30723AC
13
NM Front Panel
Cooling fan intake
DVD±RW drive
USB ports
Power switch
LEDs
HDD
Power
Speaker out
Microphone in
N4 Front Panel
1
2
!
1
2
4
3
5
6
7
8
9
10
11
12
13
14
15
16
Cooling Fan Intake
Power Switch
USB 2.0 ports
Power
Failure
NIC 1 and 2
Reset Button
Alarm Mute
System HDD
HDD Tray
Activity LEDs
LEDs
