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S
W
UPER
ORKSTATION 7043A-8R/7043A-i Manual
5-8
Connector Definitions
ATX Power Connector
The main power supply connector
on the X5DA8/X5DAE meets the
SSI (Superset ATX) 24-pin speci-
fication, however it also supports
a 20-pin power supply connector.
Make sure that the orientation of
the connector is correct.
table on the right for pin defini-
tions.
Processor Power
Connector
In addition to the Primary ATX
power connector (above), the 12v
8-pin Processor connector at J15
must also be connected to your
power supply.
the right for pin definitions.
NMI Button
The non-maskable interrupt button
header is located on pins 19 and
20 of JF2.
Refer to the table on
the right for pin definitions.
Power LED
The Power LED connection is lo-
cated on pins 15 and 16 of JF2.
Refer to the table on the right for
pin definitions.
See the
See the table on
5-12
ATX Power Supply 24-pin Connector
Pin Definitions
Pin Number Definition
Pin Number Definition
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
8-Pin +12v Power Supply
Connector (J15)
Pins
Definition
1 thru 4
5 thru 8
NMI Button Pin
Definitions (JF2)
Pin
Number
Definition
19
Control
20
Ground
PW R_LED Pin Definitions
(JF2)
Pin
Number
Definition
15
16
1
+3.3V
2
+3.3V
3
COM
4
+5V
5
COM
6
+5V
7
COM
8
PW R_OK
9
5VSB
10
+12V
11
+12V
12
+3.3V
Ground
+12v
Vcc
Control
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