Supermicro X7DB3, Руководство пользователя

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Chapter 2: Installation
2-25
GLAN1
®
JL
A
N
1
S
U P E R
GLAN2
Fa
n
1
8-pinP W R
F
P
C
o
n
trol
SP
K
PW
LE
D
JO
H
1
F an3
ID
E
1
Fl
o
p
py
F an4
S A T A 1 S A T A 0
US B 2/3
S MB
P C I-X 100 MH z ZC R
P C I-X 133 MH z
J W D
B a ttery
VGA
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
P
a
rra
ll
e
l
Po
rt
24-P in
J P G 1
S A S C T R L R
A daptec 9410W
C P U 1
C P U 2
PXH
D IMM 1A (B a nk 1)
F a n7
J A R
PSF
F
a
n
2
C
o
mp
ac
t
F
la
s
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 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 IPMI
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)
J 7
J B T 1
U S B 4
J W OR
J C OM2
WOL
S I/O
JP
1
L A N
C T R L R
J 27
J 28
SG
P
IO
2
S MB P S
C TR LR
Intel 5000P
S outh B ridge
Xeon Dual Core
Xeon Dual Core
J S A 3
SA
S0
-3
SA
S4
-7
J P S 1
Intel E S B 2
SG
P
IO
1
B P L E DC on
X 7D B 3
B I O S
B uzzer
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 ap-
plication hangs. Close pins 1-2 to re-
set the system if an application hangs.
Close pins 2-3 to generate a non-mask-
able interrupt signal for the application
that hangs. See the table on the right for
jumper settings. Watch Dog must also
be enabled in the BIOS.
Watch Dog
Jumper Settings (JWD)
Jumper Setting De fi nition
Pins 1-2 Reset
(*default)
Pins 2-3 NMI
Open Disabled