Supermicro Supero X7DBN, Руководство пользователя

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Chapter 2: Installation
2-25
GLAN1
®
JL
A
N
1
S
U P E R X 7D B N
GLAN2
8-pin P W R
JF
1
FP
C
tr
l
SP
K
PW
LE
D
JO
H
1
F an3
ID
E
1
Fl
op
p
y
B IOS
F an4
S A T A 1
S A T A 0
US B 2/3
S MB
P C I 33 MH z
P C I-X 133/100 MH z
B a ttery
VGA
C T R L
P C I-E x p x 8
North B ridge
VGA
C O M1
US B 0/1
K B /
Mous e
F a n6 F a n5
A T X P WR
4-P in
P WR
J 3P
Pa
rr
a
ll
e
l
Po
rt
24-P in
J P G 1
C P U 1
C P U 2
S outh
B ridge
D IMM 1A (B a nk 1)
F a n7
J A R
PSF
JD
1
C
o
m
p
a
ct
F
las
h
LE 1
F an8
J C F 1
J WF 1
S A T A 3
S A T A 2 S A T A 4
S A T A 5
J L 1
J K 1
S lot1
S lot2
S lot3
P C I-X 133/100 MH z
S lot4
J P L 1
J P L 2
S lot5
P C I-E x p x 4
S lot6
P C I-E x p x 8 S E P C
S IMLP
S lot7
D IMM 1B (B a nk 1)
D IMM 2A (B a nk 2)
D IMM 2B (B a nk 2)
D IMM 3A (B a nk 3)
D IMM 3B (B a nk 3)
D IMM 4A (B a nk 4)
D IMM 4B (B a nk 4)
J7
J B T 1
U S B 4
W
OR
J C OM2
WOL
S
I/O
JP
1
L A N
C T R L
S
G
PI
O
1
SG
P
IO2
S MB P S
B uzzer
S lot0
P C I-U x 8
J 27
J 28
F an2
F an1
(C PUFan2)
(C PUFan1)
J W D
IPMI
CMOS Clear
JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact pads
to prevent the accidental clearing of CMOS. To clear CMOS, use a metal object such
as a small screwdriver to touch both pads at the same time to short the connection.
Always remove the AC power cord from the system before clearing CMOS.
Note:
For an ATX power supply, you must completely shut down the system, remove the
AC power cord and then short JBT1 to clear CMOS.
A
B
A. Clear CMOS
B. Watch Dog Enable
Watch Dog Enable/Disable
Watch Dog is a system monitor that can reboot
the system when a software application hangs.
Close pins 1-2 to reset the system if an applica-
tion hangs. Close pins 2-3 to generate a non-
maskable interrupt signal for the application that
hangs. See the table on the right for jumper set-
tings. Watch Dog must also be enabled in the
BIOS.
Note:
When enabled, the user needs to write
his/her own application software in order to dis-
able the Watch Dog Timer.
Watch Dog
Jumper Settings (JWD)
Jumper Setting De fi nition
Pins 1-2 Reset
(*default)
Pins 2-3 NMI
Open Disabled