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Tocongure7.1-channelaudio,you have to useanHDfrontpanelaudiomoduleand enable
the multi-channel audio feature through the audio driver. Refer to the instructions on setting up
a2/4/5.1/7.1-channelaudiocongurationinChapter5,"Conguring2/4/5.1/7.1-ChannelAudio."
Activity LED
Connection/
Speed LED
LANPort
Activity LED:Connection/Speed LED:
State Description
Orange 1 Gbps data rate
Green 100 Mbps data rate
Off 10 Mbps data rate
State Description
Blinking Data transmission or receiving is occurring
Off Nodatatransmissionorreceivingisoccurring
• Whenremovingthecableconnectedtoabackpanelconnector,rstremovethecablefromyour
device and then remove it from the motherboard.
• Whenremovingthecable,pullitstraightoutfromtheconnector.Donotrockitsidetosidetoprevent
an electrical short inside the cable connector.
RJ-45 LAN Port
TheGigabitEthernetLAN portprovidesInternetconnectionatupto 1Gbpsdatarate.The following
describesthestatesoftheLANportLEDs.
USB 2.0/1.1 Port
TheUSBportsupportstheUSB2.0/1.1specication.Usethisport for USB devices such as a USB
keyboard/mouse,USBprinter,USBashdriveandetc.
Line In Jack (Blue)
The default line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.
Line Out Jack (Green)
The default line out jack. Use this audio jack for a headphone or 2-channel speaker. This jack can be used
toconnectfrontspeakersina4/5.1/7.1-channelaudioconguration.
Mic In Jack (Pink)
The default Mic in jack. Microphones must be connected to this jack.