Gigabyte GA-A75N-USB3 User Manual page 19

USB 2.0/1.1 Port
The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices such as a USB
keyboard/mouse, USB printer, USB flash drive and etc.
eSATA 6Gb/s Port
The eSATA 6Gb/s port conforms to SATA 6Gb/s standard and is compatible with SATA 3Gb/s and SATA
1.5Gb/s standards. Actual transfer rate is dependent on the device being connected. Use the port to connect
an external SATA device or a SATA port multiplier. The AMD A75 Chipset supports RAID function. Refer
to Chapter 5, "Configuring SATA Hard Drive(s)," for instructions on configuring a RAID array.
RJ-45 LAN Port
The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following
describes the states of the LAN port LEDs.
Connection/
Connection/Speed LED:
Speed LED Activity LED
State
Orange
Green
Off
LAN Port
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
to connect front speakers in a 4/5.1/7.1-channel audio configuration.
Mic In Jack (Pink)
The default Mic in jack. Microphones must be connected to this jack.
To configure 7.1-channel audio, you have to use an HD front panel audio module and enable
the multi-channel audio feature through the audio driver. Refer to the instructions on setting up a
2/4/5.1/7.1-channel audio configuration in Chapter 5, "Configuring 2/4/5.1/7.1-Channel Audio."
When removing the cable connected to a back panel connector, first remove the cable from your
•
device and then remove it from the motherboard.
When removing the cable, pull it straight out from the connector. Do not rock it side to side to
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prevent an electrical short inside the cable connector.
Activity LED:
Description State
1 Gbps data rate Blinking Data transmission or receiving is occurring
100 Mbps data rate Off
10 Mbps data rate
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Description
No data transmission or receiving is occurring
Hardware Installation