User Guide

2-16
X7DVL-3/X7DVL-i User's Manual
LAN1
®
S
UPER X7DVL-3
FP Control
Fan3
IDE1
Fan4
SATA3
SATA5
PCI 33 MHz
Battery
GLAN
CTRLR
North Bridge
COM1
ATX PWR
8-Pin
PWR
24-Pin
CPU2
South
Bridge
Fan1
SATA2
SATA4
SATA1
SATA0
Slot1
PCI-X 133 MHz
JPL2
Slot5
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 1C (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 2C (Bank 2)
JBT1
JCOM2
KB/
Mouse
USB 0/1
5000V
LAN2
Fan5
Fan6
JPWF
JAR
PWR
I
2
C
VGA
Slot6
PCI-X 133 MHz
PCI-E x8
JPG1
JWD
Printer
JPL1
JI
2
C1
JI
2
C2
JWOR
JWOL
Fan2
CPU1
LE2
LE3
LE1
LE5
LE4
SAS0
USB2/3
JPF
Buzzer
ESB2
VGA
CTRLR
T-SGPIO1
JL1
D31
I-Button
SIMLP
Floppy
USB4/5
T-SGPIO0
JD1
BIOS
SAS1
SAS2
SAS3
SAS4
SAS5
SAS6
SAS7
CPU VRM
CPU VRM
Graphics
Memory
S I/O
LSI SAS
Controller
JF1
3-SGPIO1
3-SGPIO0
JPA2
JPA1
Power Force On Enable/Disable
Jumper JPF allows you to enable or disable
the Power Force-On function. If enabled, the
power will always stay on automatically. If this
function is disabled (the normal setting), the
user needs to press the power button to power
on the system.
Fan Headers
The X7DVL-3/X7DVL-i has four chassis/sys-
tem fan headers (Fan3 to Fan6) and two CPU
Fans (Fans 1/2).(Note: all these fans are 4-pin
fans. However, Pins 1-3 of the fan headers are
backward compatible with the traditional 3-pin
fans.) See the table on the right for pin defi ni-
tions. (The onboard fan speeds are controlled
by Thermal Management via BIOS Hardware
Monitoring in the Advanced Setting. Note:
Default: Disabled, When using Thermal Man-
agement setting, please use all 3-pin fans or
all 4-pin fans on the motherboard.)
Fan Header
Pin Defi nitions (Fan1-6)
Pin# Defi nition
1 Ground
2 +12V
3 Tachometer
4 PWR Modulation
B
C
G
F
E
D
A
A. Fan 1
B. Fan 2
C. Fan 3
D. Fan 4
E. Fan 5
F. Fan 6
G. Power Force-on
Power Force On
Enable/Disable
Jumper Settings (JPF)
Jumper Setting Defi nition
Open Normal
(*default)
Closed Force On