Chapter 2: Installation
2-31
LAN1/2
SUPER X7DWA-N
Fan1
8-pin PWR
FP Control
SPK
PW LED
JOH1
Fan3
IDE1
Floppy
Fan4
SATA3
SATA5
USB4/5
PCI-X 133/100 MHz
PCI-X 133/100 MHz
Battery
GLAN
CTLR
JPL1
PCI-Exp x16
North Bridge
COM1
Fan6
Fan5
ATX PWR
4-Pin PWR
J3P
24-Pin
CPU1
CPU2
South Bridge
Fan7
PSF
Fan2
JIDE1
JIDE2
Compact Flash
LE1
Fan8
JCF1
JWF1
SATA2
SATA4
SATA1
SATA0
Slot1
Slot2
Slot3
PCI 33 MHz
Slot4
Slot5
PCI-33MHz
Slot6
PCI-Exp x16
IPMI
Slot7
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank 3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank 4)
JBT1
JWOL
JWOR
JCOM2
KB/
Mouse
USB 0/
1/2/3
JI
2
C2
BIOS
CPU
Fan 1
FP Audio
CD1
JI
2
C1
CPU
Fan2
HD
Audio
SGPIO1
SGPIO2
Parrallel
Port
Clear
CMOS
Cha. Intru.
4-Pin
PWR
JI
2
C4
JI
2
C3
Slot0
PCI-U
IPMB
1394-1
1394-2
ESB2
Buzzer
JAR
S I/O
1394
CTLR
®
JWD
SMB_PS
B
A
A. Overheat LED
B. Onboard PWR LED
Onboard PWR LED Indicator (LE1)
Pin Defi nitions
LED Color Defi nition
Off System Off
Blinking Standby
On System On
Onboard Power LED (LE1)
There is an Onboard Power LED (LE1)
located on the motherboard. When LE1
is off, the system is off. When the green
light is on, the system is on. When the
LED is on, the power is on. Unplug the
power cable before removing or installing
components. See the layout below for the
LED location.
Overheat LED (JOH1)
The JOH1 header is used to connect an
LED to provide warnings in the event of
chassis overheating. Refer to the layout
below for the location. Also See the table
on the right for pin defi nitions.
Overheat LED
Pin Defi nitions
Pin# Defi nition
1 5vDC
2 OH Active
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