SUPER MICRO Computer Quick Reference X7DCL-3/X7DCL-i, Jumper Description Default Setting

Chapter 1: Introduction

Quick Reference (X7DCL-3/X7DCL-i)

Jumper	Description	Default Setting
JBT1	CMOS Clear	See Chapter 2
JI2C1/JI2C2	SMB to PCI/PCI-Exp Slots	Open (Disabled)
JPG1	VGA Enable	Pins 1-2	(Enabled)
JPA1 (Note)	SAS Enable	Pins 1-2	(Enabled)
JPA2 (Note)	Software RAID/IT RAID Mode	Closed (Software RAID)
JPL1/ JPL2	GLAN1/GLAN2 Enable	Pins 1-2	(Enabled)
JWD	Watch Dog	Pins 1-2	(Reset)

Connector	Description
BPI2C	Back Panel Power System Management (I2C) Header
COM1/COM2	COM1/COM2 Serial Port and Header
FAN 1-6	Fans 1-2: CPU Fans, Fans 3-6: System cooling fans
Floppy	Floppy Disk Drive Connector (JFDD1)
FP Control	Front Control Panel Connector (JF1)
IDE	IDE Hard Drive
J7/J8/9/10	Serial-Links General Purpose Input/Output Headers
	(J7/J8: SATA T-SGPIO 0/1, J9/J10: SAS T-SGPIO 0/1)
JAR1	Alarm Reset Header
JD1	Power LED(pins1-3)/SpeakerHeader (pins 4-7)
JIBTN1	I-Button Socket
JL1	Chassis Intrusion Header
JPW1	+12V 8-pin PWR
JPW2	Primary 24-Pin ATX PWR Connector
JPWF1	Power Supply Failure (See Chapter 2)
JUSB1/JUSB2/3	BP USB0/1 (JUSB1), FP USB2/3/4/5 (JUSB2/3)
JWOL	Wake-on-LAN Header
JWOR	Wake-on-Ring Header
Keylock	Keylock Header (JKEY1)
LAN1/2	G-bit Ethernet Ports 1/2
PWR I2C	Power System Management (I2C) Header (JPI2C1)
SAS0-SAS7 (Note)	Serial Attached SCSI Connectors (#0-#7) (X7DCL-3)
SATA0-SATA5	SATA 0-5 Connectors
SIMLC	IPMI SIMLC Slot (JIPMI)
VGA	VGA Port

LED Indicator	Description
LED1	SAS LED
LED3/LED4	Power LED (LED3)/System Status LED (LED4)
LED5/LED6	CPU1/CPU2 VRM Overheat (respectively)

Note: SAS is available on the X7DCL-3 only.

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