SUPER MICRO Computer user manual Quick Reference X7DBi+, Jumper Description Default Setting

				Chapter 1: Introduction
		Quick Reference ( X7DBi+)
Jumper	Description			Default Setting
J27/J28	I2C Bus to PCI-X/PCI-E Slots			Open (Disabled)
J3P	3rd PWR Failure Detect			Off (Disabled)
JBT1	CMOS Clear			(See Chapter 2)
JCF1	Compact Card Master/Slave Select			On (Master)
JPG1	VGA Enable			Pins 1-2 (Enabled)
JPL1/ JPL2	GLAN1/GLAN2 Enable			Pins 1-2 (Enabled)
JWD (J19)	Watch Dog			Pins 1-2 (Reset)
Connector			Description
ATX PWR (JPW1)			Primary 24-Pin ATX PWR Connector
Aux. PWR/CPU PWR			+12V 4-pin PWR (JWP2)/+12V 8-pin PWR(JPW3)
Alarm Reset (JAR)			Alarm Buzzer Reset

Compact Flash PW(JWF1) Compact Card PWR Connector(*Used if JFC1 is on.) COM1/COM2 (JCOM1/2) COM1/COM2 Serial Port Connectors

Chassis Intru. (JL1)	Chassis Intrusion Header
FAN 1-8	Fans 1-8 (Fan7: CPU Fan1, Fan8: CPU Fan2)
FP CTRL (JF1)	Front Control Panel Connector
Floppy (J22)	Floppy Disk Drive Connector
GLAN 1/2 (JLAN1/2)	G-bit Ethernet Ports
IDE1/IDE2 (Note)	IDE1 Hard Drive (JIDE1)/Compact Flash Card (JIDE2)
KB/Mouse (JKM1)	PS2 Keyboard/Mouse
Keylock (JK1)	Keylock Header
SIMLP (Slot 7)	SIMLP (Supermicro Intelligent Management) Add-On
	Card Slot Connector
OH LED (JOH1)	Overheat LED
Parallel Port (J21)	Parallel (Printer) Port
PWR LED/Speaker (JD1) PWR LED(pins1-3)/SpeakerHeader (pins 4-7)
PWR LED (LE1)	PWR LED Indicator (Note6 on Pg.1-4)
PSF (JP3)	Power Fault (Power Supply Failure: See Chapter 2)
SATA0-SATA5	Intel SATA 0-5 Connectors
SMBus PS (J17)	Power System Management (I2C) Header
SMB (J18)	System Management Bus Header
T-SGPIO 1/2 (J29, J30)	Serial General Purpose Input/Output Headers
USB 0/1 (JUSB1)	Back Panel USB 0/1

USB 2/3,USB4 (JUSB2/3)Front Panel USB 2/3 (JUSB2), FP USB 4 (JUSB4)

VGA (J15)	VGA Connector
WOL (JWOL1)	Wake-on-LAN Header
WOR (JWOR1)	Wake-on-Ring Header

Note: JIDE2 is for Compact Card Use only. For Compact Card to work properly, please enable JCF1 by putting a jumper on it and connect JWF1 to a power supply.

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