MS-9652 Server Board
2-10
Power Supply
PIN
SIGNAL
13
+3.3V
14
-12V
15
GND
16
PS-ON#
17
GND
18
GND
19
GND
20
Res
21
+5V
22
+5V
23
+5V
24
GND
PIN
SIGNAL
1
+3.3V
2
+3.3V
3
GND
4
+5V
5
GND
6
+5V
7
GND
8
PW R OK
9
5VSB
10
+12V
11
+12V
12
+3.3V
JPWR1 Pin Definition
Important
1. Make sure that both connectors are connected to proper power supply to
ensure stable operation of the mainboard.
2. Powe;r supply of 600 watts (and above) is highly recommended for system
stability.
24-Pin System Power Connector: JPWR1
This connector allows you to connect to an SSI power supply. To connect to the
power supply, make sure the plug of the power supply is inserted in the proper
orientation and the pins are aligned. Then push down the power supply firmly into the
connector.
8-Pin CPU Power Connector: JPWR2
This connector provides 12V power output to the CPUs.
JPWR2
1
8
5
4
PIN
SIGNAL
5
+12V
6
+12V
7
+12V
8
+12V
PIN
SIGNAL
1
GND
2
GND
3
GND
4
GND
JPWR2 Pin Definition
24
1
JPWR1
12
13
