Supero X9SCV-Q, User Manual

Page: 40 / 91

2-14
X9SCV-Q Motherboard Series User's Manual
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Vcc
Vcc
Vcc
Vcc
Ground
Ground
19 20
X
Ground NMI
X
Vcc NIC2 LED
Vcc
Power Fail LED
OH/Fan Fail LED
Power Fail LED
NMI Button
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. Refer to the table
on the right for pin definitions.
OH/Fan Fail Indicator
Status
State Definition
Off Normal
On Overheat
Flash -
ing
Fan Fail
A
B
JF1 Header Pins
A
B
C
C
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 definitions.
NMI Button
Pin Definitions (JF1)
Pin# Definition
1 Signal
2 Ground
Power Fail LED
The Power Fail LED connection is lo -
cated on pins 5 and 6 of JF1. Refer to the
table on the right for pin definitions.
Power Fail LED
Pin Definitions (JF1)
Pin# Definition
5 Vcc
6 Ground