Acer ixtreme M5150 Service Manual page 87

CPU_FAN: Cooling Fan Power Connectors
Pin
1
2
3
4
SYS_FAN: Cooling Fan Power Connector
Pin
1
2
3
PWR_FAN: Cooling Fan Power Connector
Pin
1
2
3
ATX1:ATX 24-pin Power Connector
Pin
1
2
3
4
5
6
7
8
9
10
11
12
ATX_12V: ATX 12V Power Connector
Signal Name
GND
+12V
Sense
PWM
Signal Name
GND
+12V
Sense
Signal Name
GND
+12V
Sense
Signal Name
+3.3V
+3.3V
Ground
+5V
Ground
+5V
Ground
PWRGD
+5VSB
+12V
+12V
+3.3V
Pin Signal Name
1 Ground
2 Ground
3 +12V
4 +12V
Function
System Ground
Power +12V
Sensor
CPU FAN control
Function
System Ground
Power +12V
Sensor
Function
System Ground
Power +12V
Sensor
Pin Signal Name
13 +3.3V
14 -12V
15 COM
16 PS_ON
17 Ground
18 Ground
19 Ground
20 -5V
21 +5V
22 +5V
23 +5V
24 Ground
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