12
2-6 Connectors and Headers
2-6-1 I/O Back Panel Connectors
(1) PS/2 Keyboard & Mouse Connectors: KB
The connector is provided to connect PS/2 keyboard or mouse devices.
(2) Coaxial SPDIF Out connectors: SPDIF_OUT1
This coaxial S/PDIF connector is provided to transmit digital audio signals to
speaker by connecting a coaxial S/PDIF cable.
(3) Optical SPDIF Out connectors: SPDIF_OUT2
This optical S/PDIF connector is provided to transmit digital audio signals to
speaker by connecting an optical S/PDIF cable.
(4) USB 3.0 Ports: CN3
These blue connectors are 4-pin USB 3.0 connectors to connect USB devices to
the system board.
(5) USB 2.0 Port s: from CN5/CN1/UL1
The connectors are 4-pin USB 2.0 connectors to connect USB devices to the
system board.
(6) LAN Port connector: RJ-45 LAN port from UL1
This connector is standard RJ-45 LAN jack for Network connection. The
connector supports 10MB/100MB/1G B/s data transfer rate.
(7) Audio Line-In, Lin-Out, MIC, RS-Out, CS-Out
，
SS-Out connector: AUDIO
These Connectors are 6 Phone-Jack for LINE-OUT, LINE-IN, MIC, RS-Out,
CS-Out
，
SS-Out audio connections.
Line-in: (BLUE)
Audio input to sound chip
Line-out: (GREEN)
Audio output to speaker
MIC: (PINK)
Microphone Connector
RS-OUT: (BLACK)
Rear-Surround audio output
CS-OUT: (ORANGE)
Center/ Subwoofer audio output
SS-OUT: (GRAY)
Side-Surround audio output
Line-OUT
Line-IN
MIC-IN
RS-OUT
CS-OUT
SS-OUT
USB 3.0 Ports
PS/2 Keyboard
Port
Optical
S/PDIF OUT
Coaxial
S/PDIF_OUT
USB 2.0 Ports
RJ-45 LAN Port
PS/2 Mouse
Port
