Right-side components
Item | Component | Function |
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(1) | Optical drive | Reads optical discs, and, on select models, also writes to |
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| optical discs. |
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(2) | Optical drive light | Blinking: The optical drive is being accessed. |
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(3) | USB port | Connects an optional USB device. |
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(4) | Power connector | Connects an AC adapter. |
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