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X7SLM/X7SLM+ User's Manual
Chassis Intrusion
A Chassis Intrusion header is located
at JL1 on the motherboard. Attach the
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
Chassis Intrusion
Pin Definitions (JL1)
Pin# Definition
1
Intrusion Input
2
Ground
X7SLM/X7SLM+
KB/Mouse
USB 0/1
COM1
VGA
JPL1
LAN1
LAN2
JPL2
LAN
CTRL
Fan4
LAN
CTRL
COM2
Floppy
Battery
Super I/O
SPI BIOS
TPM CTRL
USB2
J45
J46
USB3/4
Fan3
JL1
JBT1
JPT1
JWD
JD1
IDE
PWR Extension
JP3
I-SA
TA0
I-SA
TA1
I-SA
TA2
I-SA
TA3
Fan2
LE1
FP
CTRL
Speaker
SP1
JOH1
Fan1
8-pin PWR
J41
Fan5
CPU Fan
24-pin PWR
JPW1
Intel 945GC
MCH
CPU
DIMM 1A
DIMM 1B
DDR2 Unbuffered Non-ECC 667/533/400 MHz
Slot6 PCI-E x8
Slot5 PCI 33 MHz
Intel ICH 7
JF1
A. Overheat/Fan Fail LED
B. Chassis Intrusion
A
B
Overheat/Fan Fail LED (JOH1
)
The JOH1 header is used to connect
an LED to provide warnings of chas-
sis overheat. This LED will also blink
to indicate a fan failure. Refer to the
table on right for pin definitions.
Overheat LED
Pin Definitions
Pin# Definition
1
5vDC
2
OH Active
OH/Fan Fail LED
Pin Definitions
State Message
Solid
Overheat
Blinking
Fan Fail