SUPER MICRO Computer X8STE, X8ST3-F user manual 2-23, A. Internal Buzzer B. Speaker

Chapter 2: Installation

Internal Buzzer

The Internal Buzzer (SPKR1) can be used to provide audible indications for various beep codes. See the table on the right for pin definitions. Refer to the layout below for the locations of the Internal Buzzer.

Speaker

On the JD1 header, Pins 3~4 are used for internal speaker. Close Pins 3~4 with a cap to use the onboard speaker. If you wish to use an external speaker, close Pins 1~4 with a cable. See the table on the right for pin definitions.

Internal Buzzer

Pin Definition

Pin#		Definitions
Pin 1	Pos. (+)	Beep In
Pin 2	Neg. (-)	Alarm
		Speaker

Speaker Connector

Pin Definitions

Pin Setting	Definition
Pins 3~4	Internal Speaker
Pins1~4	External Speaker

	KB/MOUSE	JPUSB1 JPW2
USB 0/1	IPMI LAN
COM1		LAN CTRL
		for IPMIl LAN
VGA	LAN
	CTRL1

SMBUS_PS1

DIMM3A

DIMM3B

DIMM2A

DIMM2B

DIMM1A

DIMM1B

FAN1

JPW1

CPU FAN

A. Internal Buzzer B. Speaker

LAN2 LAN1

LAN

CTRL2

FAN5

Intel Processor

Slot6 PCI-E 2.0 X8 on X16

JWOL

Slot5 PCI-E 2.0 X8

I-Button

Slot4 PCI-E 2.0 X4 on X8	BMC
	Firmware

JPL1

Intel X58-Express

North Bridge

	Battery	A
	SPKR1
JBT1
BIOS	Intel ICH10R
	South Bridge

	JLED
	LE1
	JF1
		1
	JOH
	JWD
FAN2
	JD1
T-SGPIO1	JAR
	I-SATA1	I-SATA0
	T-SGPIO2 I-SATA3	I-SATA2
	I-SATA5	I-SATA4

B

COM2

1

JPL2		JPG1
Slot3 PCI-E 2.0 X8
		BMC CTRL
Slot2 PCI 33MHz		WPCM 450
	JBMC1		SAS0	SAS1
Slot1 PCI 33MHz		JPUSB3
Floppy	JI2C1	JI2C2
	BMC JTAG	USB2 USB3

						USB 6/7
		SAS CTRL				4/5
						USB
		LSI 1068E
	3-SGPIO1				JPUSB2
					JPS1	JL1
SAS2	SAS3	SAS4	SAS5 LES2 SAS6			1
					SAS7
	3-SGPIO2			LES1	FAN3
	JPS2
					FAN4

C

2-23