Supero 1027R-72BRFTP, User Manual

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5-14
S
UPER
S
ERVER 1027R-72BRFTP User's Manual
5-8 Connector Definitions
Warning : To prevent damage to
the power supply or motherboard,
please use a power supply that
contains a 24-pin and two 8-pin and
one 4-pin power connectors. Be
sure to connect these power supply
connectors to the 24-pin power con-
nector (JPW1), and the 8-pin power
connectors (JPW2/JPW3) on the
motherboard.
Power Connectors
A 24-pin main power supply
connector(JPW1), and two 8-pin
power connectors (JPW2/JPW3) are
located on the motherboard. These
power connectors meet the SSI EPS
12V specification. These power con -
nectors must also be connected to
your power supply. See the table on
the right for pin definitions.
ATX Power 24-pin Connector
Pin Definitions
Pin# Definition Pin # Definition
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
12V 8-pin PWR
Connector
Pin Definitions
Pins Definition
1~ 4 Ground
5 ~8 +12V
(Required)
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 definitions.
NMI Button
Pin Definitions (JF1)
Pin# Definition
19 Control
20 Ground
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin definitions.
Power LED
Pin Definitions (JF1)
Pin# Definition
15 3.3V
16 PWR LED