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Connectors & PINs Definitions
Note:
Connect to the system power supply. Please connect a hard disk power
connect to PWR3 connector. The PWR3 power connector supplies
power to the PCIEx 16 slots.
NC
KEY
GND
GND
SBD7+
SBD6+
SBD7 -
SBD6 -
+5V
+5V
1
1
+5V
+5V
SBD6 -
SBD7 -
SBD6+
SBD7+
GND
GND
KEY
NC
USB 2.0 Connector
GND
SATA1
RSATA_RXN1
RSATA_RXN1
GND
SATA2
RSATA_TXN1
RSATA_TXP1
GND
SATA3
SATA II Connector
Back Panel Connections
Keyboard and Mouse
or
D-SUB Connector
PC Monitor Support D-SUB
AUD_FPOUT_R
FRONT_IO_SENSE
AUD_FPOUT_L
AUD_MIC_R
AUD_MIC_L
Pin 1
AUD_GND
Front_IO_Plug
AUD_RET_R
KEY
AUD_RET_L
HDD LED
Power LED
GND
GND
GND
GND
Power Switch
Reset
Front Panel Cable
LAN which can link to internet
HDMI port
HDTV or TV
PC Monitor Support DVI
Front Audio Connector
GND
12V
RPM
Control
CPUFAN connector
Speed
12V
GND
SYSFAN connector
CPUFAN / SYSFAN Connector
Internet
USB Devices Like Card reader
Ground
Ground
+12V
+12V
4-pin DC Power output Connector
GND
GND
-5V
+5V
+5V
GND
+3.3V
+12V
5VSB
PW-OK
GND
+5V
Power Connector
Pin 1
DCD#
SIN
SOUT
DTR#
GND
DSR
RTS#
CTS#
R1
KEY
COM1 connector
PC 7+1 Speakers
PC Earphone
PC Microphone
GND
PS-ON
GND
-12V
+3.3V
+3.3V
+3.3V
GND
+5V
GND
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