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Center/subwoofer speaker out jack (orange), Rear speaker out jack (black), Side speaker out jack (gray) – GIGABYTE LGA775 Socket Motherboard for Intel GA-73PVM-S2H User Manual

Page 21: Line in jack (blue), Line out jack (green), Optical s/pdif out connector, Usb port, Ieee 1394a port, Esata 3gb/s port, Rj-45 lan port

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Hardware Installation

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Center/Subwoofer Speaker Out Jack (Orange)

Use this audio jack to connect center/subwoofer speakers in a 5.1/7.1-channel audio configuration.

Rear Speaker Out Jack (Black)

Use this audio jack to connect rear speakers in a 4/5.1/7.1-channel audio configuration.

Side Speaker Out Jack (Gray)

Use this audio jack to connect side speakers in a 7.1-channel audio configuration.

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.

Optical S/PDIF Out Connector

This connector provides digital audio out to an external audio system that supports digital optical
audio. Before using this feature, ensure that your audio system provides an optical digital audio in
connector.

USB Port

The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices such as an
USB keyboard/mouse, USB printer, USB flash drive and etc.

IEEE 1394a Port

The IEEE 1394 port supports the IEEE 1394a specification, featuring high speed, high bandwidth
and hotplug capabilities. Use this port for an IEEE 1394a device.

eSATA 3Gb/s Port

The eSATA 3Gb/s port conforms to SATA 3Gb/s standard and is compatible with SATA 1.5Gb/s
standard. Use the port to connect an external SATA device or a SATA port multiplier.

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.

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 prevent an electrical short inside the cable connector.

Activity LED

Connection/
Speed LED

LAN Port

Activity LED:

State

Description

Blinking

Data transmission or receiving is occurring

Off

No data transmission or receiving is occurring

Connection/Speed LED:

State

Description

Orange

1 Gpbs data rate

Green

100 Mpbs data rate

Off

10 Mpbs data rate