Connector Defi Nitions - Supero SUPERSERVER8027R-TRF+/7RFT+ User Manual

SUPERSERVER 8027R-TRF+/7RFT+ USER'S MANUAL
5-8 Connector Defi nitions
Main ATX Power Supply Connector
A 2 4 - p i n m a i n p o w e r s u p p l y
connector(JPW1) and four 8-pin CPU
PWR connectors (JPW2/3/4/5) are
located on the motherboard. These
power connectors meet the SSI EPS
12V specification. You must also
connect the 8-pin processor power
connectors to your power supply (see
below).
Processor Power Connector
JPW2, JPW3, JPW4 and JPW5
provide power for the processors.
All four should be connected to your
power supply. See the table on the
right for pin defi nitions.
Power Button
The power button connection is located
on pins 1 and 2 of JF1. Momentarily
contacting both pins will power on/off
the system. This button can also be
confi gured to function as a suspend
button (with a setting in the BIOS). To
turn off the power when the system is
set to suspend mode, press the button
for at least 4 seconds. Refer to the
table on the right for pin defi nitions.
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
1 - 4
5 - 8
Required Connection
Power Button
Pin Defi nitions (JF1)
Pin# Defi nition
1
2
5-16
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
Defi nition
Ground
+12V
PW_ON
Ground