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Chapter 5: Advanced Serverboard Setup
5-11
Auxiliary Power Connector
A 4-pin 12V auxiliary power connector
is included to provide power to hard
drive disks. See the table on the right
for pin defi nitions.
Auxiliary Power
Pin Defi nitions (J2)
Pin# Defi nition
1
+12V
2
Ground
3
Ground
4
+5V
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.
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 Button
Pin Defi nitions (JF1)
Pin# Defi nition
3
Reset
4
Ground
Power Button
Pin Defi nitions (JF1)
Pin# Defi nition
1
PW_ON
2
Ground
5-9 Connector
Defi nitions
Proprietary Power Connector
The primary power supply connec-
tors (JWR1 and JWR2) are designed
for use with Supermicro proprietary
power supplies. Refer to the table on
the right for the pin defi nitions of the
20-pin power connectors. This con-
nection supplies power to the chipset,
fans and memory.
20-pin Power Connector
Pin Defi nitions (JWR1, JWR2)
Pin# Defi nition Pin # Defi nition
11
PS_ON_N
1
GND_1
12
5V_STBY
2
GND_2
13
GND_6
3
GND_3
14
GND_7
4
GND_4
15
GND_8
5
GND_5
16
NC2
6
NC1
17
12V_5
7
12V_1
18
12V_6
8
12V_2
19
12V_7
9
12V_3
20
12V_8
12
12V_4
Summary of Contents for AS 1021TM-INF+
Page 1: ...SUPER AS 1021TM T AS 1021TM INF USER S MANUAL Revision 1 0a ...
Page 5: ...v Preface Notes ...
Page 16: ...1 8 AS1021TM T 1021TM INF User s Manual Notes ...
Page 26: ...2 10 AS1021TM T 1021TM INF User s Manual Figure 2 5 Accessing the Inside of the System ...
Page 30: ...3 4 AS1021TM T 1021TM INF User s Manual Notes ...
Page 54: ...5 20 AS1021TM T 1021TM INF User s Manual Notes ...
Page 76: ...7 16 AS1021TM T 1021TM INF User s Manual Notes ...
Page 78: ...A 2 AS1021TM T 1021TM INF User s Manual Notes ...
Page 86: ...B 8 AS1021TM T 1021TM INF User s Manual Notes ...
Page 90: ...C 4 AS1021TM T 1021TM INF User s Manual Notes ...