Connector Defi Nitions - Supero SUPERSERVER 8026B-6RF User Manual

5-9 Connector Defi nitions
Main ATX Power Supply
Connector
The primary power supply connec-
tor (JPW3) meets the SSI EPS 12V
specifi cation. Refer to the table on
the right for the pin defi nitions of the
ATX 24-pin power connector. You
must also connect the 8-pin (JPW1/
JPW2/JPW4/JPW5) processor power
connectors to your power supply (see
below).
Processor Power Connector
The power supply must be connected
to any three of the JPW1, JPW2 and
JPW4 and JPW5 power headers.
See the table on the right for pin
defi nitions.
PW_ON Connector
The PW_ON connector is on pins 1
and 2 of JF1. This header should be
connected to the chassis power but-
ton. See the table on the right for pin
defi nitions.
Reset Connector
The reset connector is located on pins
3 and 4 of JF1 and attaches to the
reset switch on the computer chas-
sis. See the table on the right for pin
defi nitions.
Power Fail LED
The Power Fail LED connection is lo-
cated on pins 5 and 6 of JF1. See the
table on the right for pin defi nitions.
Chapter 5: Advanced Serverboard Setup
ATX Power 24-pin Connector
Pin Defi nitions
Pin# Defi nition
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
+12V 8-pin Power
Pin Defi nitions
Pins Defi nition
1 - 4 Ground
5 - 8 +12V
Required Connection
Power Button
Pin Defi nitions (JF1)
Pin# Defi nition
1 PW_ON
2 Ground
Reset Button
Pin Defi nitions (JF1)
Pin# Defi nition
3 Reset
4 Ground
PWR Fail LED
Pin Defi nitions (JF1)
Pin# Defi nition
5 3.3V
6 PWR Supply Fail
5-13
Pin # Defi nition
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