SUPER MICRO Computer X7DGU, X7DBU Front Control Panel Pin Definitions NMI Button, Power LED

X7DBU/X7DGU User's Manual

C. Front Control Panel Pin Definitions

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.

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.

NMI Button

Pin Definitions (JF1)

Pin# Definition

19Control

20Ground

Power LED

Pin Definitions (JF1)

Pin# Definition

15+5V

16Ground

A.NMI

B.PWR LED

KB/MS0/1 USBCOM1	Bank4 Bank3	Fan6	Fan5
		J9B1J9B2 J8B2J8B3J8B1
JKM1
JCOM1	Bank2	J7B3

	Battery	J7B2
VGA	Bank1
		J7B1
J15
LAN1
JLAN1
LAN2
JLAN2	UID
		LAN
LE2 SW1	Rear	CTRL
		PCI-X 133 MHz
		J14
	J11
UIO PWR

	Buzzer	Fan7	J17
		PWR SMB
	SP1	CPU Fan1
		DIMM4B
		DIMM4A
		DIMM3B
		DIMM3A
		DIMM2B
		DIMM2A			CPU1
		DIMM1B
		DIMM1A
		Intel 5000
		(North Bridge)
					CPU2
I2C2	I2C1	J9	J5			SATA0	SATA1-I	SATA2-I
J28	J27	SXB2: PCI-E x8
		SXB1: PCI-E x16				-I
	X7DBU
						SGPIO1
			Intel ESB2			J29
						J30
						SGPIO2
			(South Bridge)
						Memory	BIOS
			JWOR1	J7	JBT1
			JPG1			Video
			ES1000
			Video CTRL			JWD		I/O
						JK1
								S
			COM2			JWOL1
					JPL1	JPL2	USB4

	4-Pin PWR 8-Pin PWR
	JPW2	JPW3
	JPW1
		20-Pin Main PWR
		Fan1
		JF1
		CTRLFP
		Fan2
		JD1
		LE1
		JOH1
		JP1
		Fan3
		Fan8
SATA3-I	SATA4-I	CPU FAN2
		SATA5-I
		IDE#1
		SIMSO
		Floppy

	J18
SMB	J22

JL1

USB2/3

Fan4

Ground

X

BPower LED

HDD LED

NIC1 LED

NIC2 LED

OH/Fan Fail/ PWR Fail/UID LED

PWR Fail LED

Ground

Ground

20	19
	NMIA
	X
	Vcc

UID Switch/Vcc

Vcc

Vcc

Blue_LED_Cathode (UID)/Vcc

Vcc

Reset	FP Reset Butto
PWR	FP Power Butt

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