HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach a
cable here to indicate HDD activ-
ity. See the table on the right for pin
defi nitions.
NIC1/NIC2 LED Indicators
The NIC (Network Interface Control-
ler) LED connection for GLAN port 1 is
located on pins 11 and 12 of JF1, and
the LED connection for GLAN Port 2
is on Pins 9 and 10. Attach the NIC
LED cables to display network activity.
Refer to the table on the right for pin
defi nitions.
Pin Defi nitions (JF1)
Pin#
9/11
10/12
Ground
Power LED
A
HDD LED
B
NIC1 LED
C
NIC2 LED
OH/Fan Fail LED
X8DTH
Rev. 2.01
PWR Fail LED
2-19
Chapter 2: Installation
HDD LED
Pin Defi nitions (JF1)
Pin#
Defi nition
13
+5V
14
HD Active
GLAN1/2 LED
Defi nition
Vcc
Ground
A. HDD LED
B. NIC1 LED
C. NIC2 LED
20
19
NMI
X
X
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Reset
Reset Button
Ground
Power Button
Ground
PWR
2
1