Installation Manual

45
Chapter 2: Installation
Power Button
OH/Fan Fail LED
1
NIC1 Link Active LE
D
Reset Button
2
Power Fail LED
HDD LED
FP PWRLED
Reset
PWR
P3V3
P3V3_STBY/ID_UID_SW
UID LED
Ground
Ground
19 20
P3V3
NC
Ground
SW_NMI_N
NC
NIC2 Link Active LE
D
P3V3_STBY
P3V3_STBY
Power LED
The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table below
for pin denitions.
Power LED
Pin Denitions (JF1)
Pin# Denition
15 3.3V
16 PWR LED
NMI Button
The non-maskable interrupt button header is located on pins 19 and 20 of JF1. Refer to the
table below for pin denitions.
NMI Button
Pin Denitions (JF1)
Pin# Denition
19 Control
20 Ground
1. PWR LED
2. NMI
1
2