Table of Contents
Advertisement
5-8
Connector Definitions
Power Connectors
A 2 4 - p i n m a i n p o w e r s u p p l y
connector(JPW1) and two 8-pin power
connectors (JPW2/JPW3) are pro-
vided on the serverboard and must
be connected to your power supply.
These power connectors meet the SSI
EPS 12V specification. See the tables
on the right for pin definitions.
Warning: To prevent damage to the power supply or serverboard, please use a power
supply that contains a 24-pin and two 8-pin power connectors. Be sure to connect
these power supply connectors to the 24-pin power connector (JPW1), the 8-pin power
connectors (JPW2/JPW3) on the serverboard.
Chapter 5: Advanced Serverboard Setup
ATX Power 24-pin Connector
Pin# Definition Pin #
13
+3.3V
14
-12V
15
COM
16
PS_ON
17
COM
18
COM
19
COM
20
Res (NC)
21
+5V
22
+5V
23
+5V
24
COM
Pins
1~ 4
5 ~8
5-17
Pin Definitions
Definition
1
+3.3V
2
+3.3V
3
COM
4
+5V
5
COM
6
+5V
7
COM
8
PWR_OK
9
5VSB
10
+12V
11
+12V
12
+3.3V
12V 8-pin PWR
Connector
Pin Definitions
Definition
Ground
+12V
Advertisement
Table of Contents
