Asus D830MT User Manual page 22

USB 3.0 ports. These 9-pin Universal Serial Bus (USB) ports are for USB 3.0 devices.
6.
• DO NOT connect a keyboard / mouse to any USB 3.0 port when installing Windows
operating system.
• Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under Windows
OS environment and after the USB 3.0 driver installation.
• USB 3.0 devices can only be used as data storage only.
• We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster
and better performance for your USB 3.0 devices.
7. Microphone port (pink). This port connects to a microphone.
8. Line Out port (lime). This port connects to a headphone or speaker. In a 4.1, 5.1, or
7.1-channel configuration, the function of this port becomes Front Speaker Out.
9. Line In port (light blue). This port connects to a tape, CD, DVD player, or other audio
sources.
Refer to the audio configuration table below for the function of the audio ports in the 2.1,
4.1, 5.1, or 7.1-channel configuration.
Audio 2.1, 4.1, 5.1, or 7.1-channel configuration
Port
Light Blue (Rear panel)
Lime (Rear panel)
Pink (Rear panel)
Lime (Front panel)
10. Expansion slot brackets. Remove the expansion slot bracket when installing an
expansion card.
Voltage selector. Use this switch to select the appropriate system input voltage
11.
according to the voltage supply in your area. If the voltage supply in your area is 100-
127V, set the switch to 115V. If the voltage supply in your area is 200-240V, set the
switch to 230V.
Setting the switch to 115V in a 230V environment or 230V in a 115V environment will
seriously damage the system!
80 Plus power supplies do not provide a voltage switch.
12. Air vents. These vents allow air ventilation.
DO NOT block the air vents on the chassis. Always provide proper ventilation for your
computer.
13. Power connector. Plug the power cord to this connector.
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Headset
4.1-channel
2.1-channel
Line In Rear Speaker Out
Line Out Front Speaker Out
Mic In Mic In
- -
5.1-channel 7.1-channel
Rear Speaker Out Rear Speaker Out
Front Speaker Out Front Speaker Out
Bass/Center Bass/Center
- Side Speaker Out
Chapter 1: Getting started
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