ASUS P5SD2-FM 1-25
9. Rear Speaker Out port (gray). This port connects the rear speakers on a 4,
6, or 8-channel audio configuration.
9. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are
available for connecting USB 2.0 devices.
11. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are
available for connecting USB 2.0 devices.
12. S/PDIF out jack. This jack connects to external audio output devices.
Refer to the audio configuration table for the function of the audio ports in 2, 4, 6,
or 8-channel configurations.
Audio 2, 4, 6, or 8-channel configuration
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 Rear Speaker Out Rear Speaker Out
Black Rear Speaker Out
Gray Side speaker out Center/Subwoofer
Port 2-channel 4-channel 6-channel 8-channel
(Headset)