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.
Power LED
The Power LED connection is lo-
cated on pins 15 and 16 of JF1.
Refer to the table on the right for
pin definitions.
Pin
Number
19
20
PWR_LED Pin Definitions
Number
PWR LED
Ground
X
Power LED
HDD LED
NIC1 LED
x
Overheat LED
Power Fail LED
Ground
Ground
2-9
Chapter 2: Installation
NMI Button Pin
Definitions (JF1)
Definition
Control
Ground
(JF1)
Pin
Definition
15
Vcc
16
Control
NMI
20
19
NMI
X
Vcc
Vcc
Vcc
x
Vcc
Vcc
Reset Button
Reset
Power Button
Pwr
2
1