2-28
X7DWA-N User's Manual
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
3rd PWR Supply PWR Fault
Detect (J3P)
The system can notify you in the event
of a power supply failure. This feature is
available when three power supply units
are installed in the chassis with one act-
ing as a backup. If you only have one
or two power supply units installed, you
should disable this (the default setting)
with J3P to prevent false alarms.
3rd PWR Supply PWR Fault
Jumper Settings
Jumper Setting Defi nition
Closed Enabled
Open Disabled (Default)
A
B
A. 3rd PWR Fail
B. SMB to PCI-X slots
C. SMB to PCI-E slots
SMB to PCI-X/PCI-E Slots
Speeds
Jumpers JI
2
C1/JI
2
C2 allow you to con-
nect PCI-X slots to the System Manage-
ment Bus, and Jumpers JI
2
C3/JI
2
C4 al-
low you to connect PCI-Exp. Slots to the
System Management Bus for enhanced
power management
. The default setting
is to close pins 2-3 to disable the con-
nection. See the table on the right for
jumper settings.
SMBus to PCI-X/PCI-Exp Slots
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled (Default)
C
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