Chapter6. Control Electronics Service Manual
6-10
© 2013
Nautilus Hyosung Inc.
All Rights Reserved.
►
SYS_FAN: System Cooling FAN Connector
Pin
Signal Name
Function
1
GND
System Ground
2
+12V
Power +12V
3
Sense
Sensor
4
PWM
PWM
►
ATX_POWER: ATX 24-pin Power Connector
Pin
Signal Name
Pin
Signal Name
1
+3.3V
13
+3.3V
2
+3.3V
14
-12V
3
Ground
15
Ground
4
+5V
16
PS_ON
5
Ground
17
Ground
6
+5V
18
Ground
7
Ground
19
Ground
8
PWRGD
20
-5V
9
+5VSB
21
+5V
10
+12V
22
+5V
11
+12V
23
+5V
12
+3.3V
24
Ground
►
ATX12V: ATX 12V Power Connector
Pin
Signal Name
1
Ground
2
Ground
3
+12V
4
+12V
►
SPK: Speaker Header
Pin
Signal Name
1
VCC
2
Key
3
GND
4
Signal