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Chassis Intrusion
A Chassis Intrusion header is lo-
cated at JL1. Attach the appropri-
ate cable to inform you of a chas-
sis intrusion.
Universal Serial Bus (USB)
There are four USB 2.0 (Univer-
sal Serial Bus) ports/headers on
the motherboard. Two of them
are Back Panel USB ports
(USB#0-1:J40), and the other
two are Front Panel USB headers
(USB#2-3:JD2). See the tables on
the right for pin definitions.
USB 0-1(J40)
4-pin
A T X P W R
Fan6 Fan5
P W R
DIMM 1B
DIMM 1A
DIMM 2B
DIMM 2A
DIMM 3B
DIMM 3A
DIMM 4B
DIMM 4A
M i c
J P F
FAN7
J 1 B 4
Force
P W
Bank 1
Bank 1
Bank 2
CPU1
Bank 2
Bank 3
Bank 3
Bank 4
Bank 4
CPU2
BIOS
JPS1
6 3 0 0 E S B
U S B 2 / 3
J D 2
SATA0 SATA1 SATA0 SATA1 SATA2 SATA3
Chassis Intrusion
Pin Definitions (JL1)
Pin
Number
1
2
USB Pin Definition
J40 (Back Panel
Pin# Definition
Pin
Number
Definition
1
+5V
3
PO-
5
PO+
7
Ground
J 2 4
J 1 D 1
Chassis
J L 1
Intrusion
SATAI
2
C
6041
USB2/3(JD2)
2-13
Chapter 2: Installation
Definition
Intrusion Input
Ground
USB)
1
+5V
2
P0-
3
P0+
4 Ground
JD2 (FP USB)
Pin
Number
Definition
2
+5V
4
PO-
6
PO+
8
Ground
Ground
10
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