
|
|
| Bluetooth® device, is on. |
|
| ● | Amber: All wireless devices are off. |
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|
|
(6) | Mute light | ● | Amber: Computer sound is off. |
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| ● | Off: Computer sound is on. |
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12 | Chapter 2 External component identification |