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Chapter 2: Installation
2-23
Power Fault
Connect a cable from your power
supply to JP12 to provide warning
of power supply failure. This
warning signal is passed through
the PWR_LED pin to indicate of a
power failure on the chassis. See
the table on the right for pin defini-
tions.
Jumper
Position
1
2
3
4
Definition
PWR#1
PWR#2
PWR#3
Signal: Alarm
Reset
Alarm Reset Jumper
Settings (JP12)
GLAN1
®
JLAN1
S
UPER X6DH8-G2
GLAN2
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
F
a
n
1
8-pin
PWR
PWR
SMBus
JF1
FP Control
JD1
S
P
K
PW LED
JP15
Fan2JOH1
O
H
F
a
n
8
Fan3
C
H
In
tru
J
L
1
W
D
E
n
a
b
le
IP
M
I
IDE1
Floppy
C
O
M
2
J
2
0
B
IO
S
J
W
D
J
P
A
1
SCSI CH A
U
ltr
a
3
2
0
SCSI CH B
Fan4
J
P
A
2
7
9
0
2
C
T
R
L
S
A
T
A
0
S
A
T
A
1
U
S
B
2
/3
S
M
B
U
S
S
p
e
a
k
e
r
P
C
I-X
#
1
1
0
0
M
H
z
Z
C
R
P
C
I-X
#
2
1
0
0
M
H
z
P
C
I-X
#
3
1
3
3
M
H
z
W
O
R
B
a
tte
ry
J
P
L
1
G
L
A
N
C
T
L
R
R
A
G
E
-
X
U
S
B
4
8
2
5
4
6
G
L
A
N
E
n
a
b
le
X
4
P
C
I-E
p
x
#
4
X
8
P
C
I-E
p
x
#
5
X
8
P
C
I-E
p
x
#
6
J12
J13
J14
J15
J16
J17
S
u
p
e
r
I/O
N
o
rth
B
rid
g
e
J
P
G
1
V
G
A
C
O
M
1
U
S
B
0
/1
K
B
/
M
o
u
s
e
F
a
n
6
F
a
n
5
A
T
X
P
W
R
4
-P
in
P
W
R
JPF
Parrallel
Port
J
1
1
J
3
2
2
4
-P
in
Force PWR ON
V
G
A
E
n
a
b
le
F
a
n
7
J24
J1D1
J1B4
R
e
b
o
o
t
O
p
t. E
n
a
b
le
JP14
J3
J4
JP8
J
7
SCSI
J
P
A
3
J
D
2
J
2
2
C
P
U
1
C
P
U
2
Alrm
Reset
J
W
O
R
SCSI
Enable
SCSI CHA Term. Ena
C
lr
C
M
O
S
J
B
T
1
IC
H
5
R
S
I/O
P
X
H
J
9
J
5
J
6
J
2
3
W
O
L
J
W
O
L
J
S
1
J
S
2
U
ltra
3
2
0
J
A
2
J
A
1
IDE2
JP12
PW
Fault
JP13
3rd PS
Alarm
SCSI CHB Term. Ena
Power Fault