Samsung Galaxy Tab 2 10.1 用户手册

Top View 

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allows you to plug in an optional stereo headset (not included). 

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emits infrared signals used for controlling external devices. For more 

information, see 

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allows you to install an optional microSD card (not included), for 

additional storage. 

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allows you to adjust volume. 

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lets you turn the device on or off, turn the screen on or off, enable 

or disable data network mode or airplane mode, or restart the device. 

Device Basics  

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