NA-320 Series Network Appliance User’s Manual
Hardware Description
29
29
GND
30
SMB_CLK
31
N.C
32
SMB_DATA
33
N.C
34
GND
35
GND
36
USB_D-
37
N.C
38
USB_D+
39
N.C
40
GND
41
N.C
42
N.C
43
N.C
44
N.C
45
N.C
46
N.C
47
N.C
48
+1.5V
49
N.C
50
GND
51
N.C
52
+3.3V
2.5.5 Front Panel Bezel Connector (CN9)
1. 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.
2. 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. W hile
Summary of Contents for NA-320 Series
Page 1: ...NA 320 Series Network Appliance User s Manual...
Page 14: ...NA 320 Series Network Appliance User s Manual Introduction 8 NA 320FL NA 320R...
Page 22: ...NA 320 Series Network Appliance User s Manual Introduction 16 MEMO...
Page 26: ...NA 320 Series Network Appliance User s Manual Hardware Description 20 Solder Side...
Page 50: ...NA 320 Series Network Appliance User s Manual AMI BIOS Setup Utility 44...