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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 two
Bus
ports (J3: USB 0/1) located
on the I/O panel and additional
two USB ports(J42: USB 2/3) next
to the Floppy Drive Connector on
the motherboard.
USB ports can be used to provide
front side chassis access (cables
not included). See the tables on
the right for pin definitions.
USB 0/1
Universal Serial
These two FP
ATX PWR
P W 1
8-pin
P W R
JAR
P W 4
DIMM 1B
DIMM 1A
DIMM 2B
DIMM 2A
Spkr
J F 2
Chassis Intrusion
2-13
Chapter 2: Installation
Chassis Intrusion
Pin Definitions
Pin
Number
Definition
1
Intrusion Input
2
Ground
USB Pin Definition
USB O/1 (Back Panel USB)
Pin# Definition
1
2
3
4 Ground
USB 2/3 (Front Panel USB)
Pin
Number
Definition
1
+5V
3
PO-
5
PO+
7
Ground
P W 3
FAN1
DS4
DS2
DS8
DS7
6300ESB
Hance
USB2/3
Rapids
DS1
JBT1
DS9
JSLED
JL1
+5V
P0-
P0+
Pin
Number
Definition
2
+5V
4
PO-
6
PO+
8
Ground
Ground
10
USB 2/3
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