Chapter 2: Installation
2-9
VGA Port/Connector
LAN2
LAN1
VGA Connector (VGA)
A VGA connector is located next to
LAN2 Port on the I/O back panel.
This connector is used to provide
video display to legacy VGA moni-
tors. Refer to the board layout below
for the location.
1
J1
14
PJ1
1
3
4
JF1
1
2
19
20
JTPM12
19
20
1
JOH1
1
JSPDIF_IN
1
JSPDIF_OUT
JPUSB1
1
JPAC1
1
3
JLCDVCC1
1
JD1
1
JVGA1
11
5
15
6
FAN1
1
4
I-SATA1
I-SATA0
1
2
J2
10
2
7
J7
2
10
J8
7
1
6
9
COM3
COM2COM1
9
1
5
COM4
U10
+
SP1
+
1
JSD1
JBT1
74 72
JDIMM1
2
74
73
71
72
JDIMM2
1
2
A
LED4
C
A
LED3
C
A
LED2
C
CA CA
PRT1
+
U14
DESIGNED IN USA
JPW1
1
(Install rst)
X
Non ECC DDRIII Required
SLOT1 PCI 33MHZ
SATA DOM POWER
JOH1:
OVERHEAT LED
4-7:SPEAKER
1-3:PWR LED
JD1:
LED
SUSPEND
MINI PCIE
LVDS
2-3:LCDVCC P3V3 DEFAULT
1-2:LCDVCC P5V
JLCDVCC
TPM/PORT80
CHASSIS INTRUSION
JL1
JTPM1:
AUDIO FP
USB0/1
USB2/3
1-2:ENABLE
2-3:DISABLE
VGA
JPAC1:ONBOARD AUDIO
LAN2
SODIMM2
SODIMM1
LAN1
USB4/5
PWR
ON
JF1:
RSTOH
FF
X
CPU
USB6/7(3.0)
NIC2 NIC1
HDD
LED
PWR
LED
X
HDMI/DP
Back Panel Connectors
VGA Port/Connector
Pin Denitions
Pin # Denition Pin # Denition
1 Red Video 9 +5V DC
2 Green Video 10 Ground (Vsync, DDC)
3 Blue Video 11 Reserved
4 Reserved 12 I
2
C Data
5 Ground 13 H Sync
6 Red Return 14 V Sync
7 Green Return 15 I
2
C Clock
8 Blue Return
LAN Ports (LAN1/LAN2)
Two gigabit LAN ports are located
on the I/O back panel. These ports
accept RJ45 type cables. These are
used to connect the motherboard to
a network.
RJ45/LAN
Pin Denitions
Pin # Denition Pin # Denition
1 TX_D1+ 5 BI_D3-
2 TX_D1- 6 RX_D2-
3 RX_D2+ 7 BI_D4+
4 BI_D3+ 8 BI_D4-