Chapter 2: Installation
2-15
Power Button
The Power Button connection is located
on pins 1 and 2 of JF1. Momentarily
contacting both pins will power on/off the
system. To turn off the power when set
to suspend mode, press the button for at
least 4 seconds. Refer to the table on the
right for pin definitions.
Power Button
Pin Definitions (JF1)
Pin# Definition
1
Signal
2
Ground
Reset Button
The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to a
hardware reset switch on the computer
case. Refer to the table on the right for
pin definitions.
Reset Button
Pin Definitions (JF1)
Pin# Definition
3
Reset
4
Ground
Reset Button
PWR Button
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
LE
LE
LE
LE
Ground
Ground
X
X
NIC2 LED
LE
A
JF
1
J1
3
JL
1
R52
R53
JPL1
JPL2
FAN3
FAN1
FAN_NB
4
1
FAN2
J3
J5
1
J4
6
JP
5
JP
4
BT
1
JBT1
TP_ICH3
Te
st
ed
t
o
C
omply
W
ith FC
C
S
ta
n
d
ar
d
s
FOR HOME OR OFFICE USE
X7SLA-H
DESIGNED IN USA
NIC
I-SA
TA
3
I-SA
TA
2
I-SA
TA
1
I-SA
TA
0
SLOT7 PCI-E X4 in X8
SLOT6 PCI-E X8
USB2/3
COM2
USB4/5
USB6
JBT1:CMOS CLEAR
ID
E
SLOT5 PCI 33MHZ
1-2:ENABLE 2-3:DISABLE
JPL1-2:LAN1/2
INTRUSION
JL1:CHASSIS
LAN2
LAN1
VG
A
COM1
X
LED
PWR
HDD
NIC
/FF
OH
RS
T
PWR ON
1
JF1
DIMM1A
DIMM1B
JPW1
JPW2 for Device Power Only
KB/MOUSE
USB
7
USB0/1
CPU
945GC
ICH7R
B
JF1 Header Pins
A
B
