41
Chapter 2: Installation
Power LED
The Power LED connection is located on pins 15 and 16 of JF1. See the table below for pin
definitions.
Power LED
Pin Definitions (JF1)
Pin# Definition
15
3.3V
16
PWR LED
NMI Button
The non-maskable interrupt button header is located on pins 19 and 20 of JF1. See the table
below for pin definitions.
NMI Button
Pin Definitions (JF1)
Pin# Definition
19
Control
20
Ground
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
19 20
Vcc
X
Ground
NMI
X
Vcc
Power Fail LED
NIC2 LED
1
2
1. Power LED
2. NMI Button
