Asus M51AC-US004S, M51ACUS006S English, Audio 2.1, 4.1, 5.1, or 7.1-channel configuration

ENGLISH

USB 3.0 ports. These Universal Serial Bus 3.0 (USB 3.0) ports connect to USB 3.0 devices such as a mouse, printer, scanner, camera, PDA, and others.

• 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.

Side Speaker Out port (gray). This port connects to the side speakers in an 8-channel audio configuration.

Rear Speaker Out port (black). This port connects to the rear speakers in a 4, 6, and 8-channel audio configuration.

Center/Subwoofer port (orange). This port connects to the center/subwoofer speakers.

Microphone port (pink). This port connects to a microphone.

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. Supported by ASUS Audio Wizard.

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 a 2.1, 4.1, 5.1, or 7.1-channel configuration.

Audio 2.1, 4.1, 5.1, or 7.1-channel configuration

Port	Headset	4.1-channel	5.1-channel	7.1-channel
	2.1-channel
Light Blue	Line In	Line In	Line In	Line In
Lime	Line Out	Front Speaker Out	Front Speaker Out	Front Speaker Out
Pink	Mic In	Mic In	Mic In	Mic In
Orange	–	–	Center/Subwoofer	Center/Subwoofer
Black	–	Rear Speaker Out	Rear Speaker Out	Rear Speaker Out
Gray	–	–	–	Side Speaker Out

14 Chapter 1: Getting started