Chapter 5: Advanced Motherboard Setup
5-9
Overheat (OH)/Fan Fail LED
Connect an LED Cable to the OH/Fan
Fail connection on pins 7 and 8 of JF1
to provide advanced warnings of chassis
overheat or fan failure.
OH/Fan Fail Indicator
Pin Defi nitions (JF1)
State De
fi
nition
Off
Normal
On
Overheat
Flash-
ing
Fan Fail
NMI Button
The non-maskable interrupt button
header is located on pins 19 and 20 of
JF1. Refer to the table on the right for
pin de
fi
nitions.
NMI Button
Pin Defi nitions (JF1)
Pin# De
fi
nition
19
Signal
20
Ground
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.
Power Button
Pin Defi nitions (JF1)
Pin# De
fi
nition
1
Signal
2
Ground
Reset Button
The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to a hard-
ware reset switch on the computer case.
Reset Button
Pin Defi nitions (JF1)
Pin# De
fi
nition
3
Reset
4
Ground
OH/Fan Fail LED
Pin Defi nitions (JF1)
Pin# De
fi
nition
7
Vcc
8
Ground
Fan Header
Pin Defi nitions
Pin# De
fi
nition
1
Ground
2
+12V
3
Tachometer
4
PWM_Control
Fan Headers (FAN1~3)
The X9SBAA Motherboard Series has
three fan headers (Fan1~Fan3). These
are backward compatible with three
pin fans, however 4-pin fans are rec-
ommended for optimal performance.
Please see the table on the right for pin
de
fi
nitions.
Summary of Contents for SUPERSERVER 5017A-EF
Page 1: ...SUPERSERVER 5017A EF SUPER USER S MANUAL 1 0...
Page 5: ...Notes Preface v...
Page 22: ...SUPERSERVER 5017A EF User s Manual 3 4 Notes...
Page 42: ...4 20 SUPERSERVER 5017A EF User s Manual Notes...
Page 98: ...A 2 SUPERSERVER 5017A EF User s Manual Notes...
