3
Introducing the PC
1. Power Button
2. Brightness/Volume Up
3. Brightness/Volume Down
4. Multi Card Reader
5. USB 3.0 Ports
6. Headphone Jack
7. Microphone Jack
1.3 Left view of the computer
1.Power Button
Press the power button to turn the system on and off. The power LED is on
when you turn on the system; the power LED is off when you turn off the
system.
2.Brightness/Volume Up*
Press this button to turn up the brightness of screen or turn up the volume.
3.Brightness/Volume Down*
Press this button to turn down the brightness of screen or turn down the
volume.
Note:
*1.If you press the Brightness/Volume Up/Down button for less than 3s, the
volume will be up/down for a step; and if you press the Brightness/Volume
Up/Down button for more than 3s, the screen brightness will be up/down for
a step.
2.If you press the Brightness/Volume Up/Down button for more than 3s, it
switches into brightness adjustment mode which will last for nearly 25s, and
if you press it for less than 3s, the mode will not be switched. After more than
25s idle, if you press it for less than 3s, it switches back to volume adjustment
mode.
