User`s manual
2-16
X6DH8-XG2/X6DHE-XG2 User's Manual
GLAN1
®
S
UPER X6DH8-XG2
GLAN2
D
IM
M
2
B
(B
a
n
k
2
)
D
IM
M
2
A
(B
a
n
k
2
)
D
IM
M
3
B
(B
a
n
k
3
)
D
IM
M
3
A
(B
a
n
k
3
)
D
IM
M
4
B
(B
a
n
k
4
)
D
IM
M
4
A
(B
a
n
k
4
)
D
IM
M
1
A
(B
a
n
k
1
)
D
IM
M
1
B
(B
a
n
k
1
)
Fan1
8-pin
PWR
PWR
SMBus
CPU
Fan1
JF1
FP Control
J
D
1
S
P
K
PW LED
JP15
Fan2
OH
3rd PS
PWR
Fault
Detect
CPU Fan2
Fan3
CH Intru
JL1
WD Enable
IPMI
IDE1
IDE2
F
lo
p
p
y
BIOS
J18
JPA1
Ultra 320
SCSI CH A
U
ltra
3
2
0
S
C
S
I C
H
B
Fan4
7902
CTRL
SATA0
SATA1
USB2/3
SMBUS
Buzzer
P
C
I-X
1 1
00
M
H
z Z
C
R
P
C
I-X
2
10
0 M
H
z
P
C
I-X
#
3 13
3
M
H
z
W
OR
Battery
JPL1
GLAN
CTLR
RAGE-X
82546
GLAN
Enable
P
C
I-X
#5 133
M
H
z
X
8
P
C
I-E
p
x #
6
S
u
p
e
r
I/O
(North
Bridge)
JPG1
VGA
COM1
USB0/1
KB/
Mouse
Fan5
Fan6
ATX PWR
4-Pin
PWR
JP16
24-Pin
Force PWR ON
VGA
Enable
Fan7
J24
J
P
1
2
Reboot
Option
JP14
J
P
1
3
Fan8
SCSI
CPU 1
CPU 2
A
la
rm
R
e
s
e
t
SCSI
Enable
PXH
P
C
I-X
#4 133M
H
z
COM2
WOL
USB4
PWR
Fault
L
E
1
P
W
L
E
D
JPA2
JPA3
DA1
DA2
ICH5R
PXH
L
in
d
en
h
u
rst
Clear
CMOS
CHB SCSI LED
CHA SCSI LED
(South
Bridge)
E
7
5
2
0
8
2
8
0
1
E
R
SCSI CH A Term
SCSI CH B Term
Power LED/Speaker
On the JDI header, pins 1-3 are
for a power LED and pins 4-7 are
for the speaker. See the table on
the right for speaker pin defini-
tions. Note: The speaker connec-
tor pins are for use with an exter-
nal speaker. If you wish to use
the onboard speaker, you should
close pins 6-7 with a jumper.
Speaker Connector Pin
Definitions (JD1)
Pin
Number
4
5
6
7
Function
+
Key
Definition
Red wire, Speaker data
No connection
Key
Speaker data
Fan Header Pin Definitions
Pin
Number
1
2
3
Definition
Ground (black)
+12V (red)
Tachometer
Caution: Fan headers are DC
power.
Fan Headers
The X6DH8-XG2/X6DHE-XG2 has
eight fan headers. (*Note: These
fan headers can support both 3-
pin fans and 4-pin fans. Pins #1-
#3 of 4-pin fan headers are back-
ward compatible with the tradi-
tional 3-pin fans.) The fan speeds
are controlled by Thermal Manage-
ment via BIOS under the Hardware
Monitoring section in the Ad-
vanced Setting. See the table on
the right for pin definitions.
4-pin Fan Header Pin Definitions
(CPU and Chassis Fans )
Pin#
1
2
3
Definition
Ground (black)
+12V (red)
Tachometer
Caution: These fan headers use DC power.
4 PWR_Control
Fan5 Fan6
Fan7
Fan2
Speaker/
PWR LED
Fan1
Fan3
Fan8
Fan4