Chapter 2 Installation
EC71813CLD2NA SERIES
21
3)
SATA Power Connector (Pitch: 5.08mm)
PWR3
Pin
Signal Name
1
+12V
2
GND
3
GND
4
+5V
Status Indicating and Control Connector
1)
ATX Power Switch and HDD Indicator Connector (Pitch: 2.54mm)
FP1
Pin
Signal
Name
Pin
Signal Name
1
PWRBTN#
2
GND
3
GND
4
RESET#
5
HDD_LED
6
2)
Power Indicator Connector (Pitch: 2.54mm)
FP2
Pin
Signal Name
1
2
NC
3
GND
3)
Loudspeaker Output Connector (Pitch: 2.54mm)
FP3
Pin
Signal Name
1
SPEAKER
2
NC
3
GND
4
+5V
Fan Connector
The board provides two 1x3Pin fan connectors (Pitch: 2.54mm).
CPUFAN1/SYSFAN1
Pin
Signal Name
1
GND
2
+12V
3
FAN_IO
FAN_IO: fan speed impulse output.