User`s manual

Chapter 2: Installation
2-11
X7DCA-L
Power Button
OH/Fan Fail
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
3.3Vcc
3.3Vcc
3.3Vsb
Ground
Ground
1920
5Vcc
X
Ground
NMI
X
3.3Vsb
PWR Fail LED
NIC2 LED
3.3Vcc
NIC1/NIC2 LED Indicators
The NIC (Network Interface Control-
ler) LED connection for GLAN port1 is
located on pins 11 and 12 of JF1 and
the LED connection for GLAN Port2
is on Pins 9 and 10. Attach the NIC
LED cables to display network activity.
Refer to the table on the right for pin
denitions.
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach a
hard drive LED cable here to display
disk activity (for any hard drives on the
system, including SAS, Serial ATA and
IDE). See the table on the right for pin
denitions.
HDD/UID LED
PinDenitions(JF1)
Pin# Denition
13 Vccl
14 HD Active
GLAN1/2 LED
PinDenitions(JF1)
Pin# Denition
9/11 Vcc
10/12 Ground
A
B
C
A. HDD LED
B. NIC1 LED
C. NIC2 LED