MSI IA-Q45 - Manual (Page 21)

2-9
MS-9876
System Power Connector: JPWR2
This connector allows you to connect a power supply. To connect the power
supply, make sure the power supply plug is inserted in the proper orienta-
tion and the pins are aligned. Then push down the power supply plug firmly
into the connector.
CPU Power Connector: JPWR1
This connector provides power to the CPU.
p
ower
S
uppLy
PIN SIGNAL
1
2
3
4 GND
GND
12V
12V
PIN SIGNAL PIN SIGNAL
1
2
3
4
5
6
7
8
9
10
11
12 +3.3V
+3.3V
GND
+5V
GND
+5V
GND
PWR OK
5VSB
+12V
+12V
+3.3V 13
14
15
16
17
18
19
20
21
22
23
24 +3.3V
-12V
GND
PS-ON#
GND
GND
GND
-5V
+5V
+5V
+5V
GND
1
12
13
24
1
3 2
4