Supermicro X7SBA User Manual download pdf (Page 30)

2-12

X7SBA User's Manual

Power Button

OH/Fan Fail LED

1

NIC1 LED

Reset Button

2

HDD LED

Power LED

Reset

PWR

Vcc

Vcc

Vcc

Vcc

Ground

Ground

1920

Vcc

X

Ground

NMI

X

Vcc

PWR Fail LED

NIC2 LED

Power Button

The Power Button connection is located

on pins 1 and 2 of JF1. Momentarily

contacting both pins will power on/off

the system. This button can also be

configured to function as a suspend

button (with a setting in the BIOS - see

Chapter 4). To turn off the power when

set to suspend mode, press the button

for at least 4 seconds. Refer to the table

on the right for pin denitions.

Power Button

PinDenitions(JF1)

Pin# Denition

1 Signal

2 +3V Standby

Reset Button

The Reset Button connection is located

on pins 3 and 4 of JF1. Attach it to the

hardware reset switch on the computer

case. Refer to the table on the right for

pin denitions.

Reset Button

PinDenitions(JF1)

Pin# Denition

3 Reset

4 Ground

A

B

X7SBA

4

Battery

Slot1 PCI 33 MHz

SI/O

JPL1

LAN

CTRL

Intel

Slot7 PCI-E x8 on x16

Slot6 PCI-X 100/133 MHz

Slot5 PCI-X 100/133 MHz

Slot4 PCI 33 MHz

Slot3 PCI 33 MHz

Slot2 PCI 33 MHz

LAN

CTRL

Intel

KB/MS

USB0/1

COM1

VGA

LAN1

LAN2

Fan6

ATX 24-Pin PWR

CPU Fan

SMB PS

PWR Fail

JAR

Fan1

8-Pin PWR

CPU

MCH

3210

Xeon

3000

DIMM2B

DIMM1B

DIMM2A

DIMM1

DIMM2

DIMM3

DIMM4

Fan 5

JLED1

LE1

JOH

Fan2

Fan3

JL1

JWD

JD1

Floppy

Fan4

JBT1

JWOR

I-SATA2

JWOL

JI

2

C1JI

2

C2

COM2

Printer

SIMSO (IPMI 2.0)

USB8/9 USB6/7

BP USB11

FP CTRL

R171

Q15

DIMM1A

JPL2

I-SATA0

PXH-V

I-SATA1

I-SATA3

I-SATA4

I-SATA5

Buzzer

Intel

Intel

T-SGPIO1

T-SGPIO2

JPG1

ICH9R

JUSB1

JUSB2

A. Reset Button

B. PWR Button

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