Chapter 5: Advanced Motherboard Setup
5-15
5-8 Connector
Defi nitions
ATX Power 24-pin Connector
Pin Defi nitions (JPW1)
Pin# Defi nition Pin # Defi nition
13
+3.3V
1
+3.3V
14
-12V
2
+3.3V
15
COM
3
COM
16
PS_ON
4
+5V
17
COM
5
COM
18
COM
6
+5V
19
COM
7
COM
20
Res (NC)
8
PWR_OK
21
+5V
9
5VSB
22
+5V
10
+12V
23
+5V
11
+12V
24
COM
12
+3.3V
Main ATX Power Supply
Connector
The 24-pin main power connector
(JPW1) is used to provide power to
the motherboard. The 8-pin CPU
PW R c onnec tor (J PW2) is also
required for the processor. These
power connectors meet the SSI EPS
12V specifi cation. See the tables on
the right for pin defi nitions.
Required Connection
12V 8-pin Processor Power
Pin Defi nitions (JPW2)
Pins Defi nition
1 - 4
Ground
5 - 8
+12V
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.
Power LED
Pin Defi nitions (JF1)
Pin# Defi nition
15
+5V
16
Ground
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach a
cable here to indicate the status of
HDD-related activities, including IDE,
SATA activities. See the table on the
right for pin defi nitions.
HDD LED
Pin Defi nitions (JF1)
Pin# Defi nition
13
+5V
14
HD Active
Summary of Contents for 5037A-T
Page 1: ...SuperWorkstation 5037A T SUPER USER S MANUAL 1 0...
Page 5: ...v Preface Notes...
Page 14: ...SuperWorkstation 5037A T User s Manual 1 6 Notes...
Page 20: ...3 4 SuperWorkstation 5037A T User s Manual Notes...
Page 52: ...5 28 SuperWorkstation 5037A T User s Manual Notes...
Page 66: ...6 14 SuperWorkstation 5037A T User s Manual Notes...
Page 90: ...A 2 SuperWorkstation 5037A T User s Manual Notes...