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S
UPERSERVER 6023P-8R/6023P-8 User's Manual
Fan Headers
The X5DP8-G2 has several CPU
and chassis fan headers. See the
table on the right for pin defini-
tions.
Power LED/Speaker/NMI
On the JDI header, pins 1-3
for a power LED, pins 4-7 are for
the speaker and pins 8-9 are for
the NMI connection. 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.
the onboard speaker, you should
close pins 6-7 with a jumper.
Third Power Supply Fail
Header
Connect a cable from your power
supply to the JP8 header to pro-
vide warning of power supply fail-
ure.
This warning signal is
passed through the PWR_LED pin
on JF2 to indicate of a power fail-
ure on the chassis. See the table
on the right for pin definitions.
Keylock
The keyboard lock connection is lo-
cated on JP35. Utilizing this header
allows you to inhibit any actions
made on the keyboard, effectively
"locking" it.
are
If you wish to use
F a n H e a d e r P in D e fin itio n s
P in
N umber
1
2
3
C aution: T hese fan heade rs
are D C power.
S p e a k e r C o n n e c to r P in
P in
N umber
F unction
4
5
K ey
6
7
T h ird P o w e r S u p p ly F a il H e a d e r
P in D e fin itio n s (J P 8 )
P in
N umber
1
2
3
4
Note: This feature is only available when using
redundant Supermicro power supplies.
5-16
D efinition
G round (black)
+12V (re d)
T achome ter
D e fin itio n s (J D 1 )
D efinitio n
+
R ed wire , S peaker data
N o conn ection
K ey
S peaker data
D efinitio n
P /S 1 F a il S ignal
P /S 2 F a il S ignal
P /S 3 F a il S ignal
R eset (from M B )
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