NA860 Series User
’s Manual
Hardware and Installation
17
2.5.1
FAN Connector (FAN1~FAN6)
The system fan connector FAN1~FAN6
Pin
Signal
FAN1~FAN6
1
GND
2
+12V
3
SENSOR
4
CONTROL
2.5.2
ATX +12V CPU Power Connector (CN1
、
CN2)
Pin
Signal
CN1/CN2
1
GND
2
GND
3
GND
4
GND
5
+12V
6
+12V
7
+12V
8
+12V
2.5.3
Front Panel Bezel Connector (CN6)
Power LED
:
This 3-pin connector (Pin 1, 3, 5) connects a LED indicator to the system power switch on
the case. Pin 1 is assigned as +, and Pin 3, Pin 5 as -. The Power LED lights up when the
system is powered ON.
External Speaker and Internal Buzzer Connector
:
This 4-pin connector (Pin 2, 4, 6, 8) can be connected to the case-mounted speaker unit
or internal buzzer. While connecting the CPU card to an internal buzzer, please short pins
2-4; while connecting to an external speaker, you need to set pins 2-4 to Open and
connect the speaker cable to pin 8 (+) and pin 2 (-).
Summary of Contents for NA860 series
Page 1: ...NA860 Network Appliance User s Manual...
Page 16: ...NA860 Series User s Manual 10 Introduction This page is intentionally left blank...
Page 18: ...NA860 Series User s Manual 12 Hardware and Installation 2 2 Board Layout TOP...
Page 19: ...NA860 Series User s Manual Hardware and Installation 13 BOTTOM...
Page 38: ...NA860 Series User s Manual 32 Hardware and Installation This page is intentionally left blank...
Page 44: ...NA860 Series User s Manual 38 AMI BIOS Setup Utility...
Page 47: ...NA860 Series User s Manual AMI BIOS Setup Utility 41...
Page 48: ...NA860 Series User s Manual 42 AMI BIOS Setup Utility...
Page 50: ...NA860 Series User s Manual 44 AMI BIOS Setup Utility This screen displays the fan speed in RPM...
Page 51: ...NA860 Series User s Manual AMI BIOS Setup Utility 45 Serial Port Console Redirection...
Page 63: ...NA860 Series User s Manual AMI BIOS Setup Utility 57 Server ME Configuration...
Page 65: ...NA860 Series User s Manual AMI BIOS Setup Utility 59 IIO Configuration...
Page 78: ...NA860 Series User s Manual 72 WDT Timer For System Reset This page is intentionally left blank...
Page 88: ...NA860 Series User s Manual 82 warning This page is intentionally left blank...