Connecting Cables - Supero AS-4041M-32RPlus User Manual

AS4041M-32R+ User's Manual
5-8

Connecting Cables

ATX Power Connector
The primary ATX power supply con-
nector (J1B1) meets the SSI (Super-
set ATX) 24-pin specifi cation. Refer to
the table on the right for the pin defi ni-
tions of the ATX 24-pin power connec-
tor. This connection supplies power to
the chipset, fans and memory.
Note: You must also connect the 8-pin
JPW1 and JPW2 power connectors to
your power supply (see below).
Processor Power Connectors
In addition to the primary ATX power
connector (above), the 8-pin proces-
sor power connectors at JPW1 and
JPW2 must also be connected to your
power supply. See the table on the
right for pin defi nitions.
NMI Button
The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. Refer to the table on the right
for pin defi nitions.
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin defi nitions.
ATX Power 24-pin Connector
Pin Defi nitions (J1B1)
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
Processor Power
Connector 1
Pin Defi nitions (JPW1, JPW2)
Pins
1 through 4
5 through 8
Required Connections
NMI Button
Pin Defi nitions (JF1)
Pin#
19
20
Power LED
Pin Defi nitions (JF1)
Pin#
15
16
5-12
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
Defi nition
Control
Ground
Defi nition
Vcc
Control