Asus M4N75TD - Manual (Page 34)

Audio 2, 4, 6, 8-channel configuration
Port
Headset
2-channel
4-channel 6-channel 8-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 Ou Rear Speaker Out
Gray – – – Side Speaker Out
10. USB 2.0 ports 1 and 2. These 4-pin Universal Serial Bus (USB) ports are available for
connecting USB 2.0 devices.
11. USB 2.0 ports 3 and 4. These 4-pin Universal Serial Bus (USB) ports are available for
connecting USB 2.0 devices.
12. Optical S/PDIF Out port. This port connects an external audio output device via an
optical S/PDIF cable.
13. USB 2.0 ports 5 and 6. These 4-pin Universal Serial Bus (USB) ports are available for
connecting USB 2.0 devices.
14. PS/2 keyboard port (purple). This port is for a PS/2 keyboard.
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