Chapter 2: Installation
2-19
Power Butto
1
NIC1 (Link) LED
Reset Butto
2
HDD LED
FP PWR LED
Reset
PWR
3.3V
ID_UID/3.3V SB
Ground
Ground
19
20
3.3 V
Key
Ground
NMI
PWR Fail LED
NIC2 (Link) LED
Blue+(OH/Fan Fail/PWR
Fail/Blue_UID LED
Red+(Blue LED_
Cathode_UID)
NIC1 (Activity) LE
NIC2 (Activity) LE
Key
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin defi nitions.
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 defi nitions.
NMI Button
Pin Defi nitions (JF1)
Pin# Defi nition
19
Control
20
Ground
Power LED
Pin Defi nitions (JF1)
Pin# Defi nition
15
+5V
16
Ground
4. Front Control Panel Pin Defi nitions
A. NMI
B. PWR LED
A
B
X8DTU/-F
Rev. 2.01
